[{"scopus_import":"1","abstract":[{"lang":"eng","text":"Magnetars are neutron stars with ultrastrong magnetic fields, which can be observed in x-rays. Polarization measurements could provide information on their magnetic fields and surface properties. We observed polarized x-rays from the magnetar 4U 0142+61 using the Imaging X-ray Polarimetry Explorer and found a linear polarization degree of 13.5 ± 0.8% averaged over the 2– to 8–kilo–electron volt band. The polarization changes with energy: The degree is 15.0 ± 1.0% at 2 to 4 kilo–electron volts, drops below the instrumental sensitivity ~4 to 5 kilo–electron volts, and rises to 35.2 ± 7.1% at 5.5 to 8 kilo–electron volts. The polarization angle also changes by 90° at ~4 to 5 kilo–electron volts. These results are consistent with a model in which thermal radiation from the magnetar surface is reprocessed by scattering off charged particles in the magnetosphere."}],"oa":1,"date_created":"2024-03-26T09:51:30Z","publication":"Science","month":"11","citation":{"ama":"Taverna R, Turolla R, Muleri F, et al. Polarized x-rays from a magnetar. <i>Science</i>. 2022;378(6620):646-650. doi:<a href=\"https://doi.org/10.1126/science.add0080\">10.1126/science.add0080</a>","ieee":"R. Taverna <i>et al.</i>, “Polarized x-rays from a magnetar,” <i>Science</i>, vol. 378, no. 6620. American Association for the Advancement of Science, pp. 646–650, 2022.","chicago":"Taverna, Roberto, Roberto Turolla, Fabio Muleri, Jeremy Heyl, Silvia Zane, Luca Baldini, Denis González-Caniulef, et al. “Polarized X-Rays from a Magnetar.” <i>Science</i>. American Association for the Advancement of Science, 2022. <a href=\"https://doi.org/10.1126/science.add0080\">https://doi.org/10.1126/science.add0080</a>.","apa":"Taverna, R., Turolla, R., Muleri, F., Heyl, J., Zane, S., Baldini, L., … Xie, F. (2022). Polarized x-rays from a magnetar. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.add0080\">https://doi.org/10.1126/science.add0080</a>","short":"R. Taverna, R. Turolla, F. Muleri, J. Heyl, S. Zane, L. Baldini, D. González-Caniulef, M. Bachetti, J. Rankin, I. Caiazzo, N. Di Lalla, V. Doroshenko, M. Errando, E. Gau, D. Kırmızıbayrak, H. Krawczynski, M. Negro, M. Ng, N. Omodei, A. Possenti, T. Tamagawa, K. Uchiyama, M.C. Weisskopf, I. Agudo, L.A. Antonelli, W.H. Baumgartner, R. Bellazzini, S. Bianchi, S.D. Bongiorno, R. Bonino, A. Brez, N. Bucciantini, F. Capitanio, S. Castellano, E. Cavazzuti, S. Ciprini, E. Costa, A. De Rosa, E. Del Monte, L. Di Gesu, A. Di Marco, I. Donnarumma, M. Dovčiak, S.R. Ehlert, T. Enoto, Y. Evangelista, S. Fabiani, R. Ferrazzoli, J.A. Garcia, S. Gunji, K. Hayashida, W. Iwakiri, S.G. Jorstad, V. Karas, T. Kitaguchi, J.J. Kolodziejczak, F. La Monaca, L. Latronico, I. Liodakis, S. Maldera, A. Manfreda, F. Marin, A. Marinucci, A.P. Marscher, H.L. Marshall, G. Matt, I. Mitsuishi, T. Mizuno, S.C.-Y. Ng, S.L. O’Dell, C. Oppedisano, A. Papitto, G.G. Pavlov, A.L. Peirson, M. Perri, M. Pesce-Rollins, M. Pilia, J. Poutanen, S. Puccetti, B.D. Ramsey, A. Ratheesh, R.W. Romani, C. Sgrò, P. Slane, P. Soffitta, G. Spandre, F. Tavecchio, Y. Tawara, A.F. Tennant, N.E. Thomas, F. Tombesi, A. Trois, S.S. Tsygankov, J. Vink, K. Wu, F. Xie, Science 378 (2022) 646–650.","mla":"Taverna, Roberto, et al. “Polarized X-Rays from a Magnetar.” <i>Science</i>, vol. 378, no. 6620, American Association for the Advancement of Science, 2022, pp. 646–50, doi:<a href=\"https://doi.org/10.1126/science.add0080\">10.1126/science.add0080</a>.","ista":"Taverna R, Turolla R, Muleri F, Heyl J, Zane S, Baldini L, González-Caniulef D, Bachetti M, Rankin J, Caiazzo I, Di Lalla N, Doroshenko V, Errando M, Gau E, Kırmızıbayrak D, Krawczynski H, Negro M, Ng M, Omodei N, Possenti A, Tamagawa T, Uchiyama K, Weisskopf MC, Agudo I, Antonelli LA, Baumgartner WH, Bellazzini R, Bianchi S, Bongiorno SD, Bonino R, Brez A, Bucciantini N, Capitanio F, Castellano S, Cavazzuti E, Ciprini S, Costa E, De Rosa A, Del Monte E, Di Gesu L, Di Marco A, Donnarumma I, Dovčiak M, Ehlert SR, Enoto T, Evangelista Y, Fabiani S, Ferrazzoli R, Garcia JA, Gunji S, Hayashida K, Iwakiri W, Jorstad SG, Karas V, Kitaguchi T, Kolodziejczak JJ, La Monaca F, Latronico L, Liodakis I, Maldera S, Manfreda A, Marin F, Marinucci A, Marscher AP, Marshall HL, Matt G, Mitsuishi I, Mizuno T, Ng SC-Y, O’Dell SL, Oppedisano C, Papitto A, Pavlov GG, Peirson AL, Perri M, Pesce-Rollins M, Pilia M, Poutanen J, Puccetti S, Ramsey BD, Ratheesh A, Romani RW, Sgrò C, Slane P, Soffitta P, Spandre G, Tavecchio F, Tawara Y, Tennant AF, Thomas NE, Tombesi F, Trois A, Tsygankov SS, Vink J, Wu K, Xie F. 2022. Polarized x-rays from a magnetar. Science. 378(6620), 646–650."},"doi":"10.1126/science.add0080","oa_version":"Preprint","intvolume":"       378","_id":"15205","language":[{"iso":"eng"}],"page":"646-650","arxiv":1,"publication_identifier":{"issn":["0036-8075"],"eissn":["1095-9203"]},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2022-11-03T00:00:00Z","quality_controlled":"1","main_file_link":[{"url":"https://arxiv.org/abs/2205.08898","open_access":"1"}],"author":[{"full_name":"Taverna, Roberto","first_name":"Roberto","last_name":"Taverna"},{"full_name":"Turolla, Roberto","first_name":"Roberto","last_name":"Turolla"},{"last_name":"Muleri","full_name":"Muleri, Fabio","first_name":"Fabio"},{"last_name":"Heyl","full_name":"Heyl, Jeremy","first_name":"Jeremy"},{"full_name":"Zane, Silvia","first_name":"Silvia","last_name":"Zane"},{"last_name":"Baldini","full_name":"Baldini, Luca","first_name":"Luca"},{"full_name":"González-Caniulef, Denis","first_name":"Denis","last_name":"González-Caniulef"},{"last_name":"Bachetti","first_name":"Matteo","full_name":"Bachetti, Matteo"},{"last_name":"Rankin","first_name":"John","full_name":"Rankin, John"},{"orcid":"0000-0002-4770-5388","last_name":"Caiazzo","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","first_name":"Ilaria","full_name":"Caiazzo, Ilaria"},{"last_name":"Di Lalla","first_name":"Niccolò","full_name":"Di Lalla, Niccolò"},{"first_name":"Victor","full_name":"Doroshenko, Victor","last_name":"Doroshenko"},{"last_name":"Errando","full_name":"Errando, Manel","first_name":"Manel"},{"full_name":"Gau, Ephraim","first_name":"Ephraim","last_name":"Gau"},{"first_name":"Demet","full_name":"Kırmızıbayrak, Demet","last_name":"Kırmızıbayrak"},{"first_name":"Henric","full_name":"Krawczynski, Henric","last_name":"Krawczynski"},{"first_name":"Michela","full_name":"Negro, Michela","last_name":"Negro"},{"full_name":"Ng, Mason","first_name":"Mason","last_name":"Ng"},{"full_name":"Omodei, Nicola","first_name":"Nicola","last_name":"Omodei"},{"full_name":"Possenti, Andrea","first_name":"Andrea","last_name":"Possenti"},{"first_name":"Toru","full_name":"Tamagawa, Toru","last_name":"Tamagawa"},{"first_name":"Keisuke","full_name":"Uchiyama, Keisuke","last_name":"Uchiyama"},{"first_name":"Martin C.","full_name":"Weisskopf, Martin C.","last_name":"Weisskopf"},{"first_name":"Ivan","full_name":"Agudo, Ivan","last_name":"Agudo"},{"last_name":"Antonelli","full_name":"Antonelli, Lucio A.","first_name":"Lucio A."},{"full_name":"Baumgartner, Wayne H.","first_name":"Wayne H.","last_name":"Baumgartner"},{"last_name":"Bellazzini","first_name":"Ronaldo","full_name":"Bellazzini, Ronaldo"},{"full_name":"Bianchi, Stefano","first_name":"Stefano","last_name":"Bianchi"},{"first_name":"Stephen D.","full_name":"Bongiorno, Stephen D.","last_name":"Bongiorno"},{"last_name":"Bonino","full_name":"Bonino, Raffaella","first_name":"Raffaella"},{"last_name":"Brez","first_name":"Alessandro","full_name":"Brez, Alessandro"},{"last_name":"Bucciantini","first_name":"Niccolò","full_name":"Bucciantini, Niccolò"},{"full_name":"Capitanio, Fiamma","first_name":"Fiamma","last_name":"Capitanio"},{"full_name":"Castellano, Simone","first_name":"Simone","last_name":"Castellano"},{"first_name":"Elisabetta","full_name":"Cavazzuti, Elisabetta","last_name":"Cavazzuti"},{"last_name":"Ciprini","full_name":"Ciprini, Stefano","first_name":"Stefano"},{"last_name":"Costa","first_name":"Enrico","full_name":"Costa, Enrico"},{"first_name":"Alessandra","full_name":"De Rosa, Alessandra","last_name":"De Rosa"},{"full_name":"Del Monte, Ettore","first_name":"Ettore","last_name":"Del Monte"},{"first_name":"Laura","full_name":"Di Gesu, Laura","last_name":"Di Gesu"},{"first_name":"Alessandro","full_name":"Di Marco, Alessandro","last_name":"Di Marco"},{"full_name":"Donnarumma, Immacolata","first_name":"Immacolata","last_name":"Donnarumma"},{"first_name":"Michal","full_name":"Dovčiak, Michal","last_name":"Dovčiak"},{"last_name":"Ehlert","full_name":"Ehlert, Steven R.","first_name":"Steven R."