[{"fulldoi":"https://doi.org/10.5281/ZENODO.14224835","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"repository","abstract":[{"text":"DebdaB is a database of measured and reported physical properties and thickness of supraglacial debris that is openly available and open to community submissions.\r\n\r\nThe majority of the database (90%) is compiled from 172 sources in the literature, and the remaining 10% has not been published before. DebDaB contains 8,286 data entries for supraglacial debris thickness, of which 1,852 entries also include sub-debris ablation rates, 167 data entries of thermal conductivity of debris, 157 of aerodynamic surface roughness length, 77 of debris albedo, 56 of debris emissivity and 37 of debris porosity. The data are distributed over 83 glaciers in 13 regions in the Global Terrestrial Network for Glaciers. ","lang":"eng"}],"article_processing_charge":"No","related_material":{"record":[{"status":"public","relation":"used_in_publication","id":"20546"}]},"oa_version":"Published Version","title":"DebDaB: A database of supraglacial debris thickness and physical properties","day":"16","OA_type":"gold","department":[{"_id":"FrPe"}],"ddc":["550"],"author":[{"first_name":"Lars","full_name":"Groeneveld, Lars","last_name":"Groeneveld"},{"last_name":"Fontrodona-Bach","id":"f06891fd-9f42-11ee-8632-a20971c43046","first_name":"Adrià","full_name":"Fontrodona-Bach, Adrià"},{"last_name":"Miles","full_name":"Miles, Evan","first_name":"Evan"},{"full_name":"McCarthy, Michael","id":"22a2674a-61ce-11ee-94b5-d18813baf16f","first_name":"Michael","last_name":"McCarthy"},{"full_name":"Melo Velasco, Juan Vicente","first_name":"Juan Vicente","id":"2611dec0-b9c6-11ed-9bea-a81c2b17a549","last_name":"Melo Velasco"},{"last_name":"Shaw","orcid":"0000-0001-7640-6152","first_name":"Thomas","id":"3caa3f91-1f03-11ee-96ce-e0e553054d6e","full_name":"Shaw, Thomas"},{"last_name":"Pellicciotti","orcid":"0000-0002-5554-8087","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca"},{"full_name":"Bauder, Andreas","first_name":"Andreas","last_name":"Bauder"},{"last_name":"Buri","full_name":"Buri, Pascal","first_name":"Pascal"},{"last_name":"Kneib","first_name":"Marin","full_name":"Kneib, Marin"},{"last_name":"Kumar","first_name":"Amit","full_name":"Kumar, Amit"},{"last_name":"Mishra","first_name":"Aditya","full_name":"Mishra, Aditya"},{"last_name":"Petersen","first_name":"lene","full_name":"Petersen, lene"},{"last_name":"Renner","first_name":"Roman","full_name":"Renner, Roman"},{"last_name":"Schmid","full_name":"Schmid, Sandro","first_name":"Sandro"}],"date_created":"2025-10-27T08:42:09Z","date_published":"2025-05-16T00:00:00Z","date_updated":"2025-12-01T15:05:58Z","doi":"10.5281/ZENODO.14224835","_id":"20547","publisher":"Zenodo","oa":1,"month":"05","type":"research_data_reference","main_file_link":[{"url":"https://doi.org/10.5281/zenodo.15441000","open_access":"1"}],"citation":{"apa":"Groeneveld, L., Fontrodona-Bach, A., Miles, E., McCarthy, M., Melo Velasco, J. V., Shaw, T., … Schmid, S. (2025). DebDaB: A database of supraglacial debris thickness and physical properties. Zenodo. <a href=\"https://doi.org/10.5281/ZENODO.14224835\">https://doi.org/10.5281/ZENODO.14224835</a>","ieee":"L. Groeneveld <i>et al.</i>, “DebDaB: A database of supraglacial debris thickness and physical properties.” Zenodo, 2025.","ama":"Groeneveld L, Fontrodona-Bach A, Miles E, et al. DebDaB: A database of supraglacial debris thickness and physical properties. 2025. doi:<a href=\"https://doi.org/10.5281/ZENODO.14224835\">10.5281/ZENODO.14224835</a>","mla":"Groeneveld, Lars, et al. <i>DebDaB: A Database of Supraglacial Debris Thickness and Physical Properties</i>. Zenodo, 2025, doi:<a href=\"https://doi.org/10.5281/ZENODO.14224835\">10.5281/ZENODO.14224835</a>.","short":"L. Groeneveld, A. Fontrodona-Bach, E. Miles, M. McCarthy, J.V. Melo Velasco, T. Shaw, F. Pellicciotti, A. Bauder, P. Buri, M. Kneib, A. Kumar, A. Mishra,  lene Petersen, R. Renner, S. Schmid, (2025).","ista":"Groeneveld L, Fontrodona-Bach A, Miles E, McCarthy M, Melo Velasco JV, Shaw T, Pellicciotti F, Bauder A, Buri P, Kneib M, Kumar A, Mishra A, Petersen  lene, Renner R, Schmid S. 2025. DebDaB: A database of supraglacial debris thickness and physical properties, Zenodo, <a href=\"https://doi.org/10.5281/ZENODO.14224835\">10.5281/ZENODO.14224835</a>.","chicago":"Groeneveld, Lars, Adrià Fontrodona-Bach, Evan Miles, Michael McCarthy, Juan Vicente Melo Velasco, Thomas Shaw, Francesca Pellicciotti, et al. “DebDaB: A Database of Supraglacial Debris Thickness and Physical Properties.” Zenodo, 2025. <a href=\"https://doi.org/10.5281/ZENODO.14224835\">https://doi.org/10.5281/ZENODO.14224835</a>."},"year":"2025","status":"public"},{"has_accepted_license":"1","month":"11","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-064-0"]},"language":[{"iso":"eng"}],"_id":"20575","ec_funded":1,"status":"public","year":"2025","project":[{"name":"Random matrices beyond Wigner-Dyson-Mehta","_id":"62796744-2b32-11ec-9570-940b20777f1d","call_identifier":"H2020","grant_number":"101020331"}],"page":"436","related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"20322"},{"status":"public","relation":"part_of_dissertation","id":"18764"},{"id":"13317","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"deleted","id":"19368"},{"id":"18554","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"public","id":"20576"},{"id":"17174","status":"public","relation":"part_of_dissertation"},{"status":"public","relation":"part_of_dissertation","id":"19547"},{"relation":"part_of_dissertation","status":"public","id":"19598"}]},"oa_version":"Published Version","title":"Universality in random matrices with spatial structure","acknowledgement":"The work comprising this thesis was supported by the ERC Advanced Grant \"RMTBeyond\"\r\nNo.101020331 awarded to my advisor.","article_processing_charge":"No","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","date_published":"2025-11-03T00:00:00Z","file":[{"access_level":"open_access","file_id":"20577","date_updated":"2025-10-29T18:53:59Z","content_type":"application/pdf","relation":"main_file","file_size":7536583,"creator":"vriabov","file_name":"riabov_thesis-pdfa.pdf","checksum":"6a0487b2b66bb35d44b394756d44b8b4","success":1,"date_created":"2025-10-29T18:53:59Z"},{"relation":"source_file","file_size":17841612,"date_updated":"2025-10-29T18:54:53Z","content_type":"application/x-zip-compressed","file_id":"20578","access_level":"closed","date_created":"2025-10-29T18:54:53Z","checksum":"224efda6bf9864d296a1e5e0124c1e8f","file_name":"manuscript.zip","creator":"vriabov"}],"date_created":"2025-10-29T19:12:24Z","ddc":["515","519"],"department":[{"_id":"GradSch"},{"_id":"LaEr"}],"oa":1,"publisher":"Institute of Science and Technology Austria","doi":"10.15479/AT-ISTA-20575","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"degree_awarded":"PhD","date_updated":"2026-04-07T12:32:20Z","alternative_title":["ISTA Thesis"],"citation":{"apa":"Riabov, V. (2025). <i>Universality in random matrices with spatial structure</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT-ISTA-20575\">https://doi.org/10.15479/AT-ISTA-20575</a>","ieee":"V. Riabov, “Universality in random matrices with spatial structure,” Institute of Science and Technology Austria, 2025.","ama":"Riabov V. Universality in random matrices with spatial structure. 2025. doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20575\">10.15479/AT-ISTA-20575</a>","mla":"Riabov, Volodymyr. <i>Universality in Random Matrices with Spatial Structure</i>. Institute of Science and Technology Austria, 2025, doi:<a href=\"https://doi.org/10.15479/AT-ISTA-20575\">10.15479/AT-ISTA-20575</a>.","short":"V. Riabov, Universality in Random Matrices with Spatial Structure, Institute of Science and Technology Austria, 2025.","ista":"Riabov V. 2025. Universality in random matrices with spatial structure. Institute of Science and Technology Austria.","chicago":"Riabov, Volodymyr. “Universality in Random Matrices with Spatial Structure.” Institute of Science and Technology Austria, 2025. <a href=\"https://doi.org/10.15479/AT-ISTA-20575\">https://doi.org/10.15479/AT-ISTA-20575</a>."},"type":"dissertation","publication_status":"published","day":"3","abstract":[{"lang":"eng","text":"This thesis deals with eigenvalue and eigenvector universality results for random matrix ensembles equipped with non-trivial spatial structure. We consider both mean-field models with a general variance profile (Wigner-type matrices) and correlation structure (correlated matrices) among the entries, as well as non-mean-field random band matrices with bandwidth W >> N^(1/2).\r\n\r\nTo extract the universal properties of random matrix spectra and eigenvectors, we obtain concentration estimates for their resolvent, the local laws, which generalize the celebrated Wigner semicircle law for a broad class of random matrices to much finer spectral scales. The local laws hold for both a single resolvent as well as for products of multiple resolvents, known as resolvent chains, and express the remarkable approximately-deterministic behavior of these objects down to the microscopic scale.\r\n\r\nOur primary tool for establishing the local laws is the dynamical Zigzag strategy, which we develop in the setting of spatially-inhomogeneous random matrices. Our proof method systematically addresses the challenges arising from non-trivial spatial structures and is robust to all types of singularities in the spectrum, as we demonstrate in the correlated setting. Furthermore, we incorporate the analysis of the deterministic resolvent chain approximations into the dynamical framework of the Zigzag strategy, synthesizing a unified toolkit for establishing multi-resolvent local laws.\r\n\r\nUsing these methods, we prove complete eigenvector delocalization, the Eigenstate Thermalization Hypothesis, and Wigner-Dyson universality in the bulk for random band matrices down to the optimal bandwidth W >> N^(1/2). For mean-field ensembles, we establish universality of local eigenvalue statistics at the cups for random matrices with correlated entries, and the Eigenstate Thermalization Hypothesis for Wigner-type matrices in the bulk of the spectrum.\r\n\r\nFinally, this thesis also contains other applications of the multi-resolvent local laws to spatially-inhomogeneous random matrices, obtained prior to the development of the Zigzag strategy. In particular, we provide a complete analysis of mesoscopic linear-eigenvalue statistics of Wigner-type matrices in all spectral regimes, including the novel cusps, and rigorously establish the prethermalization phenomenon for deformed Wigner matrices.\r\n\r\nThe main body of this thesis consists of seven research papers (listed on page xi), each presented in a separate chapter with its own introduction and all relevant context, suitable to be read independently. We ask the reader’s indulgence for the repetitions in the historical overviews and other minor redundancies that remain among the chapters as a result. The overall Introduction, preceding the chapters, provides a condensed, informal summary of the main ideas and concepts at the core of these works.\r\n"}],"fulldoi":"https://doi.org/10.15479/AT-ISTA-20575","OA_place":"publisher","file_date_updated":"2025-10-29T18:54:53Z","corr_author":"1","supervisor":[{"last_name":"Erdös","orcid":"0000-0001-5366-9603","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","first_name":"László","full_name":"Erdös, László"}],"author":[{"first_name":"Volodymyr","full_name":"Riabov, Volodymyr","id":"1949f904-edfb-11eb-afb5-e2dfddabb93b","last_name":"Riabov"}]},{"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2506.06441"}],"type":"preprint","publication":"arXiv","project":[{"call_identifier":"H2020","_id":"62796744-2b32-11ec-9570-940b20777f1d","grant_number":"101020331","name":"Random matrices beyond Wigner-Dyson-Mehta"}],"status":"public","year":"2025","citation":{"ieee":"L. Erdös and V. Riabov, “The zigzag strategy for random band matrices,” <i>arXiv</i>. .","apa":"Erdös, L., &#38; Riabov, V. (n.d.). The zigzag strategy for random band matrices. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2506.06441\">https://doi.org/10.48550/ARXIV.2506.06441</a>","chicago":"Erdös, László, and Volodymyr Riabov. “The Zigzag Strategy for Random Band Matrices.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2506.06441\">https://doi.org/10.48550/ARXIV.2506.06441</a>.","ista":"Erdös L, Riabov V. The zigzag strategy for random band matrices. arXiv, <a href=\"https://doi.org/10.48550/ARXIV.2506.06441\">10.48550/ARXIV.2506.06441</a>.","short":"L. Erdös, V. Riabov, ArXiv (n.d.).","ama":"Erdös L, Riabov V. The zigzag strategy for random band matrices. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2506.06441\">10.48550/ARXIV.2506.06441</a>","mla":"Erdös, László, and Volodymyr Riabov. “The Zigzag Strategy for Random Band Matrices.” <i>ArXiv</i>, doi:<a href=\"https://doi.org/10.48550/ARXIV.2506.06441\">10.48550/ARXIV.2506.06441</a>."},"_id":"20576","doi":"10.48550/ARXIV.2506.06441","ec_funded":1,"date_updated":"2026-04-07T12:32:19Z","month":"06","oa":1,"language":[{"iso":"eng"}],"author":[{"last_name":"Erdös","orcid":"0000-0001-5366-9603","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","full_name":"Erdös, László","first_name":"László"},{"last_name":"Riabov","first_name":"Volodymyr","id":"1949f904-edfb-11eb-afb5-e2dfddabb93b","full_name":"Riabov, Volodymyr"}],"department":[{"_id":"GradSch"},{"_id":"LaEr"}],"date_published":"2025-06-06T00:00:00Z","date_created":"2025-10-29T19:09:03Z","article_processing_charge":"No","abstract":[{"lang":"eng","text":"We prove that a very general class of $N\\times N$ Hermitian random band matrices is in the delocalized phase when the band width $W$ exceeds the critical threshold, $W\\gg \\sqrt{N}$. In this regime, we show that, in the bulk spectrum, the eigenfunctions are fully delocalized, the eigenvalues follow the universal Wigner-Dyson statistics, and quantum unique ergodicity holds for general diagonal observables with an optimal convergence rate. Our results are valid for general variance profiles, arbitrary single entry distributions, in both real-symmetric and complex-Hermitian symmetry classes. In particular, our work substantially generalizes the recent breakthrough result of Yau and Yin [arXiv:2501.01718], obtained for a specific complex Hermitian Gaussian block band matrix. The main technical input is the optimal multi-resolvent local laws -- both in the averaged and fully isotropic form. We also generalize the $\\sqrtη$-rule from [arXiv:2012.13215] to exploit the additional effect of traceless observables. Our analysis is based on the zigzag strategy, complemented with a new global-scale estimate derived using the static version of the master inequalities, while the zig-step and the a priori estimates on the deterministic approximations are proven dynamically."}],"corr_author":"1","OA_place":"repository","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","fulldoi":"https://doi.org/10.48550/ARXIV.2506.06441","day":"06","publication_status":"draft","acknowledgement":" Supported by the ERC\r\nAdvanced Grant ”RMTBeyond” No. 101020331.","title":"The zigzag strategy for random band matrices","related_material":{"record":[{"id":"20575","relation":"dissertation_contains","status":"public"}]},"oa_version":"Preprint"},{"external_id":{"arxiv":["2507.11727"]},"publication_status":"draft","arxiv":1,"day":"15","title":"Implicit representations of codimension-2 submanifolds and their prequantum structure","related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"20551"}]},"oa_version":"Preprint","article_processing_charge":"No","abstract":[{"text":"This paper explores the geometry of the space of codimension-2 submanifolds. We implicitly represent these submanifolds by a class of complex-valued functions. This reveals a prequantum bundle structure over the space of submanifolds, equipped with the well-known Marsden-Weinstein symplectic structure. This bundle allows a new physical interpretation of the Marsden-Weinstein structure as the curvature of a connection form, which measures the average of volumes swept by the deformation of the S^1-family of hypersurfaces, defined as the phases of a complex function implicitly representing a submanifold.","lang":"eng"}],"corr_author":"1","OA_place":"repository","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","fulldoi":"https://doi.org/10.48550/ARXIV.2507.11727","date_published":"2025-07-15T00:00:00Z","date_created":"2025-10-30T18:36:56Z","author":[{"first_name":"Albert","full_name":"Chern, Albert","last_name":"Chern"},{"orcid":"0000-0002-3121-3100","id":"6F7C4B96-A8E9-11E9-A7CA-09ECE5697425","full_name":"Ishida, Sadashige","first_name":"Sadashige","last_name":"Ishida"}],"department":[{"_id":"GradSch"},{"_id":"ChWo"}],"month":"07","oa":1,"language":[{"iso":"eng"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"_id":"20580","doi":"10.48550/ARXIV.2507.11727","date_updated":"2026-04-07T12:02:23Z","status":"public","year":"2025","citation":{"chicago":"Chern, Albert, and Sadashige Ishida. “Implicit Representations of Codimension-2 Submanifolds and Their Prequantum Structure.