},{"first_name":"Teruaki","full_name":"Enoto, Teruaki","last_name":"Enoto"},{"full_name":"Evangelista, Yuri","first_name":"Yuri","last_name":"Evangelista"},{"last_name":"Fabiani","full_name":"Fabiani, Sergio","first_name":"Sergio"},{"first_name":"Riccardo","full_name":"Ferrazzoli, Riccardo","last_name":"Ferrazzoli"},{"last_name":"Garcia","full_name":"Garcia, Javier A.","first_name":"Javier A."},{"full_name":"Gunji, Shuichi","first_name":"Shuichi","last_name":"Gunji"},{"last_name":"Hayashida","full_name":"Hayashida, Kiyoshi","first_name":"Kiyoshi"},{"first_name":"Wataru","full_name":"Iwakiri, Wataru","last_name":"Iwakiri"},{"last_name":"Jorstad","first_name":"Svetlana G.","full_name":"Jorstad, Svetlana G."},{"full_name":"Karas, Vladimir","first_name":"Vladimir","last_name":"Karas"},{"full_name":"Kitaguchi, Takao","first_name":"Takao","last_name":"Kitaguchi"},{"last_name":"Kolodziejczak","first_name":"Jeffery J.","full_name":"Kolodziejczak, Jeffery J."},{"last_name":"La Monaca","full_name":"La Monaca, Fabio","first_name":"Fabio"},{"last_name":"Latronico","first_name":"Luca","full_name":"Latronico, Luca"},{"full_name":"Liodakis, Ioannis","first_name":"Ioannis","last_name":"Liodakis"},{"last_name":"Maldera","full_name":"Maldera, Simone","first_name":"Simone"},{"last_name":"Manfreda","first_name":"Alberto","full_name":"Manfreda, Alberto"},{"full_name":"Marin, Frédéric","first_name":"Frédéric","last_name":"Marin"},{"full_name":"Marinucci, Andrea","first_name":"Andrea","last_name":"Marinucci"},{"last_name":"Marscher","first_name":"Alan P.","full_name":"Marscher, Alan P."},{"last_name":"Marshall","full_name":"Marshall, Herman L.","first_name":"Herman L."},{"last_name":"Matt","full_name":"Matt, Giorgio","first_name":"Giorgio"},{"full_name":"Mitsuishi, Ikuyuki","first_name":"Ikuyuki","last_name":"Mitsuishi"},{"last_name":"Mizuno","full_name":"Mizuno, Tsunefumi","first_name":"Tsunefumi"},{"first_name":"Stephen C.-Y.","full_name":"Ng, Stephen C.-Y.","last_name":"Ng"},{"last_name":"O’Dell","first_name":"Stephen L.","full_name":"O’Dell, Stephen L."},{"last_name":"Oppedisano","first_name":"Chiara","full_name":"Oppedisano, Chiara"},{"last_name":"Papitto","full_name":"Papitto, Alessandro","first_name":"Alessandro"},{"first_name":"George G.","full_name":"Pavlov, George G.","last_name":"Pavlov"},{"last_name":"Peirson","first_name":"Abel L.","full_name":"Peirson, Abel L."},{"last_name":"Perri","full_name":"Perri, Matteo","first_name":"Matteo"},{"last_name":"Pesce-Rollins","full_name":"Pesce-Rollins, Melissa","first_name":"Melissa"},{"full_name":"Pilia, Maura","first_name":"Maura","last_name":"Pilia"},{"first_name":"Juri","full_name":"Poutanen, Juri","last_name":"Poutanen"},{"full_name":"Puccetti, Simonetta","first_name":"Simonetta","last_name":"Puccetti"},{"last_name":"Ramsey","full_name":"Ramsey, Brian D.","first_name":"Brian D."},{"last_name":"Ratheesh","full_name":"Ratheesh, Ajay","first_name":"Ajay"},{"first_name":"Roger W.","full_name":"Romani, Roger W.","last_name":"Romani"},{"full_name":"Sgrò, Carmelo","first_name":"Carmelo","last_name":"Sgrò"},{"first_name":"Patrick","full_name":"Slane, Patrick","last_name":"Slane"},{"full_name":"Soffitta, Paolo","first_name":"Paolo","last_name":"Soffitta"},{"last_name":"Spandre","first_name":"Gloria","full_name":"Spandre, Gloria"},{"first_name":"Fabrizio","full_name":"Tavecchio, Fabrizio","last_name":"Tavecchio"},{"first_name":"Yuzuru","full_name":"Tawara, Yuzuru","last_name":"Tawara"},{"last_name":"Tennant","full_name":"Tennant, Allyn F.","first_name":"Allyn F."},{"first_name":"Nicholas E.","full_name":"Thomas, Nicholas E.","last_name":"Thomas"},{"last_name":"Tombesi","full_name":"Tombesi, Francesco","first_name":"Francesco"},{"last_name":"Trois","first_name":"Alessio","full_name":"Trois, Alessio"},{"last_name":"Tsygankov","first_name":"Sergey S.","full_name":"Tsygankov, Sergey S."},{"first_name":"Jacco","full_name":"Vink, Jacco","last_name":"Vink"},{"last_name":"Wu","full_name":"Wu, Kinwah","first_name":"Kinwah"},{"last_name":"Xie","first_name":"Fei","full_name":"Xie, Fei"}],"publisher":"American Association for the Advancement of Science","extern":"1","type":"journal_article","publication_status":"published","issue":"6620","date_updated":"2024-04-02T07:17:25Z","title":"Polarized x-rays from a magnetar","article_processing_charge":"No","day":"03","volume":378,"year":"2022","keyword":["Multidisciplinary"],"external_id":{"arxiv":["2205.08898"]},"article_type":"original"},{"publication_status":"published","type":"journal_article","extern":"1","article_processing_charge":"No","title":"Testing general relativity using quasi-periodic oscillations from X-ray black holes: XTE J1550-564 and GRO J1655-40","date_updated":"2024-04-02T07:18:07Z","issue":"1","author":[{"last_name":"Rink","first_name":"Katherine","full_name":"Rink, Katherine"},{"full_name":"Caiazzo, Ilaria","first_name":"Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","orcid":"0000-0002-4770-5388"},{"first_name":"Jeremy","full_name":"Heyl, Jeremy","last_name":"Heyl"}],"main_file_link":[{"url":"https://arxiv.org/abs/2107.06828","open_access":"1"}],"quality_controlled":"1","publisher":"Oxford University Press","article_type":"original","external_id":{"arxiv":["2107.06828"]},"keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"year":"2022","volume":517,"day":"28","_id":"15206","intvolume":"       517","doi":"10.1093/mnras/stac2740","oa_version":"Preprint","citation":{"short":"K. Rink, I. Caiazzo, J. Heyl, Monthly Notices of the Royal Astronomical Society 517 (2022) 1389–1397.","mla":"Rink, Katherine, et al. “Testing General Relativity Using Quasi-Periodic Oscillations from X-Ray Black Holes: XTE J1550-564 and GRO J1655-40.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 517, no. 1, Oxford University Press, 2022, pp. 1389–97, doi:<a href=\"https://doi.org/10.1093/mnras/stac2740\">10.1093/mnras/stac2740</a>.","ista":"Rink K, Caiazzo I, Heyl J. 2022. Testing general relativity using quasi-periodic oscillations from X-ray black holes: XTE J1550-564 and GRO J1655-40. Monthly Notices of the Royal Astronomical Society. 517(1), 1389–1397.","ama":"Rink K, Caiazzo I, Heyl J. Testing general relativity using quasi-periodic oscillations from X-ray black holes: XTE J1550-564 and GRO J1655-40. <i>Monthly Notices of the Royal Astronomical Society</i>. 2022;517(1):1389-1397. doi:<a href=\"https://doi.org/10.1093/mnras/stac2740\">10.1093/mnras/stac2740</a>","chicago":"Rink, Katherine, Ilaria Caiazzo, and Jeremy Heyl. “Testing General Relativity Using Quasi-Periodic Oscillations from X-Ray Black Holes: XTE J1550-564 and GRO J1655-40.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2022. <a href=\"https://doi.org/10.1093/mnras/stac2740\">https://doi.org/10.1093/mnras/stac2740</a>.","ieee":"K. Rink, I. Caiazzo, and J. Heyl, “Testing general relativity using quasi-periodic oscillations from X-ray black holes: XTE J1550-564 and GRO J1655-40,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 517, no. 1. Oxford University Press, pp. 1389–1397, 2022.","apa":"Rink, K., Caiazzo, I., &#38; Heyl, J. (2022). Testing general relativity using quasi-periodic oscillations from X-ray black holes: XTE J1550-564 and GRO J1655-40. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stac2740\">https://doi.org/10.1093/mnras/stac2740</a>"},"page":"1389-1397","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We use the Relativistic Precession Model (RPM) and quasi-periodic oscillation (QPO) observations from the Rossi X-ray Timing Explorer to derive constraints on the properties of the black holes that power these sources and to test general relativity (GR) in the strong field regime. We build upon past techniques by using pairs of simultaneously measured QPOs, rather than triplets, and by including characteristic frequencies from the broad noise components of the power spectra in our fits. We find the inclusion of these broad noise components causes an overestimate in masses and underestimate in spins compared to values derived independently from optical spectra. We extend the underlying space-time metric to constrain potential deviations from the predictions of GR for astrophysical black holes. To do this, we modify the RPM model to a Kerr–Newman–deSitter space-time and model changes in the radial, ecliptic, and vertical frequencies. We compare our models with X-ray data of XTE J1550-564 and GRO J1655-40 using robust statistical techniques to constrain the parameters of the black holes and the deviations from GR. For both sources, using QPO and characteristic frequency data, we constrain particular deviations from GR to be less than one part per thousand."}],"scopus_import":"1","month":"09","date_created":"2024-03-26T09:51:55Z","publication":"Monthly Notices of the Royal Astronomical Society","oa":1,"date_published":"2022-09-28T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"arxiv":1},{"quality_controlled":"1","main_file_link":[{"url":"https://arxiv.org/abs/2210.01809","open_access":"1"}],"author":[{"last_name":"Burdge","first_name":"Kevin B.","full_name":"Burdge, Kevin B."},{"last_name":"El-Badry","first_name":"Kareem","full_name":"El-Badry, Kareem"},{"last_name":"Marsh","full_name":"Marsh, Thomas R.","first_name":"Thomas R."},{"last_name":"Rappaport","first_name":"Saul","full_name":"Rappaport, Saul"},{"last_name":"Brown","full_name":"Brown, Warren R.","first_name":"Warren R."},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","orcid":"0000-0002-4770-5388","full_name":"Caiazzo, Ilaria","first_name":"Ilaria"},{"full_name":"Chakrabarty, Deepto","first_name":"Deepto","last_name":"Chakrabarty"},{"full_name":"Dhillon, V. S.","first_name":"V. S.","last_name":"Dhillon"},{"full_name":"Fuller, Jim","first_name":"Jim","last_name":"Fuller"},{"last_name":"Gänsicke","full_name":"Gänsicke, Boris T.","first_name":"Boris T."},{"first_name":"Matthew J.","full_name":"Graham, Matthew J.","last_name":"Graham"},{"last_name":"Kara","first_name":"Erin","full_name":"Kara, Erin"},{"full_name":"Kulkarni, S. R.","first_name":"S. R.","last_name":"Kulkarni"},{"last_name":"Littlefair","first_name":"S. P.","full_name":"Littlefair, S. P."},{"last_name":"Mróz","full_name":"Mróz, Przemek","first_name":"Przemek"},{"last_name":"Rodríguez-Gil","full_name":"Rodríguez-Gil, Pablo","first_name":"Pablo"},{"last_name":"Roestel","full_name":"Roestel, Jan van","first_name":"Jan van"},{"last_name":"Simcoe","full_name":"Simcoe, Robert A.","first_name":"Robert A."},{"last_name":"Bellm","first_name":"Eric C.","full_name":"Bellm, Eric C."},{"last_name":"Drake","first_name":"Andrew J.","full_name":"Drake, Andrew J."},{"last_name":"Dekany","first_name":"Richard G.","full_name":"Dekany, Richard G."},{"first_name":"Steven L.","full_name":"Groom, Steven L.","last_name":"Groom"},{"first_name":"Russ R.","full_name":"Laher, Russ R.","last_name":"Laher"},{"first_name":"Frank J.","full_name":"Masci, Frank J.","last_name":"Masci"},{"last_name":"Riddle","full_name":"Riddle, Reed","first_name":"Reed"},{"first_name":"Roger M.","full_name":"Smith, Roger M.","last_name":"Smith"},{"last_name":"Prince","first_name":"Thomas A.","full_name":"Prince, Thomas A."}],"publisher":"Springer Nature","type":"journal_article","publication_status":"published","extern":"1","title":"A dense 0.1-solar-mass star in a 51-minute-orbital-period eclipsing binary","article_processing_charge":"No","issue":"7932","date_updated":"2024-04-02T07:18:43Z","volume":610,"year":"2022","day":"05","article_type":"original","external_id":{"pmid":["36198793"],"arxiv":["2210.01809"]},"abstract":[{"lang":"eng","text":"Of more than a thousand known cataclysmic variables (CVs), where a white dwarf is accreting from a hydrogen-rich star, only a dozen have orbital periods below 75 minutes1,2,3,4,5,6,7,8,9. One way to achieve these short periods requires the donor star to have undergone substantial nuclear evolution before interacting with the white dwarf10,11,12,13,14, and it is expected that these objects will transition to helium accretion. These transitional CVs have been proposed as progenitors of helium CVs13,14,15,16,17,18. However, no known transitional CV is expected to reach an orbital period short enough to account for most of the helium CV population, leaving the role of this evolutionary pathway unclear. Here we report observations of ZTF J1813+4251, a 51-minute-orbital-period, fully eclipsing binary system consisting of a star with a temperature comparable to that of the Sun but a density 100 times greater owing to its helium-rich composition, accreting onto a white dwarf. Phase-resolved spectra, multi-band light curves and the broadband spectral energy distribution allow us to obtain precise and robust constraints on the masses, radii and temperatures of both components. Evolutionary modelling shows that ZTF J1813+4251 is destined to become a helium CV binary, reaching an orbital period under 20 minutes, rendering ZTF J1813+4251 a previously missing link between helium CV binaries and hydrogen-rich CVs."}],"scopus_import":"1","publication":"Nature","date_created":"2024-03-26T09:52:17Z","month":"10","pmid":1,"oa":1,"intvolume":"       610","_id":"15207","citation":{"mla":"Burdge, Kevin B., et al. “A Dense 0.1-Solar-Mass Star in a 51-Minute-Orbital-Period Eclipsing Binary.” <i>Nature</i>, vol. 610, no. 7932, Springer Nature, 2022, pp. 467–71, doi:<a href=\"https://doi.org/10.1038/s41586-022-05195-x\">10.1038/s41586-022-05195-x</a>.","ista":"Burdge KB, El-Badry K, Marsh TR, Rappaport S, Brown WR, Caiazzo I, Chakrabarty D, Dhillon VS, Fuller J, Gänsicke BT, Graham MJ, Kara E, Kulkarni SR, Littlefair SP, Mróz P, Rodríguez-Gil P, Roestel J van, Simcoe RA, Bellm EC, Drake AJ, Dekany RG, Groom SL, Laher RR, Masci FJ, Riddle R, Smith RM, Prince TA. 2022. A dense 0.1-solar-mass star in a 51-minute-orbital-period eclipsing binary. Nature. 610(7932), 467–471.","short":"K.B. Burdge, K. El-Badry, T.R. Marsh, S. Rappaport, W.R. Brown, I. Caiazzo, D. Chakrabarty, V.S. Dhillon, J. Fuller, B.T. Gänsicke, M.J. Graham, E. Kara, S.R. Kulkarni, S.P. Littlefair, P. Mróz, P. Rodríguez-Gil, J. van Roestel, R.A. Simcoe, E.C. Bellm, A.J. Drake, R.G. Dekany, S.L. Groom, R.R. Laher, F.J. Masci, R. Riddle, R.M. Smith, T.A. Prince, Nature 610 (2022) 467–471.","ama":"Burdge KB, El-Badry K, Marsh TR, et al. A dense 0.1-solar-mass star in a 51-minute-orbital-period eclipsing binary. <i>Nature</i>. 2022;610(7932):467-471. doi:<a href=\"https://doi.org/10.1038/s41586-022-05195-x\">10.1038/s41586-022-05195-x</a>","chicago":"Burdge, Kevin B., Kareem El-Badry, Thomas R. Marsh, Saul Rappaport, Warren R. Brown, Ilaria Caiazzo, Deepto Chakrabarty, et al. “A Dense 0.1-Solar-Mass Star in a 51-Minute-Orbital-Period Eclipsing Binary.” <i>Nature</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41586-022-05195-x\">https://doi.org/10.1038/s41586-022-05195-x</a>.","apa":"Burdge, K. B., El-Badry, K., Marsh, T. R., Rappaport, S., Brown, W. R., Caiazzo, I., … Prince, T. A. (2022). A dense 0.1-solar-mass star in a 51-minute-orbital-period eclipsing binary. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-022-05195-x\">https://doi.org/10.1038/s41586-022-05195-x</a>","ieee":"K. B. Burdge <i>et al.</i>, “A dense 0.1-solar-mass star in a 51-minute-orbital-period eclipsing binary,” <i>Nature</i>, vol. 610, no. 7932. Springer Nature, pp. 467–471, 2022."},"oa_version":"Preprint","doi":"10.1038/s41586-022-05195-x","page":"467-471","language":[{"iso":"eng"}],"arxiv":1,"publication_identifier":{"issn":["0028-0836"],"eissn":["1476-4687"]},"date_published":"2022-10-05T00:00:00Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"scopus_import":"1","abstract":[{"lang":"eng","text":"This year, a new era of observations of compact objects in X-ray polarization is commencing. Among the key targets for the Imaging X-ray Polarimetry Explorer mission are the magnetars 4U 0142+61 and 1RXS J170849.0-400910. Here, we present detailed predictions of the expected polarization from these sources that incorporate realistic models of emission physics at the surface (gaseous or condensed), the temperature distribution on the surface, general relativity, quantum electrodynamics, and scattering in the magnetosphere, accounting for the broad-band spectral energy distribution from below 1 keV to nearly 100 keV. We find that either atmospheres or condensed surfaces can account for the emission at a few keV. In both cases, either a small hot polar cap or scattering is required to account for the emission at 5–10 keV and, above 10 keV, scattering by a hard population of electrons can account for the rising power in the hard X-rays observed in many magnetars in quiescence. Although these different scenarios result in very similar spectral energy distributions, they generate dramatically different polarization signatures from 2 to 8 keV, which is the range of sensitivity of the Imaging X-ray Polarimetry Explorer. Observations of these sources in X-ray polarization will therefore probe the emission from magnetars in an essentially new way."