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2507.11727\">https://doi.org/10.48550/ARXIV.2507.11727</a>.","ista":"Chern A, Ishida S. Implicit representations of codimension-2 submanifolds and their prequantum structure. arXiv, <a href=\"https://doi.org/10.48550/ARXIV.2507.11727\">10.48550/ARXIV.2507.11727</a>.","short":"A. Chern, S. Ishida, ArXiv (n.d.).","mla":"Chern, Albert, and Sadashige Ishida. “Implicit Representations of Codimension-2 Submanifolds and Their Prequantum Structure.” <i>ArXiv</i>, doi:<a href=\"https://doi.org/10.48550/ARXIV.2507.11727\">10.48550/ARXIV.2507.11727</a>.","ama":"Chern A, Ishida S. Implicit representations of codimension-2 submanifolds and their prequantum structure. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2507.11727\">10.48550/ARXIV.2507.11727</a>","ieee":"A. Chern and S. Ishida, “Implicit representations of codimension-2 submanifolds and their prequantum structure,” <i>arXiv</i>. .","apa":"Chern, A., &#38; Ishida, S. (n.d.). Implicit representations of codimension-2 submanifolds and their prequantum structure. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2507.11727\">https://doi.org/10.48550/ARXIV.2507.11727</a>"},"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2507.11727","open_access":"1"}],"type":"preprint","publication":"arXiv"},{"arxiv":1,"publication_status":"published","day":"20","file_date_updated":"2025-11-04T12:33:51Z","OA_place":"publisher","fulldoi":"https://doi.org/10.3847/1538-4357/adfecb","abstract":[{"lang":"eng","text":"We present the discovery of deep, irregular, periodic transits toward the white dwarf ZTF J1944+4557 using follow-up time-series photometry and spectroscopy from Palomar, Keck, McDonald, Perkins, and Lowell observatories. We find a predominant period of 4.9704 hr, consistent with an orbit near the Roche limit of the white dwarf, with individual dips over 30% deep and lasting between 15 and 40 minutes. Similar to the first known white dwarf with transiting debris, WD 1145+017, the transit events are well-defined with prominent out-of-transit phases where the white dwarf appears unobscured. Spectroscopy concurrent with transit photometry reveals that the average Ca K equivalent width remains constant in and out of transit. The broadening observed in several absorption features cannot be reproduced by synthetic photospheric models, suggesting the presence of circumstellar gas. Simultaneous g + r- and g + i-band light curves from the CHIMERA instrument reveal no color dependence to the transit depths, requiring transiting dust grains to have sizes s ≳  0.2 μm. The transit morphologies appear to be constantly changing at a rate faster than the orbital period. Overall transit activity varies in the system, with transit features completely disappearing during the seven months between our 2023 and 2024 observing seasons and then reappearing in 2025 March, still repeating at 4.9704 hr. Our observations of the complete cessation and resumption of transit activity provide a novel laboratory for constraining the evolution of disrupted debris and processes like disk exhaustion and replenishment timescales at white dwarfs."}],"article_type":"original","OA_type":"gold","author":[{"last_name":"Guidry","full_name":"Guidry, Joseph A.","first_name":"Joseph A."},{"last_name":"Vanderbosch","first_name":"Zachary P.","full_name":"Vanderbosch, Zachary P."},{"full_name":"Hermes, J. J.","first_name":"J. J.","last_name":"Hermes"},{"last_name":"Veras","first_name":"Dimitri","full_name":"Veras, Dimitri"},{"last_name":"Hollands","full_name":"Hollands, Mark A.","first_name":"Mark A."},{"last_name":"Bhattacharjee","first_name":"Soumyadeep","full_name":"Bhattacharjee, Soumyadeep"},{"last_name":"Caiazzo","orcid":"0000-0002-4770-5388","full_name":"Caiazzo, Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","first_name":"Ilaria"},{"last_name":"El-Badry","full_name":"El-Badry, Kareem","first_name":"Kareem"},{"full_name":"Kao, Malia L.","first_name":"Malia L.","last_name":"Kao"},{"full_name":"Ould Rouis, Lou Baya","first_name":"Lou Baya","last_name":"Ould Rouis"},{"first_name":"Antonio C.","full_name":"Rodriguez, Antonio C.","last_name":"Rodriguez"},{"first_name":"Jan","full_name":"Van Roestel, Jan","last_name":"Van Roestel"}],"scopus_import":"1","publisher":"IOP Publishing","oa":1,"intvolume":"       992","date_updated":"2026-02-16T12:43:29Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"PlanS_conform":"1","doi":"10.3847/1538-4357/adfecb","citation":{"ama":"Guidry JA, Vanderbosch ZP, Hermes JJ, et al. Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing. <i>The Astrophysical Journal</i>. 2025;992(2). doi:<a href=\"https://doi.org/10.3847/1538-4357/adfecb\">10.3847/1538-4357/adfecb</a>","mla":"Guidry, Joseph A., et al. “Transiting Planetary Debris near the Roche Limit of a White Dwarf on a 4.97 Hr Orbit—and Its Vanishing.” <i>The Astrophysical Journal</i>, vol. 992, no. 2, 167, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.3847/1538-4357/adfecb\">10.3847/1538-4357/adfecb</a>.","ista":"Guidry JA, Vanderbosch ZP, Hermes JJ, Veras D, Hollands MA, Bhattacharjee S, Caiazzo I, El-Badry K, Kao ML, Ould Rouis LB, Rodriguez AC, Van Roestel J. 2025. Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing. The Astrophysical Journal. 992(2), 167.","short":"J.A. Guidry, Z.P. Vanderbosch, J.J. Hermes, D. Veras, M.A. Hollands, S. Bhattacharjee, I. Caiazzo, K. El-Badry, M.L. Kao, L.B. Ould Rouis, A.C. Rodriguez, J. Van Roestel, The Astrophysical Journal 992 (2025).","chicago":"Guidry, Joseph A., Zachary P. Vanderbosch, J. J. Hermes, Dimitri Veras, Mark A. Hollands, Soumyadeep Bhattacharjee, Ilaria Caiazzo, et al. “Transiting Planetary Debris near the Roche Limit of a White Dwarf on a 4.97 Hr Orbit—and Its Vanishing.” <i>The Astrophysical Journal</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.3847/1538-4357/adfecb\">https://doi.org/10.3847/1538-4357/adfecb</a>.","apa":"Guidry, J. A., Vanderbosch, Z. P., Hermes, J. J., Veras, D., Hollands, M. A., Bhattacharjee, S., … Van Roestel, J. (2025). Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/adfecb\">https://doi.org/10.3847/1538-4357/adfecb</a>","ieee":"J. A. Guidry <i>et al.</i>, “Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing,” <i>The Astrophysical Journal</i>, vol. 992, no. 2. IOP Publishing, 2025."},"article_number":"167","type":"journal_article","DOAJ_listed":"1","publication":"The Astrophysical Journal","volume":992,"issue":"2","acknowledgement":"We first extend our gratitude to our anonymous referee, whose careful review and recommendations enhanced this manuscript. In fruitful conversations and correspondence with Tim Cunningham, Jay Farihi, Jim Fuller, Philip Muirhead, Saul Rappaport, Siyi Xu (许偲艺), and Nadia Zakamska, we found guidance that improved our interpretation of these results. We are deeply grateful for the observing support by John Kuehne at McDonald Observatory and Colt Pauley at the Perkins Telescope Observatory. This material is based upon work supported by the National Aeronautics and Space Administration under grant No. 80NSSC23K1068 issued through the Science Mission Directorate. J.A.G. is supported by the National Science Foundation Graduate Research Fellowship Program under grant No. 2234657.\r\n\r\nThis worked is based on observations obtained with the Samuel Oschin Telescope 48 inch and the 60 inch Telescope at the Palomar Observatory as part of the Zwicky Transient Facility project. ZTF is supported by the National Science Foundation under grants No. AST-1440341 and AST-2034437 and a collaboration including current partners Caltech, IPAC, the Oskar Klein Center at Stockholm University, the University of Maryland, University of California, Berkeley, the University of Wisconsin at Milwaukee, University of Warwick, Ruhr University, Cornell University, Northwestern University and Drexel University. Operations are conducted by COO, IPAC, and UW.\r\n\r\nSome of the data presented herein were obtained at Keck Observatory, which is a private 501(c)3 non-profit organization operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W. M. Keck Foundation. The authors wish to recognize and acknowledge the very significant cultural role and reverence that the summit of Maunakea has always had within the Native Hawaiian community. We are most fortunate to have the opportunity to conduct observations from this mountain.\r\n\r\nThis work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.\r\n\r\nThis publication also makes use of data products from NEOWISE, which is a project of the Jet Propulsion Laboratory/California Institute of Technology, funded by the Planetary Science Division of the National Aeronautics and Space Administration.\r\n\r\nThis work is based in part on observations made with the Spitzer Space Telescope, which was operated by the Jet Propulsion Laboratory, California Institute of Technology under a contract with NASA.\r\n\r\nThe Pan-STARRS1 Surveys (PS1) and the PS1 public science archive have been made possible through contributions by the Institute for Astronomy, the University of Hawaii, the Pan-STARRS Project Office, the Max-Planck Society and its participating institutes, the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching, The Johns Hopkins University, Durham University, the University of Edinburgh, the Queen’s University Belfast, the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated, the National Central University of Taiwan, the Space Telescope Science Institute, the National Aeronautics and Space Administration under grant No. NNX08AR22G issued through the Planetary Science Division of the NASA Science Mission Directorate, the National Science Foundation grant No. AST-1238877, the University of Maryland, Eotvos Lorand University (ELTE), the Los Alamos National Laboratory, and the Gordon and Betty Moore Foundation.\r\n\r\nThis research relied upon the SIMBAD and VizieR databases operated by CDS (Strasbourg, France) and the bibliographic resources of The SAO Astrophysics Data System.\r\n\r\nFacilities: PO:1.2m - Palomar Observatory's 1.2 meter Samuel Oschin Telescope (Zwicky Transient Facility) - , Hale (CHIMERA, DBSP), Struve - McDonald Observatory's 2.1m Otto Struve Telescope(ProEM), Perkins - Lowell Observatory's 72in Perkins Telescope (PRISM), LDT - (LMI), Keck:I - KECK I Telescope (LRIS), Gaia - , PS1 - Panoramic Survey Telescope and Rapid Response System Telescope #1 (Pan-STARRS), Spitzer (IRAC) - , WISE - Wide-field Infrared Survey Explorer.\r\n\r\nSoftware: Astropy (Astropy Collaboration et al. 2013, 2018, 2022), astroquery (A. Ginsburg et al. 2019), ccdproc (M. Craig et al. 2017), cuvarbase (J. Hoffman 2022), extinction (K. Barbary 2016), hipercam (V. S. Dhillon et al. 2021), lmfit (M. Newville et al. 2014), matplotlib (J. D. Hunter 2007), numpy (C. R. Harris et al. 2020), pandas (The pandas Development Team 2025), phot2lc (Z. Vanderbosch 2023), photutils (L. Bradley et al. 2024), Pyriod (K. Bell 2022), scipy (P. Virtanen et al. 2020).","title":"Transiting planetary debris near the Roche limit of a white dwarf on a 4.97 hr orbit—and its vanishing","oa_version":"Published Version","external_id":{"arxiv":["2508.18348"],"isi":["001592080300001"]},"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"Yes","date_created":"2025-11-02T23:01:33Z","file":[{"checksum":"24892d1b5bfa1867eb0a353f10c31b82","date_created":"2025-11-04T12:33:51Z","success":1,"creator":"dernst","file_name":"2025_AstrophysicalJour_Guidry.pdf","relation":"main_file","file_size":5323398,"access_level":"open_access","date_updated":"2025-11-04T12:33:51Z","content_type":"application/pdf","file_id":"20601"}],"date_published":"2025-10-20T00:00:00Z","department":[{"_id":"IlCa"}],"ddc":["520"],"language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"month":"10","has_accepted_license":"1","_id":"20586","status":"public","year":"2025","quality_controlled":"1"},{"OA_type":"gold","author":[{"full_name":"Baig, Mirza Ahad","first_name":"Mirza Ahad","id":"3EDE6DE4-AA5A-11E9-986D-341CE6697425","last_name":"Baig"},{"id":"ec98511c-eb8e-11eb-b029-edd25d7271a1","first_name":"Christoph Ullrich","full_name":"Günther, Christoph Ullrich","last_name":"Günther"},{"orcid":"0000-0002-9139-1654","first_name":"Krzysztof Z","full_name":"Pietrzak, Krzysztof Z","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","last_name":"Pietrzak"}],"arxiv":1,"day":"06","conference":{"location":"Pittsburgh, PA, United States","name":"AFT: Conference on Advances in Financial Technologies","end_date":"2025-10-10","start_date":"2025-10-08"},"publication_status":"published","fulldoi":"https://doi.org/10.4230/LIPIcs.AFT.2025.16","corr_author":"1","file_date_updated":"2025-11-04T08:19:02Z","OA_place":"publisher","abstract":[{"text":"The blocks in the Bitcoin blockchain \"record\" the amount of work W that went into creating them through proofs of work. When honest parties control a majority of the work, consensus is achieved by picking the chain with the highest recorded weight. Resources other than work have been considered to secure such longest-chain blockchains. In Chia, blocks record the amount of disk-space S (via a proof of space) and sequential computational steps V (through a VDF).\r\nIn this paper, we ask what weight functions Γ(S,V,W) (that assign a weight to a block as a function of the recorded space, speed, and work) are secure in the sense that whenever the weight of the resources controlled by honest parties is larger than the weight of adversarial parties, the blockchain is secure against private double-spending attacks.\r\nWe completely classify such functions in an idealized \"continuous\" model: Γ(S,V,W) is secure against private double-spending attacks if and only if it is homogeneous of degree one in the \"timed\" resources V and W, i.e., αΓ(S,V,W) = Γ(S,α V, α W). This includes the Bitcoin rule Γ(S,V,W) = W and the Chia rule Γ(S,V,W) = S ⋅ V. In a more realistic model where blocks are created at discrete time-points, one additionally needs some mild assumptions on the dependency on S (basically, the weight should not grow too much if S is slightly increased, say linear as in Chia).\r\nOur classification is more general and allows various instantiations of the same resource. It provides a powerful tool for designing new longest-chain blockchains. E.g., consider combining different PoWs to counter centralization, say the Bitcoin PoW W₁ and a memory-hard PoW W₂. Previous work suggested to use W₁+W₂ as weight. Our results show that using e.g., √{W₁}⋅ √{W₂} or min{W₁,W₂} are also secure, and we argue that in practice these are much better choices.","lang":"eng"}],"alternative_title":["LIPIcs"],"article_number":"16","citation":{"chicago":"Baig, Mirza Ahad, Christoph Ullrich Günther, and Krzysztof Z Pietrzak. “Nakamoto Consensus from Multiple Resources.” In <i>7th Conference on Advances in Financial Technologies</i>, Vol. 354. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025. <a href=\"https://doi.org/10.4230/LIPIcs.AFT.2025.16\">https://doi.org/10.4230/LIPIcs.AFT.2025.16</a>.","ama":"Baig MA, Günther CU, Pietrzak KZ. Nakamoto consensus from multiple resources. In: <i>7th Conference on Advances in Financial Technologies</i>. Vol 354. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2025. doi:<a href=\"https://doi.org/10.4230/LIPIcs.AFT.2025.16\">10.4230/LIPIcs.AFT.2025.16</a>","mla":"Baig, Mirza Ahad, et al. “Nakamoto Consensus from Multiple Resources.” <i>7th Conference on Advances in Financial Technologies</i>, vol. 354, 16, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:<a href=\"https://doi.org/10.4230/LIPIcs.AFT.2025.16\">10.4230/LIPIcs.AFT.2025.16</a>.","short":"M.A. Baig, C.U. Günther, K.Z. Pietrzak, in:, 7th Conference on Advances in Financial Technologies, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","ista":"Baig MA, Günther CU, Pietrzak KZ. 2025. Nakamoto consensus from multiple resources. 