}],"date_created":"2024-03-26T09:52:41Z","month":"06","publication":"Monthly Notices of the Royal Astronomical Society","oa":1,"_id":"15208","intvolume":"       514","doi":"10.1093/mnras/stac1571","oa_version":"Preprint","citation":{"ista":"Caiazzo I, González-Caniulef D, Heyl J, Fernández R. 2022. Probing magnetar emission mechanisms with X-ray spectropolarimetry. Monthly Notices of the Royal Astronomical Society. 514(4), 5024–5034.","mla":"Caiazzo, Ilaria, et al. “Probing Magnetar Emission Mechanisms with X-Ray Spectropolarimetry.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 514, no. 4, Oxford University Press, 2022, pp. 5024–34, doi:<a href=\"https://doi.org/10.1093/mnras/stac1571\">10.1093/mnras/stac1571</a>.","short":"I. Caiazzo, D. González-Caniulef, J. Heyl, R. Fernández, Monthly Notices of the Royal Astronomical Society 514 (2022) 5024–5034.","chicago":"Caiazzo, Ilaria, Denis González-Caniulef, Jeremy Heyl, and Rodrigo Fernández. “Probing Magnetar Emission Mechanisms with X-Ray Spectropolarimetry.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2022. <a href=\"https://doi.org/10.1093/mnras/stac1571\">https://doi.org/10.1093/mnras/stac1571</a>.","ieee":"I. Caiazzo, D. González-Caniulef, J. Heyl, and R. Fernández, “Probing magnetar emission mechanisms with X-ray spectropolarimetry,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 514, no. 4. Oxford University Press, pp. 5024–5034, 2022.","apa":"Caiazzo, I., González-Caniulef, D., Heyl, J., &#38; Fernández, R. (2022). Probing magnetar emission mechanisms with X-ray spectropolarimetry. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stac1571\">https://doi.org/10.1093/mnras/stac1571</a>","ama":"Caiazzo I, González-Caniulef D, Heyl J, Fernández R. Probing magnetar emission mechanisms with X-ray spectropolarimetry. <i>Monthly Notices of the Royal Astronomical Society</i>. 2022;514(4):5024-5034. doi:<a href=\"https://doi.org/10.1093/mnras/stac1571\">10.1093/mnras/stac1571</a>"},"page":"5024-5034","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"arxiv":1,"date_published":"2022-06-09T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","author":[{"last_name":"Caiazzo","orcid":"0000-0002-4770-5388","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","first_name":"Ilaria","full_name":"Caiazzo, Ilaria"},{"last_name":"González-Caniulef","full_name":"González-Caniulef, Denis","first_name":"Denis"},{"first_name":"Jeremy","full_name":"Heyl, Jeremy","last_name":"Heyl"},{"last_name":"Fernández","full_name":"Fernández, Rodrigo","first_name":"Rodrigo"}],"quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2112.03401"}],"publisher":"Oxford University Press","publication_status":"published","type":"journal_article","extern":"1","article_processing_charge":"No","title":"Probing magnetar emission mechanisms with X-ray spectropolarimetry","date_updated":"2024-10-14T12:32:39Z","issue":"4","year":"2022","volume":514,"day":"09","article_type":"original","external_id":{"arxiv":["2112.03401"]},"keyword":["Space and Planetary Science","Astronomy and Astrophysics"]},{"oa":1,"date_created":"2024-03-26T09:53:04Z","month":"05","publication":"Monthly Notices of the Royal Astronomical Society","abstract":[{"lang":"eng","text":"It has been recently suggested that white dwarfs generate magnetic fields in a process analogous to the Earth. The crystallization of the core creates a compositional inversion that drives convection, and combined with rotation, this can sustain a magnetic dynamo. We reanalyse the dynamo mechanism, arising from the slow crystallization of the core, and find convective turnover times tconv of weeks to months – longer by orders of magnitude than previously thought. With white dwarf spin periods P ≪ tconv, crystallization-driven dynamos are almost always in the fast-rotating regime, where the magnetic field B is at least in equipartition with the convective motion and is possibly further enhanced by a factor of B ∝ (tconv/P)1/2, depending on the assumed dynamo scaling law. We track the growth of the crystallized core using MESA and compute the magnetic field B(Teff) as a function of the white dwarf’s effective temperature Teff. We compare this prediction with observations and show that crystallization-driven dynamos can explain some – but not all – of the ∼MG magnetic fields measured for single white dwarfs, as well as the stronger fields measured for white dwarfs in cataclysmic variables, which were spun up by mass accretion to short P. Our B(Teff) curves might also explain the clustering of white dwarfs with Balmer emission lines around Teff ≈ 7500 K."}],"scopus_import":"1","language":[{"iso":"eng"}],"page":"4111-4119","doi":"10.1093/mnras/stac1363","oa_version":"Preprint","citation":{"ama":"Ginzburg S, Fuller J, Kawka A, Caiazzo I. Slow convection and fast rotation in crystallization-driven white dwarf dynamos. <i>Monthly Notices of the Royal Astronomical Society</i>. 2022;514(3):4111-4119. doi:<a href=\"https://doi.org/10.1093/mnras/stac1363\">10.1093/mnras/stac1363</a>","ieee":"S. Ginzburg, J. Fuller, A. Kawka, and I. Caiazzo, “Slow convection and fast rotation in crystallization-driven white dwarf dynamos,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 514, no. 3. Oxford University Press, pp. 4111–4119, 2022.","chicago":"Ginzburg, Sivan, Jim Fuller, Adela Kawka, and Ilaria Caiazzo. “Slow Convection and Fast Rotation in Crystallization-Driven White Dwarf Dynamos.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2022. <a href=\"https://doi.org/10.1093/mnras/stac1363\">https://doi.org/10.1093/mnras/stac1363</a>.","apa":"Ginzburg, S., Fuller, J., Kawka, A., &#38; Caiazzo, I. (2022). Slow convection and fast rotation in crystallization-driven white dwarf dynamos. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stac1363\">https://doi.org/10.1093/mnras/stac1363</a>","short":"S. Ginzburg, J. Fuller, A. Kawka, I. Caiazzo, Monthly Notices of the Royal Astronomical Society 514 (2022) 4111–4119.","mla":"Ginzburg, Sivan, et al. “Slow Convection and Fast Rotation in Crystallization-Driven White Dwarf Dynamos.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 514, no. 3, Oxford University Press, 2022, pp. 4111–19, doi:<a href=\"https://doi.org/10.1093/mnras/stac1363\">10.1093/mnras/stac1363</a>.","ista":"Ginzburg S, Fuller J, Kawka A, Caiazzo I. 2022. Slow convection and fast rotation in crystallization-driven white dwarf dynamos. Monthly Notices of the Royal Astronomical Society. 514(3), 4111–4119."},"_id":"15209","intvolume":"       514","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","date_published":"2022-05-16T00:00:00Z","publisher":"Oxford University Press","author":[{"last_name":"Ginzburg","full_name":"Ginzburg, Sivan","first_name":"Sivan"},{"last_name":"Fuller","full_name":"Fuller, Jim","first_name":"Jim"},{"last_name":"Kawka","first_name":"Adela","full_name":"Kawka, Adela"},{"first_name":"Ilaria","full_name":"Caiazzo, Ilaria","orcid":"0000-0002-4770-5388","last_name":"Caiazzo","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2202.12902"}],"quality_controlled":"1","date_updated":"2024-04-02T07:24:15Z","issue":"3","article_processing_charge":"No","title":"Slow convection and fast rotation in crystallization-driven white dwarf dynamos","extern":"1","publication_status":"published","type":"journal_article","day":"16","year":"2022","volume":514,"external_id":{"arxiv":["2202.12902"]},"keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"article_type":"original"},{"abstract":[{"lang":"eng","text":"The maximum mass of a star that can produce a white dwarf (WD) is an important astrophysical quantity. One of the best approaches to establishing this limit is to search for WDs in young star clusters in which only massive stars have had time to evolve and where the mass of the progenitor can be established from the cooling time of the WD together with the age of the cluster. Searches in young Milky Way clusters have not thus far yielded WD members more massive than about 1.1 M⊙, well below the Chandrasekhar mass of 1.38 M⊙, nor progenitors with masses in excess of about 6 M⊙. However, the hunt for potentially massive WDs that escaped their cluster environs is yielding interesting candidates. To expand the cluster sample further, we used HST to survey four young and massive star clusters in the Magellanic Clouds for bright WDs that could have evolved from stars as massive as 10 M⊙. We located five potential WD candidates in the oldest of the four clusters examined, the first extragalactic single WDs thus far discovered. As these hot WDs are very faint at optical wavelengths, final confirmation will likely have to await spectroscopy with 30 m class telescopes."}],"scopus_import":"1","oa":1,"publication":"The Astrophysical Journal Letters","month":"05","date_created":"2024-03-26T10:28:48Z","citation":{"apa":"Richer, H. B., Cohen, R. E., Heyl, J., Kalirai, J., Caiazzo, I., Correnti, M., … Williams, B. (2022). When do stars go boom? <i>The Astrophysical Journal Letters</i>. American Astronomical Society. <a href=\"https://doi.org/10.3847/2041-8213/ac6585\">https://doi.org/10.3847/2041-8213/ac6585</a>","ieee":"H. B. Richer <i>et al.</i>, “When do stars go boom?,” <i>The Astrophysical Journal Letters</i>, vol. 931, no. 2. American Astronomical Society, 2022.","chicago":"Richer, Harvey B., Roger E. Cohen, Jeremy Heyl, Jason Kalirai, Ilaria Caiazzo, Matteo Correnti, Jeffrey Cummings, et al. “When Do Stars Go Boom?” <i>The Astrophysical Journal Letters</i>. American Astronomical Society, 2022. <a href=\"https://doi.org/10.3847/2041-8213/ac6585\">https://doi.org/10.3847/2041-8213/ac6585</a>.","ama":"Richer HB, Cohen RE, Heyl J, et al. When do stars go boom? <i>The Astrophysical Journal Letters</i>. 2022;931(2). doi:<a href=\"https://doi.org/10.3847/2041-8213/ac6585\">10.3847/2041-8213/ac6585</a>","mla":"Richer, Harvey B., et al. “When Do Stars Go Boom?” <i>The Astrophysical Journal Letters</i>, vol. 931, no. 2, L20, American Astronomical Society, 2022, doi:<a href=\"https://doi.org/10.3847/2041-8213/ac6585\">10.3847/2041-8213/ac6585</a>.","ista":"Richer HB, Cohen RE, Heyl J, Kalirai J, Caiazzo I, Correnti M, Cummings J, Goudfrooij P, Hansen BMS, Peeples M, Sabbi E, Tremblay P-E, Williams B. 2022. When do stars go boom? The Astrophysical Journal Letters. 931(2), L20.","short":"H.B. Richer, R.E. Cohen, J. Heyl, J. Kalirai, I. Caiazzo, M. Correnti, J. Cummings, P. Goudfrooij, B.M.S. Hansen, M. Peeples, E. Sabbi, P.-E. Tremblay, B. Williams, The Astrophysical Journal Letters 931 (2022)."},"oa_version":"Published Version","doi":"10.3847/2041-8213/ac6585","intvolume":"       931","_id":"15210","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)"},"arxiv":1,"publication_identifier":{"eissn":["2041-8213"],"issn":["2041-8205"]},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2022-05-30T00:00:00Z","article_number":"L20","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3847/2041-8213/ac6585"}],"quality_controlled":"1","author":[{"last_name":"Richer","first_name":"Harvey B.","full_name":"Richer, Harvey B."},{"last_name":"Cohen","first_name":"Roger E.","full_name":"Cohen, Roger E."},{"last_name":"Heyl","full_name":"Heyl, Jeremy","first_name":"Jeremy"},{"first_name":"Jason","full_name":"Kalirai, Jason","last_name":"Kalirai"},{"first_name":"Ilaria","full_name":"Caiazzo, Ilaria","last_name":"Caiazzo","orcid":"0000-0002-4770-5388","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d"},{"first_name":"Matteo","full_name":"Correnti, Matteo","last_name":"Correnti"},{"last_name":"Cummings","full_name":"Cummings, Jeffrey","first_name":"Jeffrey"},{"last_name":"Goudfrooij","first_name":"Paul","full_name":"Goudfrooij, Paul"},{"full_name":"Hansen, Bradley M. S.","first_name":"Bradley M. S.","last_name":"Hansen"},{"last_name":"Peeples","first_name":"Molly","full_name":"Peeples, Molly"},{"last_name":"Sabbi","full_name":"Sabbi, Elena","first_name":"Elena"},{"last_name":"Tremblay","full_name":"Tremblay, Pier-Emmanuel","first_name":"Pier-Emmanuel"},{"last_name":"Williams","first_name":"Benjamin","full_name":"Williams, Benjamin"}],"publisher":"American Astronomical Society","extern":"1","type":"journal_article","publication_status":"published","issue":"2","date_updated":"2024-04-02T07:25:50Z","title":"When do stars go boom?","article_processing_charge":"No","day":"30","volume":931,"year":"2022","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"external_id":{"arxiv":["2203.11264"]},"article_type":"original"},{"external_id":{"pmid":["35508781"],"arxiv":["2205.02278"]},"keyword":["Multidisciplinary"],"article_type":"original","day":"04","year":"2022","volume":605,"extern":"1","publication_status":"published","type":"journal_article","date_updated":"2024-04-02T07:26:19Z","issue":"7908","article_processing_charge":"No","title":"A 62-minute orbital period black widow binary in a wide hierarchical triple","author":[{"last_name":"Burdge","full_name":"Burdge, Kevin B.","first_name":"Kevin B."},{"last_name":"Marsh","first_name":"Thomas R.","full_name":"Marsh, Thomas R."},{"first_name":"Jim","full_name":"Fuller, Jim","last_name":"Fuller"},{"last_name":"Bellm","first_name":"Eric C.","full_name":"Bellm, Eric C."},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","orcid":"0000-0002-4770-5388","full_name":"Caiazzo, Ilaria","first_name":"Ilaria"},{"last_name":"Chakrabarty","first_name":"Deepto","full_name":"Chakrabarty, Deepto"},{"first_name":"Michael W.","full_name":"Coughlin, Michael W.","last_name":"Coughlin"},{"last_name":"De","first_name":"Kishalay","full_name":"De, Kishalay"},{"last_name":"Dhillon","full_name":"Dhillon, V. S.","first_name":"V. S."},{"last_name":"Graham","first_name":"Matthew J.","full_name":"Graham, Matthew J."},{"first_name":"Pablo","full_name":"Rodríguez-Gil, Pablo","last_name":"Rodríguez-Gil"},{"last_name":"Jaodand","full_name":"Jaodand, Amruta D.","first_name":"Amruta D."},{"last_name":"Kaplan","full_name":"Kaplan, David L.","first_name":"David L."},{"last_name":"Kara","full_name":"Kara, Erin","first_name":"Erin"},{"full_name":"Kong, Albert K. H.","first_name":"Albert K. H.","last_name":"Kong"},{"last_name":"Kulkarni","full_name":"Kulkarni, S. R.","first_name":"S. R."},{"full_name":"Li, Kwan-Lok","first_name":"Kwan-Lok","last_name":"Li"},{"last_name":"Littlefair","full_name":"Littlefair, S. P.","first_name":"S. P."},{"last_name":"Majid","full_name":"Majid, Walid A.","first_name":"Walid A."},{"last_name":"Mróz","first_name":"Przemek","full_name":"Mróz, Przemek"},{"full_name":"Pearlman, Aaron B.","first_name":"Aaron B.","last_name":"Pearlman"},{"first_name":"E. S.","full_name":"Phinney, E. S.","last_name":"Phinney"},{"last_name":"Roestel","first_name":"Jan van","full_name":"Roestel, Jan van"},{"full_name":"Simcoe, Robert A.","first_name":"Robert A.","last_name":"Simcoe"},{"full_name":"Andreoni, Igor","first_name":"Igor","last_name":"Andreoni"},{"first_name":"Andrew J.","full_name":"Drake, Andrew J.","last_name":"Drake"},{"full_name":"Dekany, Richard G.","first_name":"Richard G.","last_name":"Dekany"},{"full_name":"Duev, Dmitry A.","first_name":"Dmitry A.","last_name":"Duev"},{"first_name":"Erik C.","full_name":"Kool, Erik C.","last_name":"Kool"},{"full_name":"Mahabal, Ashish A.","first_name":"Ashish A.","last_name":"Mahabal"},{"first_name":"Michael S.","full_name":"Medford, Michael S.","last_name":"Medford"},{"first_name":"Reed","full_name":"Riddle, Reed","last_name":"Riddle"},{"last_name":"Prince","full_name":"Prince, Thomas A.","first_name":"Thomas A."}],"main_file_link":[{"url":"https://arxiv.org/abs/2205.02278","open_access":"1"}],"quality_controlled":"1","publisher":"Springer Nature","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","date_published":"2022-05-04T00:00:00Z","publication_identifier":{"issn":["0028-0836"],"eissn":["1476-4687"]},"arxiv":1,"oa_version":"Preprint","doi":"10.1038/s41586-022-04551-1","citation":{"short":"K.B. Burdge, T.R. Marsh, J. Fuller, E.C. Bellm, I. Caiazzo, D. Chakrabarty, M.W. Coughlin, K. De, V.S. Dhillon, M.J. Graham, P. Rodríguez-Gil, A.D. Jaodand, D.L. Kaplan, E. Kara, A.K.H. Kong, S.R. Kulkarni, K.-L. Li, S.P. Littlefair, W.A. Majid, P. Mróz, A.B. Pearlman, E.S. Phinney, J. van Roestel, R.A. Simcoe, I. Andreoni, A.J. Drake, R.G. Dekany, D.A. Duev, E.C. Kool, A.A. Mahabal, M.S. Medford, R. Riddle, T.A. Prince, Nature 605 (2022) 41–45.","ista":"Burdge KB, Marsh TR, Fuller J, Bellm EC, Caiazzo I, Chakrabarty D, Coughlin MW, De K, Dhillon VS, Graham MJ, Rodríguez-Gil P, Jaodand AD, Kaplan DL, Kara E, Kong AKH, Kulkarni SR, Li K-L, Littlefair SP, Majid WA, Mróz P, Pearlman AB, Phinney ES, Roestel J van, Simcoe RA, Andreoni I, Drake AJ, Dekany RG, Duev DA, Kool EC, Mahabal AA, Medford MS, Riddle R, Prince TA. 2022. A 62-minute orbital period black widow binary in a wide hierarchical triple. Nature. 605(7908), 41–45.","mla":"Burdge, Kevin B., et al. “A 62-Minute Orbital Period Black Widow Binary in a Wide Hierarchical Triple.” <i>Nature</i>, vol. 605, no. 7908, Springer Nature, 2022, pp. 41–45, doi:<a href=\"https://doi.org/10.1038/s41586-022-04551-1\">10.1038/s41586-022-04551-1</a>.","chicago":"Burdge, Kevin B., Thomas R. Marsh, Jim Fuller, Eric C. Bellm, Ilaria Caiazzo, Deepto Chakrabarty, Michael W. Coughlin, et al. “A 62-Minute Orbital Period Black Widow Binary in a Wide Hierarchical Triple.” <i>Nature</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41586-022-04551-1\">https://doi.org/10.1038/s41586-022-04551-1</a>.","ieee":"K. B. Burdge <i>et al.