7th Conference on Advances in Financial Technologies. AFT: Conference on Advances in Financial Technologies, LIPIcs, vol. 354, 16.","ieee":"M. A. Baig, C. U. Günther, and K. Z. Pietrzak, “Nakamoto consensus from multiple resources,” in <i>7th Conference on Advances in Financial Technologies</i>, Pittsburgh, PA, United States, 2025, vol. 354.","apa":"Baig, M. A., Günther, C. U., &#38; Pietrzak, K. Z. (2025). Nakamoto consensus from multiple resources. In <i>7th Conference on Advances in Financial Technologies</i> (Vol. 354). Pittsburgh, PA, United States: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.AFT.2025.16\">https://doi.org/10.4230/LIPIcs.AFT.2025.16</a>"},"volume":354,"publication":"7th Conference on Advances in Financial Technologies","type":"conference","scopus_import":"1","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","oa":1,"date_updated":"2026-04-15T08:45:18Z","intvolume":"       354","doi":"10.4230/LIPIcs.AFT.2025.16","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"date_created":"2025-11-02T23:01:34Z","file":[{"file_name":"2025_LIPIcsAFT_Baig.pdf","creator":"dernst","date_created":"2025-11-04T08:19:02Z","success":1,"checksum":"b638adcd4fbffa77116c35393e165eb7","content_type":"application/pdf","date_updated":"2025-11-04T08:19:02Z","file_id":"20598","access_level":"open_access","file_size":1061847,"relation":"main_file"}],"date_published":"2025-10-06T00:00:00Z","department":[{"_id":"KrPi"}],"ddc":["000"],"related_material":{"record":[{"id":"21651","status":"public","relation":"dissertation_contains"}]},"oa_version":"Published Version","acknowledgement":"This research was funded in whole or in part by the Austrian Science Fund (FWF)\r\n10.55776/F85. For open access purposes, the author has applied a CC BY public copyright license\r\nto any author-accepted manuscript version arising from this submission.","title":"Nakamoto consensus from multiple resources","external_id":{"arxiv":["2508.01448"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"Yes","status":"public","year":"2025","quality_controlled":"1","project":[{"_id":"34a4ce89-11ca-11ed-8bc3-8cc37fb6e11f","grant_number":"F8512","name":"Security and Privacy by Design for Complex Systems"},{"grant_number":"F8509","_id":"34a34d57-11ca-11ed-8bc3-a2688a8724e1","name":"Security and Privacy by Design for Complex Systems"}],"main_file_link":[{"open_access":"1","url":"https://eprint.iacr.org/2025/1410"}],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["1868-8969"],"isbn":["9783959774000"]},"has_accepted_license":"1","month":"10","_id":"20587"},{"quality_controlled":"1","year":"2025","status":"public","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1538-3873"]},"month":"10","has_accepted_license":"1","_id":"20588","file":[{"checksum":"cc7d00c349d48458accb0d3df67e4879","success":1,"date_created":"2025-11-04T08:26:39Z","creator":"dernst","file_name":"2025_PASP_BhattacharjeeS.pdf","file_size":12677603,"relation":"main_file","access_level":"open_access","file_id":"20599","content_type":"application/pdf","date_updated":"2025-11-04T08:26:39Z"}],"date_created":"2025-11-02T23:01:34Z","date_published":"2025-10-01T00:00:00Z","department":[{"_id":"IlCa"}],"ddc":["520"],"acknowledgement":"This work is based on observations obtained with the Samuel Oschin Telescope 48 inch and the 60 inch Telescope at the Palomar Observatory as part of the Zwicky Transient Facility project. ZTF is supported by the National Science Foundation under grant Nos. AST-1440341 and AST-2034437 and a collaboration including current partners Caltech, IPAC, the Oskar Klein Center at Stockholm University, the University of Maryland, University of California, Berkeley, the University of Wisconsin at Milwaukee, University of Warwick, Ruhr University Bochum, Cornell University, Northwestern University, and Drexel University. Operations are conducted by COO, IPAC, and UW.\r\n\r\nThis work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC; https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular, the institutions participating in the Gaia Multilateral Agreement.\r\n\r\nWe are grateful to the staffs of Palomar Observatory and the Hobby-Eberly Telescope for assistance with the observations and data management. The Liverpool Telescope is operated on the island of La Palma by Liverpool John Moores University in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias with financial support from the UK Science and Technology Facilities Council.\r\n\r\nThe Low-Resolution Spectrograph 2 (LRS2) on HET was developed and funded by the University of Texas at Austin McDonald Observatory and Department of Astronomy, and by Pennsylvania State University. We thank the Leibniz-Institut für Astrophysik Potsdam (AIP) and the Institut für Astrophysik Göttingen (IAG) for their contributions to the construction of the integral field units. We acknowledge the Texas Advanced Computing Center (TACC) at The University of Texas at Austin for providing high performance computing, visualization, and storage resources that have contributed to the results reported within this paper.\r\n\r\nThe Isaac Newton Telescope is operated on the island of La Palma by the Isaac Newton Group of Telescopes in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofísica de Canarias\r\n\r\nS.B. thanks Frank J. Masci and Zachary P. Vanderbosch for useful discussions and suggestions regarding solving the issues with ZTF forced photometry on extended sources. S.B. also thanks Jim Fuller, Charles C. Steidel, Lynne Hillenbrand, and Adolfo Carvalho for useful discussions on methods and science. S.B. acknowledges financial support from the Wallace L. W. Sargent Graduate Fellowship during the first year of his graduate studies at Caltech. N.C. was supported through the Cancer Research UK grant A24042.\r\n\r\nN.R. is supported by the Deutsche Forschungsgemeinschaft (DFG) through grant RE3915/2-1.\r\n\r\nD.J. acknowledges support from the Agencia Estatal de Investigación del Ministerio de Ciencia, Innovación y Universidades (MICIU/AEI) under grant “Nebulosas planetarias como clave para comprender la evolución de estrellas binarias” and the European Regional Development Fund (ERDF) with reference PID-2022-136653NA-I00 (DOI:10.13039/501100011033). D.J. also acknowledges support from the Agencia Estatal de Investigación del Ministerio de Ciencia, Innovación y Universidades (MICIU/AEI) under grant “Revolucionando el conocimiento de la evolución de estrellas poco masivas” and the the European Union NextGenerationEU/PRTR with reference CNS2023-143910 (DOI:10.13039/501100011033).\r\n\r\nWe have used Python packages Numpy (Harris et al. 2020), SciPy (Virtanen et al. 2020), Matplotlib (Hunter 2007), Pandas (pandas development team 2020), Astropy (Astropy Collaboration et al. 2013, 2018), and Astroquery (Ginsburg et al. 2019) at various stages of this research.","title":"Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates","oa_version":"Published Version","external_id":{"arxiv":["2502.18651"],"isi":["001595690000001"]},"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"Yes (in subscription journal)","citation":{"short":"S. Bhattacharjee, N. Reindl, H.E. Bond, K. Werner, G.R. Zeimann, D. Jones, K. El-Badry, N. Mackensen, N. Chornay, S.R. Kulkarni, I. Caiazzo, J. Van Roestel, A.C. Rodriguez, T.A. Prince, B. Rusholme, R.R. Laher, R. Smith, Publications of the Astronomical Society of the Pacific 137 (2025).","ista":"Bhattacharjee S, Reindl N, Bond HE, Werner K, Zeimann GR, Jones D, El-Badry K, Mackensen N, Chornay N, Kulkarni SR, Caiazzo I, Van Roestel J, Rodriguez AC, Prince TA, Rusholme B, Laher RR, Smith R. 2025. Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates. Publications of the Astronomical Society of the Pacific. 137(10), 104206.","ama":"Bhattacharjee S, Reindl N, Bond HE, et al. Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates. <i>Publications of the Astronomical Society of the Pacific</i>. 2025;137(10). doi:<a href=\"https://doi.org/10.1088/1538-3873/ae051e\">10.1088/1538-3873/ae051e</a>","mla":"Bhattacharjee, Soumyadeep, et al. “Variability of Central Stars of Planetary Nebulae with the Zwicky Transient Facility. II. Long-Timescale Variables Including Wide Binary and Late Thermal Pulse Candidates.” <i>Publications of the Astronomical Society of the Pacific</i>, vol. 137, no. 10, 104206, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.1088/1538-3873/ae051e\">10.1088/1538-3873/ae051e</a>.","chicago":"Bhattacharjee, Soumyadeep, Nicole Reindl, Howard E. Bond, Klaus Werner, Gregory R. Zeimann, David Jones, Kareem El-Badry, et al. “Variability of Central Stars of Planetary Nebulae with the Zwicky Transient Facility. II. Long-Timescale Variables Including Wide Binary and Late Thermal Pulse Candidates.” <i>Publications of the Astronomical Society of the Pacific</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.1088/1538-3873/ae051e\">https://doi.org/10.1088/1538-3873/ae051e</a>.","apa":"Bhattacharjee, S., Reindl, N., Bond, H. E., Werner, K., Zeimann, G. R., Jones, D., … Smith, R. (2025). Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates. <i>Publications of the Astronomical Society of the Pacific</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1538-3873/ae051e\">https://doi.org/10.1088/1538-3873/ae051e</a>","ieee":"S. Bhattacharjee <i>et al.</i>, “Variability of central stars of planetary nebulae with the Zwicky Transient Facility. II. Long-timescale variables including wide binary and late thermal pulse candidates,” <i>Publications of the Astronomical Society of the Pacific</i>, vol. 137, no. 10. IOP Publishing, 2025."},"article_number":"104206","type":"journal_article","publication":"Publications of the Astronomical Society of the Pacific","volume":137,"issue":"10","scopus_import":"1","publisher":"IOP Publishing","oa":1,"date_updated":"2025-12-01T15:13:50Z","intvolume":"       137","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"doi":"10.1088/1538-3873/ae051e","PlanS_conform":"1","article_type":"original","OA_type":"hybrid","author":[{"last_name":"Bhattacharjee","full_name":"Bhattacharjee, Soumyadeep","first_name":"Soumyadeep"},{"last_name":"Reindl","full_name":"Reindl, Nicole","first_name":"Nicole"},{"first_name":"Howard E.","full_name":"Bond, Howard E.","last_name":"Bond"},{"last_name":"Werner","full_name":"Werner, Klaus","first_name":"Klaus"},{"full_name":"Zeimann, Gregory R.","first_name":"Gregory R.","last_name":"Zeimann"},{"last_name":"Jones","first_name":"David","full_name":"Jones, David"},{"last_name":"El-Badry","first_name":"Kareem","full_name":"El-Badry, Kareem"},{"first_name":"Nina","full_name":"Mackensen, Nina","last_name":"Mackensen"},{"first_name":"Nicholas","full_name":"Chornay, Nicholas","last_name":"Chornay"},{"last_name":"Kulkarni","full_name":"Kulkarni, S. R.","first_name":"S. R."},{"first_name":"Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","full_name":"Caiazzo, Ilaria","orcid":"0000-0002-4770-5388","last_name":"Caiazzo"},{"first_name":"Jan","full_name":"Van Roestel, Jan","last_name":"Van Roestel"},{"last_name":"Rodriguez","full_name":"Rodriguez, Antonio C.","first_name":"Antonio C."},{"last_name":"Prince","full_name":"Prince, Thomas A.","first_name":"Thomas A."},{"last_name":"Rusholme","full_name":"Rusholme, Ben","first_name":"Ben"},{"last_name":"Laher","first_name":"Russ R.","full_name":"Laher, Russ R."},{"first_name":"Roger","full_name":"Smith, Roger","last_name":"Smith"}],"arxiv":1,"day":"01","publication_status":"published","file_date_updated":"2025-11-04T08:26:39Z","OA_place":"publisher","fulldoi":"https://doi.org/10.1088/1538-3873/ae051e","abstract":[{"lang":"eng","text":"In this second paper on our variability survey of central stars of planetary nebulae (CSPNe) using the Zwicky Transient Facility (ZTF), we report 11 long-timescale variables with variability timescales ranging from months to years. We also present preliminary analyses based on spectroscopic and/or photometric follow-up observations for six of them. Among them is NGC 6833, which shows a 980 days periodic variability with strange characteristics: “triangle-shaped” brightening in r, i, and WISE bands but almost coincidental shallow dips in the g-band. The most plausible explanation is a wide binary with the photometric period being the orbital period. Long-period near-sinusoidal variability was detected in two other systems, NGC 6905 and Kn 26, with periods of 700 days and 230 days, respectively, making them additional wide-binary candidates. The latter also shows a short period at 1.18 hr. We then present CTSS 2 and K 3-5, which show brightening and significant reddening over the whole ZTF baseline. A stellar model fit to the optical spectrum of CTSS 2 reveals it to be one of the youngest post-AGB CSPNe known. Both show high-density emission-line cores. We propose these to be late-thermal-pulse candidates, currently evolving towards the AGB phase. We then present recent HST/COS ultraviolet spectroscopy of the known wide-binary candidate LoTr 1, showing that the hot star is a spectroscopic twin of the extremely hot white dwarf in UCAC2 46706450. Similar to this object, LoTr 1 also has a fast rotating wide subgiant companion. We suggest that the long photometric period of 11 yr is the binary orbital period. Finally, we briefly discuss the ZTF light curves of the remaining variables, namely Tan 2, K 3-20, WHTZ 3, Kn J1857+3931, and IPHAS J1927+0814. With these examples, we present the effectiveness of the von Neumann statistics and Pearson Skew-based metric space in searching for long-timescale variables."}]},{"date_created":"2025-11-02T23:01:34Z","file":[{"content_type":"application/pdf","date_updated":"2025-11-04T09:36:30Z","file_id":"20600","access_level":"open_access","relation":"main_file","file_size":5107702,"file_name":"2025_AstronomyAstrophysics_Annunziatella.pdf","creator":"dernst","date_created":"2025-11-04T09:36:30Z","success":1,"checksum":"0cd0c3fc75b7f6589088a2b7bd60c0ed"}],"date_published":"2025-10-24T00:00:00Z","department":[{"_id":"JoMa"}],"ddc":["520"],"title":"MIDIS: Unveiling the star formation history in massive galaxies at 1 < z < 4.5 with spectro-photometric analysis","acknowledgement":"MA acknowledges financial support from Comunidad de Madrid under Atracción de Talento grant 2020-T2/TIC-19971. This work has made use of the Rainbow Cosmological Surveys Database, which is operated by the Centro de Astrobiología (CAB/INTA), partnered with the University of California Observatories at Santa Cruz (UCO/Lick,UCSC). The project that gave rise to these results received the support of a fellowship from the “la Caixa” Foundation (ID 100010434). The fellowship code is LCF/BQ/PR24/12050015. LC acknowledges support from grants PID2022-139567NB-I00 and PIB2021-127718NB-I00 funded by the Spanish Ministry of Science and Innovation/State Agency of Research MCIN/AEI/10.13039/501100011033 and by “ERDF A way of making Europe”. This work is based on observations made with the NASA/ ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST.","oa_version":"Published Version","external_id":{"isi":["001600932400021"],"arxiv":["2508.16951"]},"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","status":"public","year":"2025","quality_controlled":"1","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0004-6361"],"eissn":["1432-0746"]},"month":"10","has_accepted_license":"1","_id":"20589","article_type":"original","OA_type":"diamond","author":[{"first_name":"M.","full_name":"Annunziatella, M.","last_name":"Annunziatella"},{"last_name":"P’Erez-Gonz’Alez","first_name":"P. G.","full_name":"P’Erez-Gonz’Alez, P. G."},{"first_name":"J.","full_name":"Álvarez-Márquez, J.","last_name":"Álvarez-Márquez"},{"last_name":"Costantin","first_name":"L.","full_name":"Costantin, L."},{"last_name":"Iani","id":"4053390a-6b68-11ef-9828-a3b8adef8d0a","first_name":"Edoardo","full_name":"Iani, Edoardo","orcid":"0000-0001-8386-3546"},{"last_name":"Labiano","full_name":"Labiano, Unknown","first_name":"Unknown"},{"last_name":"Rinaldi","full_name":"Rinaldi, P.","first_name":"P."},{"last_name":"Boogaard","full_name":"Boogaard, L.","first_name":"L."},{"first_name":"R. A.","full_name":"Meyer, R. A.","last_name":"Meyer"},{"last_name":"Östlin","full_name":"Östlin, G.","first_name":"G."},{"last_name":"Colina","first_name":"L.","full_name":"Colina, L."},{"full_name":"Melinder, J.","first_name":"J.","last_name":"Melinder"},{"full_name":"Jermann, I.","first_name":"I.","last_name":"Jermann"},{"full_name":"Gillman, S.","first_name":"S.","last_name":"Gillman"},{"last_name":"Langeroodi","full_name":"Langeroodi, D.","first_name":"D."