</i>, “A 62-minute orbital period black widow binary in a wide hierarchical triple,” <i>Nature</i>, vol. 605, no. 7908. Springer Nature, pp. 41–45, 2022.","apa":"Burdge, K. B., Marsh, T. R., Fuller, J., Bellm, E. C., Caiazzo, I., Chakrabarty, D., … Prince, T. A. (2022). A 62-minute orbital period black widow binary in a wide hierarchical triple. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-022-04551-1\">https://doi.org/10.1038/s41586-022-04551-1</a>","ama":"Burdge KB, Marsh TR, Fuller J, et al. A 62-minute orbital period black widow binary in a wide hierarchical triple. <i>Nature</i>. 2022;605(7908):41-45. doi:<a href=\"https://doi.org/10.1038/s41586-022-04551-1\">10.1038/s41586-022-04551-1</a>"},"_id":"15211","intvolume":"       605","language":[{"iso":"eng"}],"page":"41-45","scopus_import":"1","abstract":[{"lang":"eng","text":"Over a dozen millisecond pulsars are ablating low-mass companions in close binary systems. In the original ‘black widow’, the eight-hour orbital period eclipsing pulsar PSR J1959+2048 (PSR B1957+20)1, high-energy emission originating from the pulsar2 is irradiating and may eventually destroy3 a low-mass companion. These systems are not only physical laboratories that reveal the interesting results of exposing a close companion star to the relativistic energy output of a pulsar, but are also believed to harbour some of the most massive neutron stars4, allowing for robust tests of the neutron star equation of state. Here we report observations of ZTF J1406+1222, a wide hierarchical triple hosting a 62-minute orbital period black widow candidate, the optical flux of which varies by a factor of more than ten. ZTF J1406+1222 pushes the boundaries of evolutionary models5, falling below the 80-minute minimum orbital period of hydrogen-rich systems. The wide tertiary companion is a rare low-metallicity cool subdwarf star, and the system has a Galactic halo orbit consistent with passing near the Galactic Centre, making it a probe of formation channels, neutron star kick physics6 and binary evolution."}],"oa":1,"pmid":1,"publication":"Nature","date_created":"2024-03-26T10:29:26Z","month":"05"},{"year":"2022","volume":511,"day":"21","article_type":"original","external_id":{"arxiv":["2110.00598"]},"keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"author":[{"last_name":"Fleury","full_name":"Fleury, Leesa","first_name":"Leesa"},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","last_name":"Caiazzo","full_name":"Caiazzo, Ilaria","first_name":"Ilaria"},{"last_name":"Heyl","full_name":"Heyl, Jeremy","first_name":"Jeremy"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2110.00598"}],"quality_controlled":"1","publisher":"Oxford University Press","publication_status":"published","type":"journal_article","extern":"1","article_processing_charge":"No","title":"The cooling of massive white dwarfs from <i>Gaia</i> EDR3","date_updated":"2024-04-02T07:26:50Z","issue":"4","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"arxiv":1,"date_published":"2022-02-21T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","scopus_import":"1","abstract":[{"text":"We determine the distribution of cooling ages of massive Gaia EDR3 white dwarfs identified with over 90 per cent probability within 200 pc and with mass in the range 0.95–1.25 M⊙. Using three sets of publicly available models, we consider sub-samples of these white dwarfs sorted into three equally spaced mass bins. Under the assumption of a constant white dwarf formation rate, we find an excess of white dwarfs, both along the Q branch and below it, corresponding respectively to stars that are in the process of freezing and those that are completely frozen. We compare the cooling age distributions for each of these bins to the recently determined time-varying star formation rate of Gaia DR2 main sequence stars. For white dwarfs in the two lightest mass bins, spanning the mass range 0.95–1.15 M⊙, we find that the cumulative cooling age distribution is statistically consistent with the expectation from the star formation rate. For white dwarfs in the heaviest mass bin, 1.15–1.25 M⊙, we find that their cumulative distribution is inconsistent with the star formation rate for all of the models considered; instead, we find that their cooling age distribution is well fitted by a linear combination of the distribution expected for single stellar evolution products and the distribution expected for double white dwarf merger products when approximately 40–50 per cent of the 1.15–1.25 M⊙ white dwarfs that formed over the past 4 Gyr are produced through double white dwarf mergers.","lang":"eng"}],"publication":"Monthly Notices of the Royal Astronomical Society","date_created":"2024-03-26T10:31:05Z","month":"02","oa":1,"_id":"15212","intvolume":"       511","oa_version":"Preprint","doi":"10.1093/mnras/stac458","citation":{"ama":"Fleury L, Caiazzo I, Heyl J. The cooling of massive white dwarfs from <i>Gaia</i> EDR3. <i>Monthly Notices of the Royal Astronomical Society</i>. 2022;511(4):5984-5993. doi:<a href=\"https://doi.org/10.1093/mnras/stac458\">10.1093/mnras/stac458</a>","ieee":"L. Fleury, I. Caiazzo, and J. Heyl, “The cooling of massive white dwarfs from <i>Gaia</i> EDR3,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 511, no. 4. Oxford University Press, pp. 5984–5993, 2022.","chicago":"Fleury, Leesa, Ilaria Caiazzo, and Jeremy Heyl. “The Cooling of Massive White Dwarfs from <i>Gaia</i> EDR3.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2022. <a href=\"https://doi.org/10.1093/mnras/stac458\">https://doi.org/10.1093/mnras/stac458</a>.","apa":"Fleury, L., Caiazzo, I., &#38; Heyl, J. (2022). The cooling of massive white dwarfs from <i>Gaia</i> EDR3. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stac458\">https://doi.org/10.1093/mnras/stac458</a>","short":"L. Fleury, I. Caiazzo, J. Heyl, Monthly Notices of the Royal Astronomical Society 511 (2022) 5984–5993.","mla":"Fleury, Leesa, et al. “The Cooling of Massive White Dwarfs from <i>Gaia</i> EDR3.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 511, no. 4, Oxford University Press, 2022, pp. 5984–93, doi:<a href=\"https://doi.org/10.1093/mnras/stac458\">10.1093/mnras/stac458</a>.","ista":"Fleury L, Caiazzo I, Heyl J. 2022. The cooling of massive white dwarfs from <i>Gaia</i> EDR3. Monthly Notices of the Royal Astronomical Society. 511(4), 5984–5993."},"page":"5984-5993","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)"},"publication_identifier":{"eissn":["2041-8213"],"issn":["2041-8205"]},"arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","date_published":"2022-02-21T00:00:00Z","article_number":"L24","scopus_import":"1","abstract":[{"text":"We searched through the entire Gaia EDR3 candidate white dwarf catalog for stars with proper motions and positions that are consistent with them having escaped from the Alpha Persei cluster within the past 81 Myr, the age of the cluster. In this search we found five candidate white dwarf escapees from Alpha Persei and obtained spectra for all of them. We confirm that three are massive white dwarfs sufficiently young to have originated in the cluster. All these are more massive than any white dwarf previously associated with a cluster using Gaia astrometry, and possess some of the most massive progenitors. In particular, the white dwarf Gaia EDR3 4395978097863572, which lies within 25 pc of the cluster center, has a mass of about 1.20 solar masses and evolved from an 8.5 solar-mass star, pushing the upper limit for white dwarf formation from a single massive star, while still leaving a substantial gap between the resulting white dwarf mass and the Chandrasekhar mass.","lang":"eng"}],"oa":1,"month":"02","publication":"The Astrophysical Journal Letters","date_created":"2024-03-26T10:31:25Z","oa_version":"Published Version","doi":"10.3847/2041-8213/ac50a5","citation":{"ama":"Miller DR, Caiazzo I, Heyl J, Richer HB, Tremblay P-E. The ultramassive white dwarfs of the Alpha Persei cluster. <i>The Astrophysical Journal Letters</i>. 2022;926(2). doi:<a href=\"https://doi.org/10.3847/2041-8213/ac50a5\">10.3847/2041-8213/ac50a5</a>","chicago":"Miller, David R., Ilaria Caiazzo, Jeremy Heyl, Harvey B. Richer, and Pier-Emmanuel Tremblay. “The Ultramassive White Dwarfs of the Alpha Persei Cluster.” <i>The Astrophysical Journal Letters</i>. American Astronomical Society, 2022. <a href=\"https://doi.org/10.3847/2041-8213/ac50a5\">https://doi.org/10.3847/2041-8213/ac50a5</a>.","ieee":"D. R. Miller, I. Caiazzo, J. Heyl, H. B. Richer, and P.-E. Tremblay, “The ultramassive white dwarfs of the Alpha Persei cluster,” <i>The Astrophysical Journal Letters</i>, vol. 926, no. 2. American Astronomical Society, 2022.","apa":"Miller, D. R., Caiazzo, I., Heyl, J., Richer, H. B., &#38; Tremblay, P.-E. (2022). The ultramassive white dwarfs of the Alpha Persei cluster. <i>The Astrophysical Journal Letters</i>. American Astronomical Society. <a href=\"https://doi.org/10.3847/2041-8213/ac50a5\">https://doi.org/10.3847/2041-8213/ac50a5</a>","short":"D.R. Miller, I. Caiazzo, J. Heyl, H.B. Richer, P.-E. Tremblay, The Astrophysical Journal Letters 926 (2022).","mla":"Miller, David R., et al. “The Ultramassive White Dwarfs of the Alpha Persei Cluster.” <i>The Astrophysical Journal Letters</i>, vol. 926, no. 2, L24, American Astronomical Society, 2022, doi:<a href=\"https://doi.org/10.3847/2041-8213/ac50a5\">10.3847/2041-8213/ac50a5</a>.","ista":"Miller DR, Caiazzo I, Heyl J, Richer HB, Tremblay P-E. 2022. The ultramassive white dwarfs of the Alpha Persei cluster. The Astrophysical Journal Letters. 926(2), L24."},"_id":"15213","intvolume":"       926","language":[{"iso":"eng"}],"day":"21","year":"2022","volume":926,"external_id":{"arxiv":["2110.09668"]},"keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"article_type":"original","author":[{"last_name":"Miller","first_name":"David R.","full_name":"Miller, David R."},{"full_name":"Caiazzo, Ilaria","first_name":"Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","orcid":"0000-0002-4770-5388"},{"first_name":"Jeremy","full_name":"Heyl, Jeremy","last_name":"Heyl"},{"last_name":"Richer","full_name":"Richer, Harvey B.","first_name":"Harvey B."},{"full_name":"Tremblay, Pier-Emmanuel","first_name":"Pier-Emmanuel","last_name":"Tremblay"}],"quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3847/2041-8213/ac50a5"}],"publisher":"American Astronomical Society","extern":"1","publication_status":"published","type":"journal_article","date_updated":"2024-04-02T07:27:20Z","issue":"2","article_processing_charge":"No","title":"The ultramassive white dwarfs of the Alpha Persei cluster"},{"scopus_import":"1","abstract":[{"text":"We search through an eight million cubic parsec volume surrounding the Pleiades star cluster and the Sun to identify both the current and past members of the Pleiades cluster within the Gaia EDR3 data set. We find nearly 1300 current cluster members and 289 former cluster candidates. Many of these candidates lie well in front of or behind the cluster from our point of view, so formerly they were considered cluster members, but their parallaxes put them more than 10 pc from the center of the cluster today. Over the past 100 Myr we estimate that the cluster has lost twenty percent of its mass including two massive white dwarf stars and the α2 Canum Venaticorum type variable star, 41 Tau. All three white dwarfs associated with the cluster are massive (1.01–1.06 M⊙) and have progenitors with main-sequence masses of about six solar masses. Although we did not associate any giant stars with the cluster, the cooling time of the oldest white dwarf of 60 Myr gives a firm lower limit on the age of the cluster.","lang":"eng"}],"oa":1,"publication":"The Astrophysical Journal","date_created":"2024-03-26T10:31:44Z","month":"02","citation":{"short":"J. Heyl, I. Caiazzo, H.B. Richer, The Astrophysical Journal 926 (2022).","ista":"Heyl J, Caiazzo I, Richer HB. 2022. Reconstructing the Pleiades with Gaia EDR3. The Astrophysical Journal. 926(2), 132.","mla":"Heyl, Jeremy, et al. “Reconstructing the Pleiades with Gaia EDR3.” <i>The Astrophysical Journal</i>, vol. 926, no. 2, 132, American Astronomical Society, 2022, doi:<a href=\"https://doi.org/10.3847/1538-4357/ac45fc\">10.3847/1538-4357/ac45fc</a>.","chicago":"Heyl, Jeremy, Ilaria Caiazzo, and Harvey B. Richer. “Reconstructing the Pleiades with Gaia EDR3.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2022. <a href=\"https://doi.org/10.3847/1538-4357/ac45fc\">https://doi.org/10.3847/1538-4357/ac45fc</a>.","ieee":"J. Heyl, I. Caiazzo, and H. B. Richer, “Reconstructing the Pleiades with Gaia EDR3,” <i>The Astrophysical Journal</i>, vol. 926, no. 2. American Astronomical Society, 2022.","apa":"Heyl, J., Caiazzo, I., &#38; Richer, H. B. (2022). Reconstructing the Pleiades with Gaia EDR3. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.3847/1538-4357/ac45fc\">https://doi.org/10.3847/1538-4357/ac45fc</a>","ama":"Heyl J, Caiazzo I, Richer HB. Reconstructing the Pleiades with Gaia EDR3. <i>The Astrophysical Journal</i>. 2022;926(2). doi:<a href=\"https://doi.org/10.3847/1538-4357/ac45fc\">10.3847/1538-4357/ac45fc</a>"},"oa_version":"Published Version","doi":"10.3847/1538-4357/ac45fc","intvolume":"       926","_id":"15214","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)"},"arxiv":1,"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2022-02-18T00:00:00Z","article_number":"132","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.3847/1538-4357/ac45fc","open_access":"1"}],"author":[{"last_name":"Heyl","first_name":"Jeremy","full_name":"Heyl, Jeremy"},{"full_name":"Caiazzo, Ilaria","first_name":"Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","orcid":"0000-0002-4770-5388"},{"full_name":"Richer, Harvey B.","first_name":"Harvey B.","last_name":"Richer"}],"publisher":"American Astronomical Society","extern":"1","type":"journal_article","publication_status":"published","issue":"2","date_updated":"2024-04-02T07:27:52Z","title":"Reconstructing the Pleiades with Gaia EDR3","article_processing_charge":"No","day":"18","volume":926,"year":"2022","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"external_id":{"arxiv":["2110.03837"]},"article_type":"original"},{"day":"01","volume":90,"year":"2022","keyword":["Molecular Biology","Biochemistry","Structural Biology"],"external_id":{"pmid":["34414600"]},"article_type":"original","publisher":"Wiley","main_file_link":[{"url":"https://doi.org/10.1101/2020.09.18.304337","open_access":"1"}],"quality_controlled":"1","author":[{"full_name":"Gisonno, Romina A.","first_name":"Romina A.","last_name":"Gisonno"},{"id":"93ac43e8-8599-11eb-9b86-f6efb0a4c207","last_name":"Masson","orcid":"0000-0002-2634-6283","full_name":"Masson, Tomas","first_name":"Tomas"},{"last_name":"Ramella","full_name":"Ramella, Nahuel A.","first_name":"Nahuel A."},{"last_name":"Barrera","first_name":"Exequiel E.","full_name":"Barrera, Exequiel E."},{"first_name":"Víctor","full_name":"Romanowski, Víctor","last_name":"Romanowski"},{"first_name":"M. Alejandra","full_name":"Tricerri, M. Alejandra","last_name":"Tricerri"}],"issue":"1","date_updated":"2024-10-09T21:08:44Z","title":"Evolutionary and structural constraints influencing apolipoprotein A‐I amyloid behavior","department":[{"_id":"MaJö"}],"article_processing_charge":"No","type":"journal_article","publication_status":"published","publication_identifier":{"issn":["0887-3585"],"eissn":["1097-0134"]},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2022-01-01T00:00:00Z","oa":1,"publication":"Proteins: Structure, Function, and Bioinformatics","month":"01","date_created":"2024-04-03T07:49:53Z","pmid":1,"abstract":[{"lang":"eng","text":"Apolipoprotein A‐I (apoA‐I) has a key function in the reverse cholesterol transport. However, aggregation of apoA‐I single point mutants can lead to hereditary amyloid pathology. Although several studies have tackled the biophysical and structural consequences introduced by these mutations, there is little information addressing the relationship between the evolutionary and structural features that contribute to the amyloid behavior of apoA‐I. We combined evolutionary studies, in silico mutagenesis and molecular dynamics (MD) simulations to provide a comprehensive analysis of the conservation and pathogenic role of the aggregation‐prone regions (APRs) present in apoA‐I. Sequence analysis demonstrated that among the four amyloidogenic regions described for human apoA‐I, only two (APR1 and APR4) are evolutionary conserved across different species of Sarcopterygii. Moreover, stability analysis carried out with the FoldX engine showed that APR1 contributes to the marginal stability of apoA‐I. Structural properties of full‐length apoA‐I models suggest that aggregation is avoided by placing APRs into highly packed and rigid portions of its native fold. Compared to silent variants extracted from the gnomAD database, the thermodynamic and pathogenic impact of amyloid mutations showed evidence of a higher destabilizing effect. MD simulations of the amyloid variant G26R evidenced the partial unfolding of the alpha‐helix bundle with the concomitant exposure of APR1 to the solvent, suggesting an insight into the early steps involved in its aggregation. Our findings highlight APR1 as a relevant component for apoA‐I structural integrity and emphasize a destabilizing effect of amyloid variants that leads to the exposure of this region."