},{"first_name":"J.","full_name":"Hjorth, J.","last_name":"Hjorth"},{"first_name":"A.","full_name":"Alonso-Herrero, A.","last_name":"Alonso-Herrero"},{"full_name":"Eckart, A.","first_name":"A.","last_name":"Eckart"},{"full_name":"Walter, F.","first_name":"F.","last_name":"Walter"},{"full_name":"Van Der Werf, P. P.","first_name":"P. P.","last_name":"Van Der Werf"},{"full_name":"Bik, A.","first_name":"A.","last_name":"Bik"},{"first_name":"F.","full_name":"Peißker, F.","last_name":"Peißker"},{"first_name":"K. I.","full_name":"Caputi, K. I.","last_name":"Caputi"},{"last_name":"García-Marín","full_name":"García-Marín, M.","first_name":"M."},{"first_name":"G.","full_name":"Wright, G.","last_name":"Wright"},{"first_name":"T. R.","full_name":"Greve, T. R.","last_name":"Greve"}],"day":"24","publication_status":"published","arxiv":1,"file_date_updated":"2025-11-04T09:36:30Z","OA_place":"publisher","fulldoi":"https://doi.org/10.1051/0004-6361/202453298","abstract":[{"text":"Context. This paper investigates the star formation histories (SFHs) of a sample of massive galaxies (M⋆ ≥ 1010 M⊙) in the redshift range 1 < z < 4.5.\r\nMethods. We analyzed spectro-photometric data, combining broadband photometry from HST and JWST with low-resolution grism spectroscopy from JWST/NIRISS, obtained as part of the MIRI Deep Imaging Survey program. SFHs were derived through spectral energy distribution fitting using two independent codes, BAGPIPES and synthesizer, under various SFH assumptions. This approach enables a comprehensive assessment of the biases introduced by different modeling choices.\r\nResults. The inclusion of NIRISS spectroscopy, even with its low resolution, significantly improves constraints on key physical parameters, such as the mass-weighted stellar age (tM) and formation redshift (zform), by narrowing their posterior distributions. The massive galaxies in our sample exhibit rapid stellar mass assembly, forming 50% of their mass between 3 ≤ z ≤ 9. The highest inferred formation redshifts are compatible with elevated star formation efficiencies (ϵ) at early epochs. Nonparametric SFHs generally imply an earlier and slower mass assembly compared to parametric forms, highlighting the sensitivity of inferred formation timescales to the chosen SFH model–particularly for galaxies at z < 2. We find that quiescent galaxies are, on average, older (tM ∼ 1.1 Gyr) and assembled more rapidly at earlier times than their star-forming counterparts. These findings support the “downsizing” scenario, in which more massive and passive systems form earlier and more efficiently.","lang":"eng"}],"citation":{"chicago":"Annunziatella, M., P. G. P’Erez-Gonz’Alez, J. Álvarez-Márquez, L. Costantin, Edoardo Iani, Unknown Labiano, P. Rinaldi, et al. “MIDIS: Unveiling the Star Formation History in Massive Galaxies at 1 &#60; z &#60; 4.5 with Spectro-Photometric Analysis.” <i>Astronomy &#38; Astrophysics</i>. EDP Sciences, 2025. <a href=\"https://doi.org/10.1051/0004-6361/202453298\">https://doi.org/10.1051/0004-6361/202453298</a>.","mla":"Annunziatella, M., et al. “MIDIS: Unveiling the Star Formation History in Massive Galaxies at 1 &#60; z &#60; 4.5 with Spectro-Photometric Analysis.” <i>Astronomy &#38; Astrophysics</i>, vol. 702, A224, EDP Sciences, 2025, doi:<a href=\"https://doi.org/10.1051/0004-6361/202453298\">10.1051/0004-6361/202453298</a>.","ama":"Annunziatella M, P’Erez-Gonz’Alez PG, Álvarez-Márquez J, et al. MIDIS: Unveiling the star formation history in massive galaxies at 1 &#60; z &#60; 4.5 with spectro-photometric analysis. <i>Astronomy &#38; Astrophysics</i>. 2025;702. doi:<a href=\"https://doi.org/10.1051/0004-6361/202453298\">10.1051/0004-6361/202453298</a>","short":"M. Annunziatella, P.G. P’Erez-Gonz’Alez, J. Álvarez-Márquez, L. Costantin, E. Iani, U. Labiano, P. Rinaldi, L. Boogaard, R.A. Meyer, G. Östlin, L. Colina, J. Melinder, I. Jermann, S. Gillman, D. Langeroodi, J. Hjorth, A. Alonso-Herrero, A. Eckart, F. Walter, P.P. Van Der Werf, A. Bik, F. Peißker, K.I. Caputi, M. García-Marín, G. Wright, T.R. Greve, Astronomy &#38; Astrophysics 702 (2025).","ista":"Annunziatella M, P’Erez-Gonz’Alez PG, Álvarez-Márquez J, Costantin L, Iani E, Labiano U, Rinaldi P, Boogaard L, Meyer RA, Östlin G, Colina L, Melinder J, Jermann I, Gillman S, Langeroodi D, Hjorth J, Alonso-Herrero A, Eckart A, Walter F, Van Der Werf PP, Bik A, Peißker F, Caputi KI, García-Marín M, Wright G, Greve TR. 2025. MIDIS: Unveiling the star formation history in massive galaxies at 1 &#60; z &#60; 4.5 with spectro-photometric analysis. Astronomy &#38; Astrophysics. 702, A224.","ieee":"M. Annunziatella <i>et al.</i>, “MIDIS: Unveiling the star formation history in massive galaxies at 1 &#60; z &#60; 4.5 with spectro-photometric analysis,” <i>Astronomy &#38; Astrophysics</i>, vol. 702. EDP Sciences, 2025.","apa":"Annunziatella, M., P’Erez-Gonz’Alez, P. G., Álvarez-Márquez, J., Costantin, L., Iani, E., Labiano, U., … Greve, T. R. (2025). MIDIS: Unveiling the star formation history in massive galaxies at 1 &#60; z &#60; 4.5 with spectro-photometric analysis. <i>Astronomy &#38; Astrophysics</i>. EDP Sciences. <a href=\"https://doi.org/10.1051/0004-6361/202453298\">https://doi.org/10.1051/0004-6361/202453298</a>"},"article_number":"A224","type":"journal_article","publication":"Astronomy & Astrophysics","volume":702,"scopus_import":"1","publisher":"EDP Sciences","oa":1,"intvolume":"       702","date_updated":"2026-02-16T12:14:12Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"PlanS_conform":"1","doi":"10.1051/0004-6361/202453298"},{"author":[{"last_name":"Yao","full_name":"Yao, Dingling","id":"d3e02e50-48a8-11ee-8f62-c108061797fa","first_name":"Dingling"},{"full_name":"Tronarp, Filip","first_name":"Filip","last_name":"Tronarp"},{"last_name":"Bosch","full_name":"Bosch, Nathanael","first_name":"Nathanael"}],"OA_type":"green","day":"01","publication_status":"published","arxiv":1,"conference":{"location":"Sophia Antipolis, France","name":"ProbNum: Conference on Probabilistic Numerics","end_date":"2025-09-03","start_date":"2025-09-01"},"abstract":[{"lang":"eng","text":"Filtering-based probabilistic numerical solvers for ordinary differential equations (ODEs), also known as ODE filters, have been established as efficient methods for quantifying numerical uncertainty in the solution of ODEs. In practical applications, however, the underlying dynamical system often contains uncertain parameters, requiring the propagation of this model uncertainty to the ODE solution. In this paper, we demonstrate that ODE filters, despite their probabilistic nature, do not automatically solve this uncertainty propagation problem. To address this limitation, we present a novel approach that combines ODE filters with numerical quadrature to properly marginalize over uncertain parameters, while accounting for both parameter uncertainty and numerical solver uncertainty. Experiments across multiple dynamical systems demonstrate that the resulting uncertainty estimates closely match reference solutions. Notably, we show\r\nhow the numerical uncertainty from the ODE solver can help prevent overconfidence in the propagated uncertainty estimates, especially when using larger step sizes. Our results illustrate that probabilistic numerical methods can effectively quantify both numerical and parametric uncertainty in dynamical systems. "}],"OA_place":"repository","alternative_title":["PMLR"],"citation":{"ieee":"D. Yao, F. Tronarp, and N. Bosch, “Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers,” in <i>Proceedings of the 1st International Conference on Probabilistic Numerics</i>, Sophia Antipolis, France, 2025, vol. 271.","apa":"Yao, D., Tronarp, F., &#38; Bosch, N. (2025). Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers. In <i>Proceedings of the 1st International Conference on Probabilistic Numerics</i> (Vol. 271). Sophia Antipolis, France: ML Research Press.","chicago":"Yao, Dingling, Filip Tronarp, and Nathanael Bosch. “Propagating Model Uncertainty through Filtering-Based Probabilistic Numerical ODE Solvers.” In <i>Proceedings of the 1st International Conference on Probabilistic Numerics</i>, Vol. 271. ML Research Press, 2025.","mla":"Yao, Dingling, et al. “Propagating Model Uncertainty through Filtering-Based Probabilistic Numerical ODE Solvers.” <i>Proceedings of the 1st International Conference on Probabilistic Numerics</i>, vol. 271, ML Research Press, 2025.","ama":"Yao D, Tronarp F, Bosch N. Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers. In: <i>Proceedings of the 1st International Conference on Probabilistic Numerics</i>. Vol 271. ML Research Press; 2025.","short":"D. Yao, F. Tronarp, N. Bosch, in:, Proceedings of the 1st International Conference on Probabilistic Numerics, ML Research Press, 2025.","ista":"Yao D, Tronarp F, Bosch N. 2025. Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers. Proceedings of the 1st International Conference on Probabilistic Numerics. ProbNum: Conference on Probabilistic Numerics, PMLR, vol. 271."},"volume":271,"publication":"Proceedings of the 1st International Conference on Probabilistic Numerics","type":"conference","oa":1,"publisher":"ML Research Press","scopus_import":"1","tmp":{"name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","image":"/images/cc_by_sa.png","legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","short":"CC BY-SA (4.0)"},"intvolume":"       271","date_updated":"2025-11-10T08:33:11Z","date_published":"2025-01-01T00:00:00Z","date_created":"2025-11-02T23:01:35Z","ddc":["000"],"department":[{"_id":"FrLo"}],"external_id":{"arxiv":["2503.04684"]},"oa_version":"Preprint","acknowledgement":"NB gratefully acknowledge co-funding by the European Union (ERC, ANUBIS, 101123955. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council. Neither the European Union nor the granting authority can be held responsible for them). NB thanks the International\r\nMax Planck Research School for Intelligent Systems (IMPRS-IS) for their support.","title":"Propagating model uncertainty through filtering-based probabilistic numerical ODE solvers","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2025","status":"public","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://openreview.net/forum?id=sgPCP9jOlS"}],"has_accepted_license":"1","month":"01","publication_identifier":{"eissn":["2640-3498"]},"language":[{"iso":"eng"}],"_id":"20592"},{"_id":"20593","month":"10","has_accepted_license":"1","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["2380-8195"]},"page":"5722-5732","status":"public","year":"2025","quality_controlled":"1","article_processing_charge":"Yes (in subscription journal)","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"isi":["001600396000001"]},"isi":1,"title":"Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries","acknowledgement":"This work was funded by the European Union (ERC-2022-STG, SOLIDCON, 101078271). Views and opinions expressed are, however, those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. TEM measurements were carried out on a JEOL JEM F200 TEM equipped with an energy filter funded by the FFG (grant number 37120633). The authors thank Klara Neumayr, Ayca Senol Güngör, and Lorenz Gruber for valuable discussions and support with lab work. N.K. thanks Oskar Paris from Montanuniversität Leoben for providing access to the gas sorption analyzer.","oa_version":"Published Version","related_material":{"link":[{"url":" https://doi.org/10.5281/zenodo.17144229","relation":"software"}]},"ddc":["540"],"department":[{"_id":"StFr"}],"date_published":"2025-10-25T00:00:00Z","file":[{"creator":"dernst","file_name":"2025_ACSEnergyLetters_Dutta.pdf","checksum":"368eb041c395a5155218f858947df419","date_created":"2025-11-04T07:56:19Z","success":1,"access_level":"open_access","date_updated":"2025-11-04T07:56:19Z","content_type":"application/pdf","file_id":"20597","relation":"main_file","file_size":9307654}],"date_created":"2025-11-02T23:01:35Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"doi":"10.1021/acsenergylett.5c02093","PlanS_conform":"1","date_updated":"2025-12-01T15:11:44Z","intvolume":"        10","oa":1,"publisher":"American Chemical Society","scopus_import":"1","type":"journal_article","volume":10,"publication":"ACS Energy Letters","citation":{"apa":"Dutta, P., Von Mentlen, J. M., Mondal, S., Kostoglou, N., Wilts, B. D., Freunberger, S. A., … Prehal, C. (2025). Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries. <i>ACS Energy Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsenergylett.5c02093\">https://doi.org/10.1021/acsenergylett.5c02093</a>","ieee":"P. Dutta <i>et al.</i>, “Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries,” <i>ACS Energy Letters</i>, vol. 10. American Chemical Society, pp. 5722–5732, 2025.","mla":"Dutta, Pronoy, et al. “Bridging Solution and Solid-State Mechanism: Confined Quasi-Solid-State Conversion in Li–S Batteries.” <i>ACS Energy Letters</i>, vol. 10, American Chemical Society, 2025, pp. 5722–32, doi:<a href=\"https://doi.org/10.1021/acsenergylett.5c02093\">10.1021/acsenergylett.5c02093</a>.","ama":"Dutta P, Von Mentlen JM, Mondal S, et al. Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries. <i>ACS Energy Letters</i>. 2025;10:5722-5732. doi:<a href=\"https://doi.org/10.1021/acsenergylett.5c02093\">10.1021/acsenergylett.5c02093</a>","ista":"Dutta P, Von Mentlen JM, Mondal S, Kostoglou N, Wilts BD, Freunberger SA, Zickler GA, Prehal C. 2025. Bridging solution and solid-state mechanism: Confined quasi-solid-state conversion in Li–S batteries. ACS Energy Letters. 10, 5722–5732.","short":"P. Dutta, J.M. Von Mentlen, S. Mondal, N. Kostoglou, B.D. Wilts, S.A. Freunberger, G.A. Zickler, C. Prehal, ACS Energy Letters 10 (2025) 5722–5732.","chicago":"Dutta, Pronoy, Jean Marc Von Mentlen, Soumyadip Mondal, Nikolaos Kostoglou, Bodo D. Wilts, Stefan Alexander Freunberger, Gregor A. Zickler, and Christian Prehal. “Bridging Solution and Solid-State Mechanism: Confined Quasi-Solid-State Conversion in Li–S Batteries.” <i>ACS Energy Letters</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/acsenergylett.5c02093\">https://doi.org/10.1021/acsenergylett.5c02093</a>."},"abstract":[{"text":"“Quasi-solid-state” conversion mechanisms using sparingly solvating electrolytes (SPSEs) bridge the gap between traditional solid–liquid–solid and solid-state sulfur conversion in lithium–sulfur (Li–S) batteries. Although these terms are commonly used, their precise distinctions and impacts on key performance metrics, such as rate capability, energy density, and capacity fading, remain poorly understood. In this work, we employ operando small- and wide-angle X-ray scattering alongside cryogenic transmission electron microscopy (cryo-TEM) to compare Li–S batteries in sparingly solvating and solvating ether-based electrolytes. We find that, unlike solvating electrolytes, SPSEs lead to an extended presence of lithium sulfide during cycling, coexisting with sulfur at a 50% state of charge and beyond. In the charged state, solid sulfur is present in its amorphous form inside the carbon black nanopores. These findings indicate that the limited solubility confines polysulfides in regions near the carbon surface, where these polysulfides enable conversion between the coexisting solid discharge and charge product.","lang":"eng"}],"file_date_updated":"2025-11-04T07:56:19Z","OA_place":"publisher","fulldoi":"https://doi.org/10.1021/acsenergylett.5c02093","day":"25","publication_status":"published","author":[{"last_name":"Dutta","full_name":"Dutta, Pronoy","first_name":"Pronoy"},{"first_name":"Jean Marc","full_name":"Von Mentlen, Jean Marc","last_name":"Von Mentlen"},{"last_name":"Mondal","id":"d25d21ef-dc8d-11ea-abe3-ec4576307f48","full_name":"Mondal, Soumyadip","first_name":"Soumyadip"},{"full_name":"Kostoglou, Nikolaos","first_name":"Nikolaos","last_name":"Kostoglou"},{"first_name":"Bodo D.","full_name":"Wilts, Bodo D.","last_name":"Wilts"},{"full_name":"Freunberger, Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander","orcid":"0000-0003-2902-5319","last_name":"Freunberger"},{"full_name":"Zickler, Gregor A.","first_name":"Gregor A.","last_name":"Zickler"},{"full_name":"Prehal, Christian","first_name":"Christian","last_name":"Prehal"}],"OA_type":"hybrid","article_type":"letter_note"},{"has_accepted_license":"1","month":"10","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0935-9648"],"eissn":["1521-4095"]},"_id":"20594","status":"public","year":"2025","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.1002/adma.202506785","open_access":"1"}],"isi":1,"external_id":{"isi":["001597428400001"],"arxiv":["2411.01024"]},"oa_version":"Published Version","title":"Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling","acknowledgement":"ICN2 acknowledged funding from Generalitat de Catalunya 2021SGR00457, 2021SGR00997 and 2021SGR01519. The authors thank support from the project AMaDE (PID2023-149158OB-C43), funded by MCIN/ AEI/10.13039/501100011033/. This study was part of the Advanced Materials programme and was supported by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and by Generalitat de Catalunya (In-CAEM Project). The authors acknowledged support from CSIC Interdisciplinary Thematic Platform (PTI+) on Quantum Technologies (PTI-QTEP+). This research work had been funded by the European Commission – NextGenerationEU (Regulation EU 2020/2094), through CSIC's Quantum Technologies Platform (QTEP). ICN2 was supported by the Severo Ochoa program from Spanish MCIN / AEI (Grant No.: CEX2021-001214-S) and was funded by the CERCA Programme / Generalitat de Catalunya. Part of the present work had been performed in the framework of Universitat Autònoma de Barcelona Materials Science PhD program. I.P.H. acknowledged funding from AGAUR-FI scholarship (2023FI-00268) Joan Oró of the Secretariat of Universities of the Generalitat of Catalonia and the European SocialPlus Fund. M.B. acknowledged support from SUR Generalitat de Catalunya and the EU Social Fund; project ref. 2020 FI 00103. This study was supported by EU HORIZON INFRA TECH 2022 project IMPRESS (Ref.: 101094299). Authors acknowledged the use of instrumentation as well as the technical advice provided by the Joint Electron Microscopy Center at ALBA (JEMCA). ICN2 acknowledged funding from Grant IU16-014206 (METCAM-FIB) funded by the European Union through the European Regional Development Fund (ERDF), with the support of the Ministry of Research and Universities, Generalitat de Catalunya. ICN2 was a founding member of e-DREAM.[135] S.R. was also supported by MICIN with European funds NextGenerationEU (PRTRC17.I1) funded by Generalitat de Catalunya. P.O. acknowledged support from the EU MaX CoE (Grant No. 101093374), Grants No. PCI2022-134972-2 and No. PID2022-139776NB-C62 funded by the Spanish MCIN/AEI/10.13039/501100011033 and by the ERDF, A way of making Europe.The authors thank the Catalan Quantum Academy for support. The authors acknowledged Dámaso Torres for his support in designing the graphical material.","article_processing_charge":"Yes (in subscription journal)","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2025-10-22T00:00:00Z","date_created":"2025-11-02T23:01:35Z","ddc":["530"],"department":[{"_id":"GeKa"}],"oa":1,"scopus_import":"1","publisher":"Wiley","doi":"10.1002/adma.202506785","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)"},"date_updated":"2025-12-01T15:12:53Z","article_number":"e06785","citation":{"chicago":"Botifoll, Marc, Ivan Pinto-Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, et al. “Artificial Intelligence-Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling.” <i>Advanced Materials</i>. Wiley, 2025. <a href=\"https://doi.org/10.1002/adma.202506785\">https://doi.org/10.1002/adma.202506785</a>.","mla":"Botifoll, Marc, et al. “Artificial Intelligence-Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling.” <i>Advanced Materials</i>, e06785, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/adma.202506785\">10.1002/adma.202506785</a>.","ama":"Botifoll M, Pinto-Huguet I, Rotunno E, et al. Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling. <i>Advanced Materials</i>. 2025. doi:<a href=\"https://doi.org/10.1002/adma.202506785\">10.1002/adma.202506785</a>","short":"M. Botifoll, I. Pinto-Huguet, E. Rotunno, T. Galvani, C. Coll, P.H. Kavkani, M.C. Spadaro, Y.M. Niquet, M.B. Eriksen, S. Martí-Sánchez, G. Katsaros, G. Scappucci, P. Krogstrup, G. Isella, A. Cabot, G. Merino, P. Ordejón, S. Roche, V. Grillo, J. Arbiol, Advanced Materials (2025).","ista":"Botifoll M, Pinto-Huguet I, Rotunno E, Galvani T, Coll C, Kavkani PH, Spadaro MC, Niquet YM, Eriksen MB, Martí-Sánchez S, Katsaros G, Scappucci G, Krogstrup P, Isella G, Cabot A, Merino G, Ordejón P, Roche S, Grillo V, Arbiol J. 2025. Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling. Advanced Materials., e06785.","ieee":"M. Botifoll <i>et al.</i>, “Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling,” <i>Advanced Materials</i>. Wiley, 2025.","apa":"Botifoll, M., Pinto-Huguet, I., Rotunno, E., Galvani, T., Coll, C., Kavkani, P. H., … Arbiol, J. (2025). Artificial intelligence-assisted workflow for transmission electron microscopy: From data analysis automation to materials knowledge unveiling. <i>Advanced Materials</i>. Wiley. <a href=\"https://doi.org/10.1002/adma.202506785\">https://doi.org/10.1002/adma.202506785</a>"},"publication":"Advanced Materials","type":"journal_article","arxiv":1,"publication_status":"epub_ahead","day":"22","abstract":[{"text":"(Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of devices due to its time-intensive nature. To address this, an analytical workflow is introduced for the holistic characterization, modelling, and simulation of device heterostructures. This workflow automates the experimental (S)TEM data analysis, providing an in-depth characterization of crystallographic information, 3D orientation, elemental composition, and strain distribution. It reduces a process that typically takes days for a trained human into an automatic routine solved in minutes. Utilizing a physics-guided artificial intelligence model, it generates representative descriptions of materials and samples. The workflow culminates in creating digital twins of systems limited with at least one axis of translational invariance –3D finite element and atomic models of millions of atoms–enabling simulations that provide crucial insights into device behavior in practical applications. Demonstrated with SiGe planar heterostructures for scalable spin qubits, the workflow links digital twins to theoretical properties, revealing how atomic structure impacts materials and functional properties such as spatially-resolved phononic or electronic characteristics, or (inverse) spin orbit lengths. The versatility of the workflow is demonstrated through its application to a wide array of materials systems, device configurations, and sample morphologies.","lang":"eng"}],"fulldoi":"https://doi.org/10.1002/adma.202506785","OA_place":"publisher","article_type":"original","author":[{"first_name":"Marc","full_name":"Botifoll, Marc","last_name":"Botifoll"},{"last_name":"Pinto-Huguet","first_name":"Ivan","full_name":"Pinto-Huguet, Ivan"},{"first_name":"Enzo","full_name":"Rotunno, Enzo","last_name":"Rotunno"},{"last_name":"Galvani","first_name":"Thomas","full_name":"Galvani, Thomas"},{"first_name":"Catalina","full_name":"Coll, Catalina","last_name":"Coll"},{"last_name":"Kavkani","first_name":"Payam Habibzadeh","full_name":"Kavkani, Payam Habibzadeh"},{"first_name":"Maria Chiara","full_name":"Spadaro, Maria Chiara","last_name":"Spadaro"},{"last_name":"Niquet","first_name":"Yann Michel","full_name":"Niquet, Yann Michel"},{"full_name":"Eriksen, Martin Børstad","first_name":"Martin Børstad","last_name":"Eriksen"},{"first_name":"Sara","full_name":"Martí-Sánchez, Sara","last_name":"Martí-Sánchez"},{"last_name":"Katsaros","full_name":"Katsaros, Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios","orcid":"0000-0001-8342-202X"},{"last_name":"Scappucci","full_name":"Scappucci, Giordano","first_name":"Giordano"},{"last_name":"Krogstrup","full_name":"Krogstrup, Peter","first_name":"Peter"},{"full_name":"Isella, Giovanni","first_name":"Giovanni","last_name":"Isella"},{"first_name":"Andreu","full_name":"Cabot, Andreu","last_name":"Cabot"},{"full_name":"Merino, Gonzalo","first_name":"Gonzalo","last_name":"Merino"},{"last_name":"Ordejón","full_name":"Ordejón, Pablo","first_name":"Pablo"},{"full_name":"Roche, Stephan","first_name":"Stephan","last_name":"Roche"},{"first_name":"Vincenzo","full_name":"Grillo, Vincenzo","last_name":"Grillo"},{"last_name":"Arbiol","full_name":"Arbiol, Jordi","first_name":"Jordi"}],"OA_type":"hybrid"},{"month":"12","has_accepted_license":"1","publication_identifier":{"eissn":["1460-2075"]},"language":[{"iso":"eng"}],"_id":"20604","status":"public","year":"2025","quality_controlled":"1","page":"7119-7153","external_id":{"isi":["001596177400001"],"pmid":["41116060"]},"isi":1,"title":"TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence","acknowledgement":"We thank the patient and his family. We are grateful to Hemmo Meyer and Simona Polo for providing the YFP-tagged HECT-type ubiquitin ligases and to our protein core facility for excellent support. This research was funded in part by the Austrian Science Fund (FWF) (10.55776/P35874, 10.55776/P34907 to DT, 10.55776/P35832, 10.55776/P36600 to HF, 10.55776/P36925 to VR, 10.55776/P30196 to SH, 10.55776/FG20 to HF, BS, DT, LAH, KT and MA, 10.55776/DOC82 to DT, SK, LAH). JK is a recipient of a DOC Fellowship of the Austrian Academy of Sciences. KT acknowledges support from the DFG (German Research Foundation, project No TH 1358/3-2), the MESI-STRAT project (grant agreement No 754688) which has received funding from the European Union’s Horizon 2020 research and innovation programme, and from the European Union European Research Council (ERC AdG BEYOND STRESS, grant agreement No 101054429) which has received funding from the European Union’s Horizon Europe research and innovation programme. Views & opinions are those of the authors. For open access purposes, the author has applied a CC BY public copyright license to any author accepted manuscript version arising from this submission.","oa_version":"Published Version","article_processing_charge":"Yes","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2025-12-01T00:00:00Z","file":[{"file_size":11044553,"relation":"main_file","access_level":"open_access","file_id":"20956","date_updated":"2026-01-05T13:39:13Z","content_type":"application/pdf","checksum":"e49e7cdfa37c13c665e60903055acc6b","success":1,"date_created":"2026-01-05T13:39:13Z","creator":"dernst","file_name":"2025_EmboJour_Kahlhofer.pdf"}],"date_created":"2025-11-04T14:34:29Z","ddc":["570"],"pmid":1,"oa":1,"publisher":"Embo Press","scopus_import":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"PlanS_conform":"1","doi":"10.1038/s44318-025-00608-9","date_updated":"2026-02-10T13:55:07Z","intvolume":"        44","citation":{"chicago":"Kahlhofer, Jennifer, Nikolas Marchet, Kristian Zubak, Brigitta Seifert, Madlen Hotze, Anna-Sophia Egger-Hörschinger, Lucija Kucej, et al. “TXNIP Mediates LAT1/SLC7A5 Endocytosis to Limit Amino Acid Uptake in Cells Entering Quiescence.” <i>The EMBO Journal</i>. Embo Press, 2025. <a href=\"https://doi.org/10.1038/s44318-025-00608-9\">https://doi.org/10.1038/s44318-025-00608-9</a>.","mla":"Kahlhofer, Jennifer, et al. “TXNIP Mediates LAT1/SLC7A5 Endocytosis to Limit Amino Acid Uptake in Cells Entering Quiescence.” <i>The EMBO Journal</i>, vol. 44, Embo Press, 2025, pp. 7119–53, doi:<a href=\"https://doi.org/10.1038/s44318-025-00608-9\">10.1038/s44318-025-00608-9</a>.","ama":"Kahlhofer J, Marchet N, Zubak K, et al. TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence. <i>The EMBO Journal</i>. 2025;44:7119-7153. doi:<a href=\"https://doi.org/10.1038/s44318-025-00608-9\">10.1038/s44318-025-00608-9</a>","ista":"Kahlhofer J, Marchet N, Zubak K, Seifert B, Hotze M, Egger-Hörschinger A-S, Kucej L, Manzl C, Weyer Y, Weys S, Offterdinger M, Herzog S, Reiterer V, Volani C, Kwiatkowski M, Wortmann SB, Nemati S, Mayr JA, Zschocke J, Radlinger B, Thedieck K, Kremser L, Sarg B, Huber LA, Farhan H, de Araujo MEG, Kaser S, Scholl-Bürgi S, Karall D, Teis D. 2025. TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence. The EMBO Journal. 44, 7119–7153.","short":"J. Kahlhofer, N. Marchet, K. Zubak, B. Seifert, M. Hotze, A.-S. Egger-Hörschinger, L. Kucej, C. Manzl, Y. Weyer, S. Weys, M. Offterdinger, S. Herzog, V. Reiterer, C. Volani, M. Kwiatkowski, S.B. Wortmann, S. Nemati, J.A. Mayr, J. Zschocke, B. Radlinger, K. Thedieck, L. Kremser, B. Sarg, L.A. Huber, H. Farhan, M.E.G. de Araujo, S. Kaser, S. Scholl-Bürgi, D. Karall, D. Teis, The EMBO Journal 44 (2025) 7119–7153.","ieee":"J. Kahlhofer <i>et al.</i>, “TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence,” <i>The EMBO Journal</i>, vol. 44. Embo Press, pp. 7119–7153, 2025.","apa":"Kahlhofer, J., Marchet, N., Zubak, K., Seifert, B., Hotze, M., Egger-Hörschinger, A.-S., … Teis, D. (2025). TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence. <i>The EMBO Journal</i>. Embo Press. <a href=\"https://doi.org/10.1038/s44318-025-00608-9\">https://doi.org/10.1038/s44318-025-00608-9</a>"},"DOAJ_listed":"1","type":"journal_article","publication":"The EMBO Journal","volume":44,"day":"01","publication_status":"published","abstract":[{"text":"Entry into and exit from cellular quiescence require dynamic adjustments in nutrient acquisition, yet the mechanisms by which quiescent cells downregulate amino acid (AA) transport remain poorly understood. Here we show that cells entering quiescence selectively target plasma membrane-resident amino acid transporters for endocytosis and lysosomal degradation. This process matches amino acid uptake with reduced translational demand and promotes survival during extended periods of quiescence. Mechanistically, we identify the α-arrestin TXNIP as a key regulator of this metabolic adaptation, since it mediates the endocytosis of the SLC7A5-SLC3A2 (LAT1-4F2hc) AA transporter complex in response to reduced AKT signaling. To promote transporter ubiquitination, TXNIP interacts with NEDD4L and other HECT-type ubiquitin ligases. Loss of TXNIP disrupts this regulation, resulting in dysregulated amino acid uptake, sustained mTORC1 signaling, and ultimately cell death under prolonged quiescence. The characterization of a novel TXNIP loss-of-function variant in a patient with a severe metabolic disease further supports its role in nutrient homeostasis and human health. Together, these findings highlight TXNIP’s central role in controlling nutrient acquisition and metabolic plasticity with implications for quiescence biology and diseases.","lang":"eng"}],"OA_place":"publisher","file_date_updated":"2026-01-05T13:39:13Z","fulldoi":"https://doi.org/10.1038/s44318-025-00608-9","article_type":"original","author":[{"first_name":"Jennifer","full_name":"Kahlhofer, Jennifer","last_name":"Kahlhofer"},{"last_name":"Marchet","full_name":"Marchet, Nikolas","first_name":"Nikolas"},{"last_name":"Zubak","full_name":"Zubak, Kristian","first_name":"Kristian"},{"first_name":"Brigitta","full_name":"Seifert, Brigitta","last_name":"Seifert"},{"last_name":"Hotze","first_name":"Madlen","full_name":"Hotze, Madlen"},{"full_name":"Egger-Hörschinger, Anna-Sophia","first_name":"Anna-Sophia","last_name":"Egger-Hörschinger"},{"last_name":"Kucej","first_name":"Lucija","full_name":"Kucej, Lucija"},{"last_name":"Manzl","first_name":"Claudia","full_name":"Manzl, Claudia"},{"first_name":"Yannick","full_name":"Weyer, Yannick","last_name":"Weyer"},{"last_name":"Weys","id":"caffa136-9669-11ed-9092-ceac12ac9c05","first_name":"Sabine","full_name":"Weys, Sabine"},{"full_name":"Offterdinger, Martin","first_name":"Martin","last_name":"Offterdinger"},{"last_name":"Herzog","first_name":"Sebastian","full_name":"Herzog, Sebastian"},{"last_name":"Reiterer","first_name":"Veronika","full_name":"Reiterer, Veronika"},{"full_name":"Volani, Chiara","first_name":"Chiara","last_name":"Volani"},{"last_name":"Kwiatkowski","full_name":"Kwiatkowski, Marcel","first_name":"Marcel"},{"last_name":"Wortmann","full_name":"Wortmann, Saskia B","first_name":"Saskia B"},{"last_name":"Nemati","full_name":"Nemati, Siamak","first_name":"Siamak"},{"last_name":"Mayr","full_name":"Mayr, Johannes A","first_name":"Johannes A"},{"first_name":"Johannes","full_name":"Zschocke, Johannes","last_name":"Zschocke"},{"last_name":"Radlinger","first_name":"Bernhard","full_name":"Radlinger, Bernhard"},{"full_name":"Thedieck, Kathrin","first_name":"Kathrin","last_name":"Thedieck"},{"first_name":"Leopold","full_name":"Kremser, Leopold","last_name":"Kremser"},{"full_name":"Sarg, Bettina","first_name":"Bettina","last_name":"Sarg"},{"full_name":"Huber, Lukas A","first_name":"Lukas A","last_name":"Huber"},{"last_name":"Farhan","full_name":"Farhan, Hesso","first_name":"Hesso"},{"last_name":"de Araujo","full_name":"de Araujo, Mariana E G","first_name":"Mariana E G"},{"first_name":"Susanne","full_name":"Kaser, Susanne","last_name":"Kaser"},{"last_name":"Scholl-Bürgi","first_name":"Sabine","full_name":"Scholl-Bürgi, Sabine"},{"first_name":"Daniela","full_name":"Karall, Daniela","last_name":"Karall"},{"last_name":"Teis","full_name":"Teis, David","first_name":"David"}],"OA_type":"gold"},{"scopus_import":"1","publisher":"Springer Nature","doi":"10.1007/978-3-032-05792-1_11","date_updated":"2025-11-10T08:06:27Z","intvolume":"     16143","alternative_title":["LNCS"],"citation":{"ieee":"T. Meggendorfer, M. Weininger, and P. Wienhöft, “What are the odds? Improving statistical model checking of Markov decision processes,” in <i>Second International Joint Conference on QEST+FORMATS</i>, Aarhus, Denmark, 2025, vol. 16143, pp. 195–218.","apa":"Meggendorfer, T., Weininger, M., &#38; Wienhöft, P. (2025). What are the odds? Improving statistical model checking of Markov decision processes. In <i>Second International Joint Conference on QEST+FORMATS</i> (Vol. 16143, pp. 195–218). Aarhus, Denmark: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-032-05792-1_11\">https://doi.org/10.1007/978-3-032-05792-1_11</a>","chicago":"Meggendorfer, Tobias, Maximilian Weininger, and Patrick Wienhöft. “What Are the Odds? Improving Statistical Model Checking of Markov Decision Processes.” In <i>Second International Joint Conference on QEST+FORMATS</i>, 16143:195–218. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/978-3-032-05792-1_11\">https://doi.org/10.1007/978-3-032-05792-1_11</a>.","short":"T. Meggendorfer, M. Weininger, P. Wienhöft, in:, Second International Joint Conference on QEST+FORMATS, Springer Nature, 2025, pp. 195–218.","ista":"Meggendorfer T, Weininger M, Wienhöft P. 2025. What are the odds? Improving statistical model checking of Markov decision processes. Second International Joint Conference on QEST+FORMATS. QEST-FORMATS: International Conference on Quantitative Evaluation of Systems and Formal Modeling and Analysis of Timed Systems, LNCS, vol. 16143, 195–218.","ama":"Meggendorfer T, Weininger M, Wienhöft P. What are the odds? Improving statistical model checking of Markov decision processes. In: <i>Second International Joint Conference on QEST+FORMATS</i>. Vol 16143. Springer Nature; 2025:195-218. doi:<a href=\"https://doi.org/10.1007/978-3-032-05792-1_11\">10.1007/978-3-032-05792-1_11</a>","mla":"Meggendorfer, Tobias, et al. “What Are the Odds? Improving Statistical Model Checking of Markov Decision Processes.” <i>Second International Joint Conference on QEST+FORMATS</i>, vol. 16143, Springer Nature, 2025, pp. 195–218, doi:<a href=\"https://doi.org/10.1007/978-3-032-05792-1_11\">10.1007/978-3-032-05792-1_11</a>."},"volume":16143,"publication":"Second International Joint Conference on QEST+FORMATS","type":"conference","conference":{"end_date":"2025-08-28","start_date":"2025-08-26","location":"Aarhus, Denmark","name":"QEST-FORMATS: International Conference on Quantitative Evaluation of Systems and Formal Modeling and Analysis of Timed Systems"},"day":"02","publication_status":"published","abstract":[{"lang":"eng","text":"Markov decision processes (MDPs) are a fundamental model of decision making which exhibit non-deterministic choice as well as probabilistic uncertainty. Traditionally, verification assumes exact knowledge of the probabilities that govern the behaviour of an MDP. However, this assumption often is unrealistic, e.g. when modelling cyber-physical systems or biological processes. There, we can employ statistical model checking (SMC) to obtain an estimate of the MDP’s value (e.g. the maximal probability of reaching a goal state) that is close to the true value with high confidence (probably approximately correct). Model-based SMC algorithms sample the MDP and build a model of it by estimating all transition probabilities, essentially for every transition answering the question: “What are the odds?” However, so far the statistical methods employed by state-of-the-art SMC verification algorithms are quite naive or even compromise the correctness guarantees.\r\n\r\nOur first contribution is to survey, categorize, and analyse statistical methods, identifying those few that are most efficient and that provide suitable guarantees for the verification setting. Secondly, we propose improvements that exploit structural knowledge of the MDP. Both contributions generalize to many types of problem statements as they are largely independent of the setting. Moreover, our experimental evaluation shows that they lead to significant gains, reducing the number of samples that an SMC algorithm has to collect by up to two orders of magnitude."}],"fulldoi":"https://doi.org/10.1007/978-3-032-05792-1_11","author":[{"orcid":"0000-0002-1712-2165","first_name":"Tobias","full_name":"Meggendorfer, Tobias","id":"b21b0c15-30a2-11eb-80dc-f13ca25802e1","last_name":"Meggendorfer"},{"last_name":"Weininger","orcid":"0000-0002-0163-2152","full_name":"Weininger, Maximilian","first_name":"Maximilian","id":"02ab0197-cc70-11ed-ab61-918e71f56881"},{"last_name":"Wienhöft","first_name":"Patrick","full_name":"Wienhöft, Patrick"}],"month":"10","publication_identifier":{"eissn":["1611-3349"],"issn":["0302-9743"],"isbn":["9783032057914"]},"language":[{"iso":"eng"}],"_id":"20610","ec_funded":1,"year":"2025","quality_controlled":"1","status":"public","project":[{"name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"}],"page":"195-218","oa_version":"None","title":"What are the odds? Improving statistical model checking of Markov decision processes","acknowledgement":"This work was supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 10103441, the ERC Starting Grant DEUCE (101077178) and the DFG through the Cluster of Excellence EXC 2050/1 (CeTI, project ID 390696704, as part of Germany’s Excellence Strategy) and the DFG grant 389792660 as part of TRR 248 (see https://perspicuous-computing.science).","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2025-10-02T00:00:00Z","date_created":"2025-11-09T23:01:34Z","department":[{"_id":"KrCh"}]},{"quality_controlled":"1","status":"public","year":"2025","project":[{"name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena","grant_number":"101045083","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088"}],"_id":"20628","has_accepted_license":"1","month":"12","publication_identifier":{"eissn":["1557-7368"],"issn":["0730-0301"]},"language":[{"iso":"eng"}],"ddc":["531","006","621"],"department":[{"_id":"GradSch"},{"_id":"ChWo"}],"date_published":"2025-12-04T00:00:00Z","date_created":"2025-11-10T14:12:06Z","file":[{"creator":"yichen","file_name":"main_paper.pdf","checksum":"4d30ff82314e76fe411c8f8195bb6040","date_created":"2025-11-10T14:10:12Z","success":1,"access_level":"open_access","date_updated":"2025-11-10T14:10:12Z","content_type":"application/pdf","file_id":"20629","file_size":61708650,"relation":"main_file"},{"date_created":"2025-11-10T14:10:27Z","checksum":"f1b6df39487866044ca7ca899d044be7","file_name":"paper_supplemental.pdf","creator":"yichen","file_size":6862285,"relation":"supplementary_material","content_type":"application/pdf","date_updated":"2025-11-10T14:10:27Z","file_id":"20630","access_level":"open_access"},{"file_name":"main_video.mp4","creator":"yichen","date_created":"2025-11-10T14:10:44Z","checksum":"04ec2a4866774673479cafe5b93d26bd","file_id":"20631","date_updated":"2025-11-10T14:10:44Z","content_type":"video/mp4","access_level":"open_access","file_size":164079303,"relation":"supplementary_material"},{"relation":"supplementary_material","file_size":72234678,"file_id":"20632","content_type":"video/mp4","date_updated":"2025-11-10T14:10:53Z","access_level":"open_access","date_created":"2025-11-10T14:10:53Z","checksum":"7495e8cbcf94eb49276b4730c5886914","file_name":"extra_video.mp4","creator":"yichen"}],"article_processing_charge":"Yes (via OA deal)","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","title":"Numerical homogenization of sand from grain-level simulations","acknowledgement":"We thank the anonymous reviewers for their helpful comments, the members of the Visual Computing Group at ISTA for their feedback and Gauthier Rousseau for the insightful discussions. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing and was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA). ","issue":"6","publication":"ACM Transactions on Graphics","volume":44,"type":"journal_article","article_number":"220","citation":{"ama":"Chen Y-L, Ly M, Wojtan C. Numerical homogenization of sand from grain-level simulations. <i>ACM Transactions on Graphics</i>. 2025;44(6). doi:<a href=\"https://doi.org/10.1145/3763344\">10.1145/3763344</a>","mla":"Chen, Yi-Lu, et al. “Numerical Homogenization of Sand from Grain-Level Simulations.” <i>ACM Transactions on Graphics</i>, vol. 44, no. 6, 220, Association for Computing Machinery, 2025, doi:<a href=\"https://doi.org/10.1145/3763344\">10.1145/3763344</a>.","short":"Y.-L. Chen, M. Ly, C. Wojtan, ACM Transactions on Graphics 44 (2025).","ista":"Chen Y-L, Ly M, Wojtan C. 2025. Numerical homogenization of sand from grain-level simulations. ACM Transactions on Graphics. 44(6), 220.","chicago":"Chen, Yi-Lu, Mickaël Ly, and Chris Wojtan. “Numerical Homogenization of Sand from Grain-Level Simulations.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery, 2025. <a href=\"https://doi.org/10.1145/3763344\">https://doi.org/10.1145/3763344</a>.","apa":"Chen, Y.-L., Ly, M., &#38; Wojtan, C. (2025). Numerical homogenization of sand from grain-level simulations. <i>ACM Transactions on Graphics</i>. Hong Kong, China: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3763344\">https://doi.org/10.1145/3763344</a>","ieee":"Y.-L. Chen, M. Ly, and C. Wojtan, “Numerical homogenization of sand from grain-level simulations,” <i>ACM Transactions on Graphics</i>, vol. 44, no. 6. Association for Computing Machinery, 2025."},"doi":"10.1145/3763344","tmp":{"short":"CC BY-ND (4.0)","image":"/image/cc_by_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nd/4.0/legalcode","name":"Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)"},"date_updated":"2025-12-09T14:53:32Z","intvolume":"        44","oa":1,"publisher":"Association for Computing Machinery","scopus_import":"1","author":[{"id":"0b467602-dbcd-11ea-9d1d-ed480aa46b70","first_name":"Yi-Lu","full_name":"Chen, Yi-Lu","orcid":"0009-0005-0723-0655","last_name":"Chen"},{"first_name":"Mickaël","id":"6340d7f0-b48d-11eb-b10d-b7487e71d9f1","full_name":"Ly, Mickaël","last_name":"Ly"},{"orcid":"0000-0001-6646-5546","full_name":"Wojtan, Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","first_name":"Christopher J","last_name":"Wojtan"}],"OA_type":"hybrid","article_type":"original","abstract":[{"lang":"eng","text":"The realistic simulation of sand, soil, powders, rubble piles, and large collections of rigid bodies is a common and important problem in the fields of computer graphics, computational physics, and engineering. Direct simulation of these individual bodies quickly becomes expensive, so we often approximate the entire group as a continuum material that can be more easily computed using tools for solving partial differential equations, like the material point method (MPM). In this paper, we present a method for automatically extracting continuum material properties from a collection of rigid\r\nbodies. We use numerical homogenization with periodic boundary conditions to simulate an effectively infinite number of rigid bodies in contact. We then record the effective stress-strain relationships from these simulations and convert them into elastic properties and yield criteria for the continuum simulations. Our experiments validate existing theoretical models like the Mohr-Coulomb yield surface by extracting material behaviors from a collection of spheres in contact. We further generalize these existing models to more exotic materials derived from diverse and non-convex shapes. We\r\nobserve complicated jamming behaviors from non-convex grains, and we introduce a new material model for materials with extremely high levels of internal friction and cohesion. We simulate these new continuum models using MPM with an improved return mapping technique. The end result is a complete system for turning an input rigid body simulation into an efficient continuum simulation with the same effective mechanical properties."}],"fulldoi":"https://doi.org/10.1145/3763344","OA_place":"publisher","file_date_updated":"2025-11-10T14:10:53Z","corr_author":"1","publication_status":"published","conference":{"start_date":"2025-12-15","end_date":"2025-12-18","name":"SIGGRAPH Asia: Conference and Exhibition on Computer Graphics and Interactive Techniques in Asia","location":"Hong Kong, China"},"day":"04"},{"article_type":"original","OA_type":"hybrid","author":[{"last_name":"Sheng","first_name":"F","full_name":"Sheng, F"},{"full_name":"Gao, Y","first_name":"Y","last_name":"Gao"},{"last_name":"Wang","first_name":"Y","full_name":"Wang, Y"},{"first_name":"Y","full_name":"Li, Y","last_name":"Li"},{"last_name":"Zhang","full_name":"Zhang, JA","first_name":"JA"},{"last_name":"Zhang","first_name":"Z","full_name":"Zhang, Z"},{"full_name":"Qin, X","first_name":"X","last_name":"Qin"},{"first_name":"S","full_name":"Zhang, S","last_name":"Zhang"},{"first_name":"W","full_name":"Song, W","last_name":"Song"},{"last_name":"Li","full_name":"Li, J","first_name":"J"},{"full_name":"Guo, Y","first_name":"Y","last_name":"Guo"},{"full_name":"Friml, Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jiří","orcid":"0000-0002-8302-7596","last_name":"Friml"},{"last_name":"Gong","full_name":"Gong, Z","first_name":"Z"},{"full_name":"Zhang, Q","first_name":"Q","last_name":"Zhang"},{"full_name":"Zhang, J","first_name":"J","last_name":"Zhang"}],"publication_status":"published","day":"23","fulldoi":"https://doi.org/10.1073/pnas.2512274122","OA_place":"publisher","file_date_updated":"2025-11-24T13:48:09Z","abstract":[{"lang":"eng","text":"Plants have evolved sophisticated mechanisms to adapt to environmental changes, with root gravitropism playing a pivotal role in nutrient and water acquisition. Our study reveals that SnRK2 kinases (SnRK2.2 and SnRK2.3) are critical regulators of root gravitropism through their direct phosphorylation of the auxin transporter PIN2 at S259. We demonstrate that SnRK2s-mediated phosphorylation modulates both the polar localization and transport activity of PIN2. Importantly, SnRK2s function antagonistically to the AGCVIII kinase PID, which phosphorylates PIN2 at a distinct site (S258), establishing a regulatory balance essential for adaptive root growth. Structural modeling and phosphorylation assays further suggest that SnRK2s-mediated phosphorylation at S259 sterically hinders access of PID to S258, providing a mechanistic basis for their antagonistic relationship. These findings uncover a novel regulatory mechanism, by which plants fine-tune root developmental programs to adapt to environmental stimuli, highlighting the evolutionary significance of multilayered kinase-mediated regulation in plant adaptation."}],"citation":{"chicago":"Sheng, F, Y Gao, Y Wang, Y Li, JA Zhang, Z Zhang, X Qin, et al. “Antagonistic SnRK2 and PID Kinases’ Action on Auxin Transport-Mediated Root Gravitropism.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2025. <a href=\"https://doi.org/10.1073/pnas.2512274122\">https://doi.org/10.1073/pnas.2512274122</a>.","ista":"Sheng F, Gao Y, Wang Y, Li Y, Zhang J, Zhang Z, Qin X, Zhang S, Song W, Li J, Guo Y, Friml J, Gong Z, Zhang Q, Zhang J. 2025. Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism. Proceedings of the National Academy of Sciences. 122(39), e2512274122.","short":"F. Sheng, Y. Gao, Y. Wang, Y. Li, J. Zhang, Z. Zhang, X. Qin, S. Zhang, W. Song, J. Li, Y. Guo, J. Friml, Z. Gong, Q. Zhang, J. Zhang, Proceedings of the National Academy of Sciences 122 (2025) e2512274122.","ama":"Sheng F, Gao Y, Wang Y, et al. Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism. <i>Proceedings of the National Academy of Sciences</i>. 2025;122(39):e2512274122. doi:<a href=\"https://doi.org/10.1073/pnas.2512274122\">10.1073/pnas.2512274122</a>","mla":"Sheng, F., et al. “Antagonistic SnRK2 and PID Kinases’ Action on Auxin Transport-Mediated Root Gravitropism.” <i>Proceedings of the National Academy of Sciences</i>, vol. 122, no. 39, National Academy of Sciences, 2025, p. e2512274122, doi:<a href=\"https://doi.org/10.1073/pnas.2512274122\">10.1073/pnas.2512274122</a>.","ieee":"F. Sheng <i>et al.</i>, “Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism,” <i>Proceedings of the National Academy of Sciences</i>, vol. 122, no. 39. National Academy of Sciences, p. e2512274122, 2025.","apa":"Sheng, F., Gao, Y., Wang, Y., Li, Y., Zhang, J., Zhang, Z., … Zhang, J. (2025). Antagonistic SnRK2 and PID kinases’ action on auxin transport-mediated root gravitropism. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2512274122\">https://doi.org/10.1073/pnas.2512274122</a>"},"publication":"Proceedings of the National Academy of Sciences","volume":122,"type":"journal_article","issue":"39","publisher":"National Academy of Sciences","scopus_import":"1","oa":1,"pmid":1,"date_updated":"2026-02-16T12:32:51Z","intvolume":"       122","doi":"10.1073/pnas.2512274122","PlanS_conform":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)"},"date_created":"2025-11-12T10:03:20Z","file":[{"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-11-24T13:48:09Z","file_id":"20681","relation":"main_file","file_size":2667764,"creator":"dernst","file_name":"2025_PNAS_Sheng.pdf","checksum":"38b723a909bf321d7ee537c9d064aa25","date_created":"2025-11-24T13:48:09Z","success":1}],"date_published":"2025-09-23T00:00:00Z","department":[{"_id":"JiFr"}],"ddc":["580"],"oa_version":"Published Version","acknowledgement":"This research was funded by Biological Breeding-National Science and Technology Major Project (2023ZD0407201), China Postdoctoral Science Foundation (2024M763575), China Agricultural University Fund (2025RC042), Chinese Universities Scientific Fund (2024RC031), and Austrian Science Fund (FWF; I 6123-B).","title":"Antagonistic SnRK2 and PID kinases' action on auxin transport-mediated root gravitropism","isi":1,"external_id":{"pmid":["40986351"],"isi":["001589177800001"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"Yes (in subscription journal)","status":"public","quality_controlled":"1","year":"2025","project":[{"_id":"bd76d395-d553-11ed-ba76-f678c14f9033","grant_number":"I06123","name":"Peptide receptors for auxin canalization in Arabidopsis"}],"page":"e2512274122","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1091-6490"],"issn":["0027-8424"]},"has_accepted_license":"1","month":"09","_id":"20635"},{"scopus_import":"1","publisher":"IOP Publishing","oa":1,"date_updated":"2026-02-16T12:45:16Z","intvolume":"       993","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"PlanS_conform":"1","doi":"10.3847/2041-8213/ae0e0e","citation":{"apa":"Yue, M., Eilers, A. C., Matthee, J. J., Naidu, R. P., Bordoloi, R., Davies, F. B., … Simcoe, R. A. (2025). Escape fractions from unattenuated Lyα emitters around luminous z &#62; 6 quasars. <i>The Astrophysical Journal Letters</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/2041-8213/ae0e0e\">https://doi.org/10.3847/2041-8213/ae0e0e</a>","ieee":"M. Yue <i>et al.</i>, “Escape fractions from unattenuated Lyα emitters around luminous z &#62; 6 quasars,” <i>The Astrophysical Journal Letters</i>, vol. 993, no. 1. IOP Publishing, 2025.","ama":"Yue M, Eilers AC, Matthee JJ, et al. Escape fractions from unattenuated Lyα emitters around luminous z &#62; 6 quasars. <i>The Astrophysical Journal Letters</i>. 2025;993(1). doi:<a href=\"https://doi.org/10.3847/2041-8213/ae0e0e\">10.3847/2041-8213/ae0e0e</a>","mla":"Yue, Minghao, et al. “Escape Fractions from Unattenuated Lyα Emitters around Luminous z &#62; 6 Quasars.” <i>The Astrophysical Journal Letters</i>, vol. 993, no. 1, L12, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.3847/2041-8213/ae0e0e\">10.3847/2041-8213/ae0e0e</a>.","ista":"Yue M, Eilers AC, Matthee JJ, Naidu RP, Bordoloi R, Davies FB, Hennawi JF, Kashino D, Mackenzie R, Simcoe RA. 2025. Escape fractions from unattenuated Lyα emitters around luminous z &#62; 6 quasars. The Astrophysical Journal Letters. 993(1), L12.","short":"M. Yue, A.C. Eilers, J.J. Matthee, R.P. Naidu, R. Bordoloi, F.B. Davies, J.F. Hennawi, D. Kashino, R. Mackenzie, R.A. Simcoe, The Astrophysical Journal Letters 993 (2025).","chicago":"Yue, Minghao, Anna Christina Eilers, Jorryt J Matthee, Rohan P. Naidu, Rongmon Bordoloi, Frederick B. Davies, Joseph F. Hennawi, Daichi Kashino, Ruari Mackenzie, and Robert A. Simcoe. “Escape Fractions from Unattenuated Lyα Emitters around Luminous z &#62; 6 Quasars.” <i>The Astrophysical Journal Letters</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.3847/2041-8213/ae0e0e\">https://doi.org/10.3847/2041-8213/ae0e0e</a>."},"article_number":"L12","type":"journal_article","DOAJ_listed":"1","publication":"The Astrophysical Journal Letters","volume":993,"issue":"1","arxiv":1,"publication_status":"published","day":"01","file_date_updated":"2025-11-24T13:18:34Z","OA_place":"publisher","fulldoi":"https://doi.org/10.3847/2041-8213/ae0e0e","abstract":[{"text":"Ionized proximity zones around luminous quasars provide a unique laboratory to characterize the Lyα emission lines from z > 6 galaxies without significant attenuation from the intergalactic medium (IGM). However, Lyα line measurements for galaxies within high-redshift quasars’ proximity zones have been rare so far. Here we present deep spectroscopic observations obtained with the NIRSpec/Micro-Shutter Assembly (MSA) instrument on the James Webb Space Telescope of galaxies in two z > 6 quasar fields. We measure the Lyα line fluxes for 50 galaxies at 6 < z < 7 with UV absolute magnitude M UV < −19 (median M UV = −19.97), among which 15 are located near the luminous quasars, i.e., within Δv < 2500 km s−1. We find that galaxies near the quasars show significant flux blueward of the systemic Lyα wavelength, and have higher Lyα equivalent width compared to galaxies at similar redshifts that are not located within the quasars’ environment. Our result indicates little or no redshift evolution for the Lyα emitter fraction from z ∼ 6.4 to z ∼ 5. Leveraging the low IGM opacity in the quasars’ vicinity, we evaluate the Lyα escape fraction (f esc Ly α) of high-redshift galaxies. Our analysis suggests that galaxies at 〈z〉 ≈ 6.4 have an average f esc Ly α = 0.14 ± 0.04. This value is consistent with reionization models where the Lyman continuum escape fraction is low ( fescLyC ≲ 0.1 ) for luminous galaxies, and where the most luminous galaxies have only a minor contribution to the total ionizing photon budget. © 2025. The Author(s). Published by the American Astronomical Society.","lang":"eng"}],"article_type":"original","OA_type":"gold","author":[{"last_name":"Yue","first_name":"Minghao","full_name":"Yue, Minghao"},{"last_name":"Eilers","first_name":"Anna Christina","full_name":"Eilers, Anna Christina"},{"first_name":"Jorryt J","id":"7439a258-f3c0-11ec-9501-9df22fe06720","full_name":"Matthee, Jorryt J","orcid":"0000-0003-2871-127X","last_name":"Matthee"},{"last_name":"Naidu","full_name":"Naidu, Rohan P.","first_name":"Rohan P."},{"last_name":"Bordoloi","first_name":"Rongmon","full_name":"Bordoloi, Rongmon"},{"first_name":"Frederick B.","full_name":"Davies, Frederick B.","last_name":"Davies"},{"first_name":"Joseph F.","full_name":"Hennawi, Joseph F.","last_name":"Hennawi"},{"last_name":"Kashino","first_name":"Daichi","full_name":"Kashino, Daichi"},{"last_name":"Mackenzie","first_name":"Ruari","full_name":"Mackenzie, Ruari"},{"first_name":"Robert A.","full_name":"Simcoe, Robert A.","last_name":"Simcoe"}],"publication_identifier":{"issn":["2041-8205"],"eissn":["2041-8213"]},"language":[{"iso":"eng"}],"month":"11","has_accepted_license":"1","_id":"20649","status":"public","year":"2025","quality_controlled":"1","acknowledgement":"We thank the referee for valuable comments. This work is based on observations made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from the Mikulski Archive for Space Telescopes at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with program ID #3117 and #4713. Support for\r\nthis work was provided by NASA through the NASA Hubble Fellowship grant HST-HF2-51515.001-A awarded by the Space Telescope Science Institute, which is operated by the\r\nAssociation of Universities for Research in Astronomy, Incorporated, under NASA contract NAS5-26555.","title":"Escape fractions from unattenuated Lyα emitters around luminous z > 6 quasars","oa_version":"Published Version","external_id":{"arxiv":["2507.05381"],"isi":["001600890100001"]},"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"Yes","date_created":"2025-11-16T23:01:24Z","file":[{"creator":"dernst","file_name":"2025_AstrophysicalJour_Yue.pdf","checksum":"11d35c1c52c000f8c14bc6de2e9f4b3f","date_created":"2025-11-24T13:18:34Z","success":1,"access_level":"open_access","date_updated":"2025-11-24T13:18:34Z","content_type":"application/pdf","file_id":"20680","file_size":39736710,"relation":"main_file"}],"date_published":"2025-11-01T00:00:00Z","department":[{"_id":"JoMa"}],"ddc":["520"]},{"publication":"Physical Review D","volume":112,"type":"journal_article","issue":"6","article_number":"063034","citation":{"mla":"Xue, Ling Qin, et al. “What Determines the Maximum Mass of AGN-Assisted Black Hole Mergers?” <i>Physical Review D</i>, vol. 112, no. 6, 063034, American Physical Society, 2025, doi:<a href=\"https://doi.org/10.1103/5m1n-qh9v\">10.1103/5m1n-qh9v</a>.","ama":"Xue LQ, Tagawa H, Haiman Z, Bartos I. What determines the maximum mass of AGN-assisted black hole mergers? <i>Physical Review D</i>. 2025;112(6). doi:<a href=\"https://doi.org/10.1103/5m1n-qh9v\">10.1103/5m1n-qh9v</a>","ista":"Xue LQ, Tagawa H, Haiman Z, Bartos I. 2025. What determines the maximum mass of AGN-assisted black hole mergers? Physical Review D. 112(6), 063034.","short":"L.Q. Xue, H. Tagawa, Z. Haiman, I. Bartos, Physical Review D 112 (2025).","chicago":"Xue, Ling Qin, Hiromichi Tagawa, Zoltán Haiman, and Imre Bartos. “What Determines the Maximum Mass of AGN-Assisted Black Hole Mergers?” <i>Physical Review D</i>. American Physical Society, 2025. <a href=\"https://doi.org/10.1103/5m1n-qh9v\">https://doi.org/10.1103/5m1n-qh9v</a>.","apa":"Xue, L. Q., Tagawa, H., Haiman, Z., &#38; Bartos, I. (2025). What determines the maximum mass of AGN-assisted black hole mergers? <i>Physical Review D</i>. American Physical Society. <a href=\"https://doi.org/10.1103/5m1n-qh9v\">https://doi.org/10.1103/5m1n-qh9v</a>","ieee":"L. Q. Xue, H. Tagawa, Z. Haiman, and I. Bartos, “What determines the maximum mass of AGN-assisted black hole mergers?,” <i>Physical Review D</i>, vol. 112, no. 6. American Physical Society, 2025."},"date_updated":"2025-12-01T15:29:42Z","intvolume":"       112","doi":"10.1103/5m1n-qh9v","publisher":"American Physical Society","scopus_import":"1","oa":1,"OA_type":"green","author":[{"full_name":"Xue, Ling Qin","first_name":"Ling Qin","last_name":"Xue"},{"full_name":"Tagawa, Hiromichi","first_name":"Hiromichi","last_name":"Tagawa"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","orcid":"0000-0003-3633-5403","last_name":"Haiman"},{"last_name":"Bartos","full_name":"Bartos, Imre","first_name":"Imre"}],"article_type":"original","fulldoi":"https://doi.org/10.1103/5m1n-qh9v","OA_place":"repository","abstract":[{"text":"The origin of merging binary black holes detected through gravitational waves remains a fundamental question in astrophysics. While stellar evolution imposes an upper mass limit of ∼50⁢𝑀⊙ for black holes, some observed mergers—most notably GW190521—involve significantly more massive components, suggesting alternative formation channels. Here we investigate the maximum masses attainable by black hole mergers within active galactic nucleus (AGN) disks. Using a comprehensive semianalytic model incorporating 27 binary and environmental parameters, we explore the role of AGN disk conditions in shaping the upper end of the black hole mass spectrum. We find that an AGN disk lifetime is the dominant factor, with high-mass mergers (≳200⁢𝑀⊙) only possible if disks persist for ≳40  Myr. The joint electromagnetic observation of an AGN-assisted merger could therefore lead to a direct measurement of the age of an AGN disk.","lang":"eng"}],"publication_status":"published","arxiv":1,"day":"18","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2504.19570","open_access":"1"}],"status":"public","quality_controlled":"1","year":"2025","_id":"20651","publication_identifier":{"issn":["2470-0010"],"eissn":["2470-0029"]},"language":[{"iso":"eng"}],"month":"09","department":[{"_id":"ZoHa"}],"date_created":"2025-11-16T23:01:24Z","date_published":"2025-09-18T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","oa_version":"Preprint","title":"What determines the maximum mass of AGN-assisted black hole mergers?","acknowledgement":"The authors are thankful for Yang Yang and Yue Yu for valuable discussions and assistance with the programming process. H. T. was supported by the National Key R&D Program of China (Grant No. 2021YFC2203002). Z. H. is grateful for support from NASA under Grants No. 80NSSC22K0822 and No. 80NSSC24K0440. I. B. acknowledges support from the National Science Foundation under Grant No. PHY-2309024.","isi":1,"external_id":{"isi":["001583255800010"],"arxiv":["2504.19570"]}},{"abstract":[{"lang":"eng","text":"The medial axis of a smoothly embedded surface in R^3 consists of all points for which the Euclidean distance function on the surface has at least two global minima. We generalize this notion to the mid-sphere axis, which consists of all points for which the Euclidean distance function has two interchanging saddles that swap their partners in the pairing by persistent homology. It offers a discrete-algebraic multi-scale approach to computing ridge-like structures on the surface. As a proof of concept, an algorithm that computes stair-case approximations of the mid-sphere axis is provided."}],"OA_place":"repository","fulldoi":"https://doi.org/10.1007/978-3-032-09544-2_10","day":"01","conference":{"name":"DGMM: Discrete Geometry and Mathematical Morphology","location":"Groningen, The Netherlands","start_date":"2025-11-03","end_date":"2025-11-06"},"publication_status":"published","arxiv":1,"author":[{"id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","first_name":"Herbert","full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833","last_name":"Edelsbrunner"},{"last_name":"Stephenson","orcid":"0000-0002-6862-208X","first_name":"Elizabeth R","id":"2D04F932-F248-11E8-B48F-1D18A9856A87","full_name":"Stephenson, Elizabeth R"},{"last_name":"Thoresen","first_name":"Martin H","full_name":"Thoresen, Martin H","id":"47CB1472-F248-11E8-B48F-1D18A9856A87"}],"OA_type":"green","doi":"10.1007/978-3-032-09544-2_10","date_updated":"2025-11-24T10:05:11Z","intvolume":"     16296","oa":1,"publisher":"Springer Nature","scopus_import":"1","type":"conference","volume":16296,"publication":"4th International Joint Conference on Discrete Geometry and Mathematical Morphology","citation":{"chicago":"Edelsbrunner, Herbert, Elizabeth R Stephenson, and Martin H Thoresen. “The Mid-Sphere Cousin of the Medial Axis Transform.” In <i>4th International Joint Conference on Discrete Geometry and Mathematical Morphology</i>, 16296:133–47. Springer Nature, 2025. <a href=\"https://doi.org/10.1007/978-3-032-09544-2_10\">https://doi.org/10.1007/978-3-032-09544-2_10</a>.","ama":"Edelsbrunner H, Stephenson ER, Thoresen MH. The mid-sphere cousin of the medial axis transform. In: <i>4th International Joint Conference on Discrete Geometry and Mathematical Morphology</i>. Vol 16296. Springer Nature; 2025:133-147. doi:<a href=\"https://doi.org/10.1007/978-3-032-09544-2_10\">10.1007/978-3-032-09544-2_10</a>","mla":"Edelsbrunner, Herbert, et al. “The Mid-Sphere Cousin of the Medial Axis Transform.” <i>4th International Joint Conference on Discrete Geometry and Mathematical Morphology</i>, vol. 16296, Springer Nature, 2025, pp. 133–47, doi:<a href=\"https://doi.org/10.1007/978-3-032-09544-2_10\">10.1007/978-3-032-09544-2_10</a>.","short":"H. Edelsbrunner, E.R. Stephenson, M.H. Thoresen, in:, 4th International Joint Conference on Discrete Geometry and Mathematical Morphology, Springer Nature, 2025, pp. 133–147.","ista":"Edelsbrunner H, Stephenson ER, Thoresen MH. 2025. The mid-sphere cousin of the medial axis transform. 4th International Joint Conference on Discrete Geometry and Mathematical Morphology. DGMM: Discrete Geometry and Mathematical Morphology, LNCS, vol. 16296, 133–147.","ieee":"H. Edelsbrunner, E. R. Stephenson, and M. H. Thoresen, “The mid-sphere cousin of the medial axis transform,” in <i>4th International Joint Conference on Discrete Geometry and Mathematical Morphology</i>, Groningen, The Netherlands, 2025, vol. 16296, pp. 133–147.","apa":"Edelsbrunner, H., Stephenson, E. R., &#38; Thoresen, M. H. (2025). The mid-sphere cousin of the medial axis transform. In <i>4th International Joint Conference on Discrete Geometry and Mathematical Morphology</i> (Vol. 16296, pp. 133–147). Groningen, The Netherlands: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-032-09544-2_10\">https://doi.org/10.1007/978-3-032-09544-2_10</a>"},"alternative_title":["LNCS"],"article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"arxiv":["2504.14743"]},"title":"The mid-sphere cousin of the medial axis transform","oa_version":"Preprint","department":[{"_id":"HeEd"}],"date_published":"2025-11-01T00:00:00Z","date_created":"2025-11-23T23:01:37Z","_id":"20658","month":"11","publication_identifier":{"isbn":["9783032095435"],"eissn":["1611-3349"],"issn":["0302-9743"]},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2504.14743","open_access":"1"}],"page":"133-147","year":"2025","quality_controlled":"1","status":"public"},{"issue":"12","volume":40,"publication":"Histology and Histopathology","type":"journal_article","citation":{"ieee":"C. Aguado <i>et al.</i>, “Developmental regulation of GABAB receptors and downstream molecules in the mouse brain,” <i>Histology and Histopathology</i>, vol. 40, no. 12. Sercrisma International, pp. 1967–1984, 2025.","apa":"Aguado, C., Alfaro-Ruiz, R., Martínez-Poyato, M. L., Moreno-Martínez, A. E., García-Madrona, S., Roldán-Sastre, A., … Luján, R. (2025). Developmental regulation of GABAB receptors and downstream molecules in the mouse brain. <i>Histology and Histopathology</i>. Sercrisma International. <a href=\"https://doi.org/10.14670/HH-18-970\">https://doi.org/10.14670/HH-18-970</a>","chicago":"Aguado, Carolina, Rocío Alfaro-Ruiz, María Llanos Martínez-Poyato, Ana Esther Moreno-Martínez, Sebastián García-Madrona, Alberto Roldán-Sastre, Pablo Alonso-Gómez, et al. “Developmental Regulation of GABAB Receptors and Downstream Molecules in the Mouse Brain.” <i>Histology and Histopathology</i>. Sercrisma International, 2025. <a href=\"https://doi.org/10.14670/HH-18-970\">https://doi.org/10.14670/HH-18-970</a>.","mla":"Aguado, Carolina, et al. “Developmental Regulation of GABAB Receptors and Downstream Molecules in the Mouse Brain.” <i>Histology and Histopathology</i>, vol. 40, no. 12, Sercrisma International, 2025, pp. 1967–84, doi:<a href=\"https://doi.org/10.14670/HH-18-970\">10.14670/HH-18-970</a>.","ama":"Aguado C, Alfaro-Ruiz R, Martínez-Poyato ML, et al. Developmental regulation of GABAB receptors and downstream molecules in the mouse brain. <i>Histology and Histopathology</i>. 2025;40(12):1967-1984. doi:<a href=\"https://doi.org/10.14670/HH-18-970\">10.14670/HH-18-970</a>","short":"C. Aguado, R. Alfaro-Ruiz, M.L. Martínez-Poyato, A.E. Moreno-Martínez, S. García-Madrona, A. Roldán-Sastre, P. Alonso-Gómez, M. Fernández, R. Puertas-Avendaño, R. Shigemoto, K.A. Martemyanov, R. Luján, Histology and Histopathology 40 (2025) 1967–1984.","ista":"Aguado C, Alfaro-Ruiz R, Martínez-Poyato ML, Moreno-Martínez AE, García-Madrona S, Roldán-Sastre A, Alonso-Gómez P, Fernández M, Puertas-Avendaño R, Shigemoto R, Martemyanov KA, Luján R. 2025. Developmental regulation of GABAB receptors and downstream molecules in the mouse brain. Histology and Histopathology. 40(12), 1967–1984."},"PlanS_conform":"1","doi":"10.14670/HH-18-970","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"intvolume":"        40","date_updated":"2025-11-24T10:24:35Z","oa":1,"pmid":1,"scopus_import":"1","publisher":"Sercrisma International","author":[{"full_name":"Aguado, Carolina","first_name":"Carolina","last_name":"Aguado"},{"last_name":"Alfaro-Ruiz","first_name":"Rocío","full_name":"Alfaro-Ruiz, Rocío"},{"last_name":"Martínez-Poyato","first_name":"María Llanos","full_name":"Martínez-Poyato, María Llanos"},{"last_name":"Moreno-Martínez","first_name":"Ana Esther","full_name":"Moreno-Martínez, Ana Esther"},{"last_name":"García-Madrona","full_name":"García-Madrona, Sebastián","first_name":"Sebastián"},{"full_name":"Roldán-Sastre, Alberto","first_name":"Alberto","last_name":"Roldán-Sastre"},{"last_name":"Alonso-Gómez","first_name":"Pablo","full_name":"Alonso-Gómez, Pablo"},{"full_name":"Fernández, Miriam","first_name":"Miriam","last_name":"Fernández"},{"last_name":"Puertas-Avendaño","first_name":"Ricardo","full_name":"Puertas-Avendaño, Ricardo"},{"last_name":"Shigemoto","orcid":"0000-0001-8761-9444","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87","first_name":"Ryuichi","full_name":"Shigemoto, Ryuichi"},{"first_name":"Kirill A.","full_name":"Martemyanov, Kirill A.","last_name":"Martemyanov"},{"last_name":"Luján","full_name":"Luján, Rafael","first_name":"Rafael"}],"OA_type":"gold","article_type":"original","abstract":[{"lang":"eng","text":"Metabotropic GABA (GABAB) receptors have modulatory functions on neuronal excitability and\r\nneurotransmitter release. To fulfil these functions, GABAB receptors form macromolecular signaling complexes with G proteins, effectors, and other associated proteins. Here we investigated the postnatal development of GABAB receptors (GABAB1 and GABAB2 subunits) in mouse brain, focusing on potential similarities in the spatial and temporal expression pattern\r\nof their associated proteins CaV2.1, Gαo, Gβ5, and RGS7, using histoblots, immunofluorescence, and immunoelectron microscopic techniques. At all ages analyzed, histoblot showed that the six proteins were widely expressed in the brain, with mostly an\r\noverlapping pattern throughout postnatal development. In the hippocampus, immunoelectron microscopy and quantitative analysis of immunoparticles for GABAB1, GABAB2, Gαo, Gβ5, and RGS7 revealed their progressive enrichment around excitatory synapses on dendritic spines of CA1 pyramidal cells toward P15. At presynaptic sites, GABAB receptors colocalize with\r\nCaV2.1, Gαo, Gβ5, and RGS7 in the active zone and extrasynaptic membranes of axon terminals, establishing synapses on dendritic spines of CA1 pyramidal cells. In the cerebellum, double immunofluorescence at P7 and P10 revealed the colocalization of GABAB1 and CaV2.1\r\nin the whole dendritic tree of developing Purkinje cells. Immunoelectron microscopy at P15 showed that GABAB1, GABAB2, CaV2.1, Gαo, Gβ5, and RGS7 are distributed along the dendritic surface of Purkinje cells, enriched close to excitatory synapses in spines.\r\nAltogether, these data suggest that macromolecular complexes composed of GABAB1 /GABAB2/CaV2.1/ Gαo/Gβ5/RGS7 are pre-assembled during key stages of postnatal development in hippocampal and cerebellar neurons."}],"fulldoi":"https://doi.org/10.14670/HH-18-970","OA_place":"publisher","file_date_updated":"2025-11-24T10:23:39Z","publication_status":"published","day":"01","page":"1967-1984","quality_controlled":"1","status":"public","year":"2025","_id":"20659","has_accepted_license":"1","month":"12","publication_identifier":{"eissn":["1699-5848"]},"language":[{"iso":"eng"}],"ddc":["570"],"department":[{"_id":"RySh"}],"date_published":"2025-12-01T00:00:00Z","date_created":"2025-11-23T23:01:37Z","file":[{"content_type":"application/pdf","date_updated":"2025-11-24T10:23:39Z","file_id":"20677","access_level":"open_access","relation":"main_file","file_size":18093266,"file_name":"2025_HistologyHistopathology_Aguado.pdf","creator":"dernst","date_created":"2025-11-24T10:23:39Z","success":1,"checksum":"779d67434400c0f94af42c35ba21c672"}],"article_processing_charge":"Yes","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"pmid":["40704638"]},"oa_version":"Published Version","acknowledgement":"We thank Ms. Diane Latawiec for the English revision of the manuscript. Funding sources were the Spanish Ministerio de Economía y Competitividad, and Junta de Comunidades de CastillaLa Mancha (Spain). Grants PID2021-125875OB-I00 funded by MCIN/AEI/ 10.13039/501100011033 and “ERDF A way of making Europe” to RL. This work was also supported by Castilla-La Mancha Regional Government and the European Regional Development Fund (SBPLY/21/180501/000064) and the Universidad de Castilla-La Mancha (2023-GRIN-34187) to RL.","title":"Developmental regulation of GABAB receptors and downstream molecules in the mouse brain"},{"issue":"2","publication":"Monthly Notices of the Royal Astronomical Society","volume":544,"DOAJ_listed":"1","type":"journal_article","citation":{"chicago":"Stephenson, H. M.O., J. P. Stott, C. A. Pirie, K. J. Duncan, D. J. Mcleod, P. N. Best, M. Brinch, et al. “The JWST Emission Line Survey (JELS): The Sizes and Merger Fraction of Star-Forming Galaxies during the Epoch of Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/mnras/staf1725\">https://doi.org/10.1093/mnras/staf1725</a>.","short":"H.M.O. Stephenson, J.P. Stott, C.A. Pirie, K.J. Duncan, D.J. Mcleod, P.N. Best, M. Brinch, M. Clausen, R.K. Cochrane, J.S. Dunlop, S.R. Flury, J.E. Geach, C.L. Hale, E. Ibar, Z. Li, J.J. Matthee, R.J. Mclure, L. Ossa-Fuentes, A.L. Patrick, D. Sobral, A.M. Swinbank, Monthly Notices of the Royal Astronomical Society 544 (2025) 1412–1431.","ista":"Stephenson HMO, Stott JP, Pirie CA, Duncan KJ, Mcleod DJ, Best PN, Brinch M, Clausen M, Cochrane RK, Dunlop JS, Flury SR, Geach JE, Hale CL, Ibar E, Li Z, Matthee JJ, Mclure RJ, Ossa-Fuentes L, Patrick AL, Sobral D, Swinbank AM. 2025. The JWST Emission Line Survey (JELS): The sizes and merger fraction of star-forming galaxies during the Epoch of Reionization. Monthly Notices of the Royal Astronomical Society. 544(2), 1412–1431.","mla":"Stephenson, H. M. O., et al. “The JWST Emission Line Survey (JELS): The Sizes and Merger Fraction of Star-Forming Galaxies during the Epoch of Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 544, no. 2, Oxford University Press, 2025, pp. 1412–31, doi:<a href=\"https://doi.org/10.1093/mnras/staf1725\">10.1093/mnras/staf1725</a>.","ama":"Stephenson HMO, Stott JP, Pirie CA, et al. The JWST Emission Line Survey (JELS): The sizes and merger fraction of star-forming galaxies during the Epoch of Reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. 2025;544(2):1412-1431. doi:<a href=\"https://doi.org/10.1093/mnras/staf1725\">10.1093/mnras/staf1725</a>","ieee":"H. M. O. Stephenson <i>et al.</i>, “The JWST Emission Line Survey (JELS): The sizes and merger fraction of star-forming galaxies during the Epoch of Reionization,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 544, no. 2. Oxford University Press, pp. 1412–1431, 2025.","apa":"Stephenson, H. M. O., Stott, J. P., Pirie, C. A., Duncan, K. J., Mcleod, D. J., Best, P. N., … Swinbank, A. M. (2025). The JWST Emission Line Survey (JELS): The sizes and merger fraction of star-forming galaxies during the Epoch of Reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/staf1725\">https://doi.org/10.1093/mnras/staf1725</a>"},"PlanS_conform":"1","doi":"10.1093/mnras/staf1725","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"date_updated":"2025-12-01T15:25:11Z","intvolume":"       544","oa":1,"publisher":"Oxford University Press","scopus_import":"1","author":[{"first_name":"H. M.O.","full_name":"Stephenson, H. M.O.","last_name":"Stephenson"},{"last_name":"Stott","full_name":"Stott, J. P.","first_name":"J. P."},{"last_name":"Pirie","first_name":"C. A.","full_name":"Pirie, C. A."},{"full_name":"Duncan, K. J.","first_name":"K. J.","last_name":"Duncan"},{"last_name":"Mcleod","first_name":"D. J.","full_name":"Mcleod, D. J."},{"last_name":"Best","full_name":"Best, P. N.","first_name":"P. N."},{"first_name":"M.","full_name":"Brinch, M.","last_name":"Brinch"},{"full_name":"Clausen, M.","first_name":"M.","last_name":"Clausen"},{"last_name":"Cochrane","first_name":"R. K.","full_name":"Cochrane, R. K."},{"last_name":"Dunlop","first_name":"J. S.","full_name":"Dunlop, J. S."},{"last_name":"Flury","first_name":"S. R.","full_name":"Flury, S. R."},{"last_name":"Geach","full_name":"Geach, J. E.","first_name":"J. E."},{"last_name":"Hale","full_name":"Hale, C. L.","first_name":"C. L."},{"last_name":"Ibar","full_name":"Ibar, E.","first_name":"E."},{"last_name":"Li","full_name":"Li, Zefeng","first_name":"Zefeng"},{"id":"7439a258-f3c0-11ec-9501-9df22fe06720","first_name":"Jorryt J","full_name":"Matthee, Jorryt J","orcid":"0000-0003-2871-127X","last_name":"Matthee"},{"first_name":"R. J.","full_name":"Mclure, R. J.","last_name":"Mclure"},{"first_name":"L.","full_name":"Ossa-Fuentes, L.","last_name":"Ossa-Fuentes"},{"last_name":"Patrick","first_name":"A. L.","full_name":"Patrick, A. L."},{"last_name":"Sobral","full_name":"Sobral, D.","first_name":"D."},{"full_name":"Swinbank, A. M.","first_name":"A. M.","last_name":"Swinbank"}],"OA_type":"gold","article_type":"original","abstract":[{"text":"We used observations from the JWST Emission Line Survey (JELS) to measure the half-light radii (re) of 23 Hα-emitting starforming (SF) galaxies at z = 6.1 in the PRIMER/COSMOS field. Galaxy sizes were measured in JWST near-infrared camera observations in rest-frame Hα (tracing recent star formation) with the F466N and F470N narrow-band filters from JELS, and\r\ncompared against rest-R- and V -band (tracing established stellar populations) and near-ultraviolet sizes. We find a size–stellar mass(re − M∗) relationship with a slope that is consistent with literature values at lower redshifts, though offset to lowersizes. We observe a large scatter in re at low stellar mass (M∗ < 10^8.4 Mo) which we believe is the result of bursty star formation histories (SFHs) of SF galaxies at the Epoch of Reionization (EoR). We find that the stellar and ionized gas components are similar in size at z = 6.1. The evidence of already-established stellar components in these Hα emitters (HAEs) indicates previous episodes of star formation have occurred. As such, following other JELS studies finding our HAEs are undergoing a current burst of star formation, we believe our results indicate that SF galaxies at the end of the EoR have already experienced a bursty SFH. From our re − M∗ relationship, we find re,F444W = 0.76 ± 0.46 kpc for fixed stellar mass M∗ = 10^9.25 M, which is in agreement with other observations and simulations of SF galaxies in the literature. We find a close-pair (major) merger fraction of (fmaj. merger =0.44 ± 0.22) fmerger = 0.43 ± 0.11 for galaxy separations d <~ 25 kpc, which is in agreement with other z ≈ 6 studies.","lang":"eng"}],"fulldoi":"https://doi.org/10.1093/mnras/staf1725","OA_place":"publisher","file_date_updated":"2025-11-24T10:35:15Z","day":"01","publication_status":"published","page":"1412-1431","quality_controlled":"1","status":"public","year":"2025","_id":"20660","has_accepted_license":"1","month":"12","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"ddc":["520"],"department":[{"_id":"JoMa"}],"date_published":"2025-12-01T00:00:00Z","file":[{"access_level":"open_access","content_type":"application/pdf","date_updated":"2025-11-24T10:35:15Z","file_id":"20678","relation":"main_file","file_size":3625308,"creator":"dernst","file_name":"2025_MonthlyNoticesRAS_Stephenson.pdf","checksum":"ddb3f429d2246bbf536efb4b0e52f3a8","date_created":"2025-11-24T10:35:15Z","success":1}],"date_created":"2025-11-23T23:01:37Z","article_processing_charge":"Yes","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"external_id":{"isi":["001611415800001"]},"oa_version":"Published Version","acknowledgement":"This work makes use of ASTROPY, 7 a community-developed core PYTHON package for Astronomy (Astropy Collaboration 2013, 2018, 2022), as well as the NUMPY (C. R. Harris et al. 2020) and SCIPY (P.Virtanen et al. 2020) packages(see also T. E. Oliphant 2007). All plots\r\nwere created using the MATPLOTLIB 2D graphics PYTHON package (J. D. Hunter 2007). Conversions between redshift and lookback time in our selected cosmological model were done using the Javascript cosmological calculator from E. L. Wright (2006).8 The authors would like to thank the anonymous referee for their constructive comments and suggestions which have strengthened the analysis of this work and improved the paper. The authors also gratefully acknowledge Ian Smail for providing valuable feedback and helping to guide the science of this paper. This work is based on observations made with the NASA/ESA/CSA James Webb Space\r\nTelescope. The data were obtained from the Mikulski Archive for Space Telescopes9 at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with programs GO no. 2321 (JELS) and GO no. 1837 (PRIMER). The authors acknowledge the PRIMER team for developing their observing program with a zero-exclusive-access period. HMOS acknowledges support from an STFC PhD studentship and the Faculty of Science and Technology at Lancaster University. PNB is grateful for support from the UK STFC\r\nvia grants ST/V000594/1 and ST/Y000951/1. JSD acknowledges the support of the Royal Society via a Royal Society Research Professorship. LOF acknowledges funding by ANID BECAS/DOCTORADO NACIONAL 21220499.CLH acknowledges support from the Oxford\r\nHintze Centre for Astrophysical Surveys which is funded through generous support from the Hintze family charity foundation. EI gratefully acknowledge financial support from ANID – MILENIO –NCN2024 112 and ANID FONDECYT Regular 1221846. For the purpose of open access, the authors have applied a Creative Commons attribution (CC BY) licence to any author accepted manuscript version arising.","title":"The JWST Emission Line Survey (JELS): The sizes and merger fraction of star-forming galaxies during the Epoch of Reionization"}]