}],"language":[{"iso":"eng"}],"page":"258-269","citation":{"chicago":"Gisonno, Romina A., Tomas Masson, Nahuel A. Ramella, Exequiel E. Barrera, Víctor Romanowski, and M. Alejandra Tricerri. “Evolutionary and Structural Constraints Influencing Apolipoprotein A‐I Amyloid Behavior.” <i>Proteins: Structure, Function, and Bioinformatics</i>. Wiley, 2022. <a href=\"https://doi.org/10.1002/prot.26217\">https://doi.org/10.1002/prot.26217</a>.","apa":"Gisonno, R. A., Masson, T., Ramella, N. A., Barrera, E. E., Romanowski, V., &#38; Tricerri, M. A. (2022). Evolutionary and structural constraints influencing apolipoprotein A‐I amyloid behavior. <i>Proteins: Structure, Function, and Bioinformatics</i>. Wiley. <a href=\"https://doi.org/10.1002/prot.26217\">https://doi.org/10.1002/prot.26217</a>","ieee":"R. A. Gisonno, T. Masson, N. A. Ramella, E. E. Barrera, V. Romanowski, and M. A. Tricerri, “Evolutionary and structural constraints influencing apolipoprotein A‐I amyloid behavior,” <i>Proteins: Structure, Function, and Bioinformatics</i>, vol. 90, no. 1. Wiley, pp. 258–269, 2022.","ama":"Gisonno RA, Masson T, Ramella NA, Barrera EE, Romanowski V, Tricerri MA. Evolutionary and structural constraints influencing apolipoprotein A‐I amyloid behavior. <i>Proteins: Structure, Function, and Bioinformatics</i>. 2022;90(1):258-269. doi:<a href=\"https://doi.org/10.1002/prot.26217\">10.1002/prot.26217</a>","short":"R.A. Gisonno, T. Masson, N.A. Ramella, E.E. Barrera, V. Romanowski, M.A. Tricerri, Proteins: Structure, Function, and Bioinformatics 90 (2022) 258–269.","ista":"Gisonno RA, Masson T, Ramella NA, Barrera EE, Romanowski V, Tricerri MA. 2022. Evolutionary and structural constraints influencing apolipoprotein A‐I amyloid behavior. Proteins: Structure, Function, and Bioinformatics. 90(1), 258–269.","mla":"Gisonno, Romina A., et al. “Evolutionary and Structural Constraints Influencing Apolipoprotein A‐I Amyloid Behavior.” <i>Proteins: Structure, Function, and Bioinformatics</i>, vol. 90, no. 1, Wiley, 2022, pp. 258–69, doi:<a href=\"https://doi.org/10.1002/prot.26217\">10.1002/prot.26217</a>."},"oa_version":"Preprint","doi":"10.1002/prot.26217","intvolume":"        90","_id":"15268","corr_author":"1"},{"project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411","call_identifier":"H2020"},{"grant_number":"M02889","name":"Bottom-up Engineering for Thermoelectric Applications","_id":"9B8804FC-BA93-11EA-9121-9846C619BF3A"},{"name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery","_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A"}],"external_id":{"isi":["000773425200006"]},"article_type":"original","acknowledgement":"This work was supported by the European Regional Development Funds. MYL, YZ, DWY and KX thank the China Scholarship Council for scholarship support. YL acknowledges funding from the European Union's Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No. 754411 and the funding for scientific research startup of Hefei University of Technology (No. 13020-03712021049). MI acknowledges funding from IST Austria and the Werner Siemens Foundation. CC acknowledges funding from the FWF “Lise Meitner Fellowship” grant agreement M 2889-N. TZ has received funding from the CSC-UAB PhD scholarship program. ICN2 acknowledges funding from Generalitat de Catalunya 2017 SGR 327. ICN2 thanks support from the project NANOGEN (PID2020-116093RB-C43), funded by MCIN/ AEI/10.13039/501100011033/. ICN2 is supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV-2017-0706) and is funded by the CERCA Programme / Generalitat de Catalunya. Part of the present work has been performed in the framework of Universitat Autònoma de Barcelona Materials Science PhD program.","isi":1,"day":"01","volume":433,"year":"2022","date_updated":"2025-04-14T07:43:48Z","title":"Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles for thermoelectric application","department":[{"_id":"MaIb"}],"article_processing_charge":"No","type":"journal_article","publication_status":"published","publisher":"Elsevier","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://ddd.uab.cat/pub/artpub/2022/270830/10.1016j.cej.2021.133837.pdf"}],"author":[{"last_name":"Li","first_name":"Mengyao","full_name":"Li, Mengyao"},{"first_name":"Yu","full_name":"Liu, Yu","orcid":"0000-0001-7313-6740","last_name":"Liu","id":"2A70014E-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Yu","full_name":"Zhang, Yu","last_name":"Zhang"},{"id":"9E331C2E-9F27-11E9-AE48-5033E6697425","orcid":"0000-0002-9515-4277","last_name":"Chang","full_name":"Chang, Cheng","first_name":"Cheng"},{"first_name":"Ting","full_name":"Zhang, Ting","last_name":"Zhang"},{"first_name":"Dawei","full_name":"Yang, Dawei","last_name":"Yang"},{"last_name":"Xiao","first_name":"Ke","full_name":"Xiao, Ke"},{"last_name":"Arbiol","first_name":"Jordi","full_name":"Arbiol, Jordi"},{"orcid":"0000-0001-5013-2843","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","full_name":"Ibáñez, Maria"},{"first_name":"Andreu","full_name":"Cabot, Andreu","last_name":"Cabot"}],"article_number":"133837","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2022-04-01T00:00:00Z","publication_identifier":{"issn":["1385-8947"]},"language":[{"iso":"eng"}],"citation":{"short":"M. Li, Y. Liu, Y. Zhang, C. Chang, T. Zhang, D. Yang, K. Xiao, J. Arbiol, M. Ibáñez, A. Cabot, Chemical Engineering Journal 433 (2022).","ista":"Li M, Liu Y, Zhang Y, Chang C, Zhang T, Yang D, Xiao K, Arbiol J, Ibáñez M, Cabot A. 2022. Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles for thermoelectric application. Chemical Engineering Journal. 433, 133837.","mla":"Li, Mengyao, et al. “Room Temperature Aqueous-Based Synthesis of Copper-Doped Lead Sulfide Nanoparticles for Thermoelectric Application.” <i>Chemical Engineering Journal</i>, vol. 433, 133837, Elsevier, 2022, doi:<a href=\"https://doi.org/10.1016/j.cej.2021.133837\">10.1016/j.cej.2021.133837</a>.","ama":"Li M, Liu Y, Zhang Y, et al. Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles for thermoelectric application. <i>Chemical Engineering Journal</i>. 2022;433. doi:<a href=\"https://doi.org/10.1016/j.cej.2021.133837\">10.1016/j.cej.2021.133837</a>","apa":"Li, M., Liu, Y., Zhang, Y., Chang, C., Zhang, T., Yang, D., … Cabot, A. (2022). Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles for thermoelectric application. <i>Chemical Engineering Journal</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cej.2021.133837\">https://doi.org/10.1016/j.cej.2021.133837</a>","ieee":"M. Li <i>et al.</i>, “Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles for thermoelectric application,” <i>Chemical Engineering Journal</i>, vol. 433. Elsevier, 2022.","chicago":"Li, Mengyao, Yu Liu, Yu Zhang, Cheng Chang, Ting Zhang, Dawei Yang, Ke Xiao, Jordi Arbiol, Maria Ibáñez, and Andreu Cabot. “Room Temperature Aqueous-Based Synthesis of Copper-Doped Lead Sulfide Nanoparticles for Thermoelectric Application.” <i>Chemical Engineering Journal</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.cej.2021.133837\">https://doi.org/10.1016/j.cej.2021.133837</a>."},"oa_version":"Submitted Version","doi":"10.1016/j.cej.2021.133837","intvolume":"       433","corr_author":"1","_id":"10566","oa":1,"month":"04","publication":"Chemical Engineering Journal","date_created":"2021-12-19T23:01:33Z","abstract":[{"lang":"eng","text":"A versatile, scalable, room temperature and surfactant-free route for the synthesis of metal chalcogenide nanoparticles in aqueous solution is detailed here for the production of PbS and Cu-doped PbS nanoparticles. Subsequently, nanoparticles are annealed in a reducing atmosphere to remove surface oxide, and consolidated into dense polycrystalline materials by means of spark plasma sintering. By characterizing the transport properties of the sintered material, we observe the annealing step and the incorporation of Cu to play a key role in promoting the thermoelectric performance of PbS. The presence of Cu allows improving the electrical conductivity by increasing the charge carrier concentration and simultaneously maintaining a large charge carrier mobility, which overall translates into record power factors at ambient temperature, 2.3 mWm-1K−2. Simultaneously, the lattice thermal conductivity decreases with the introduction of Cu, leading to a record high ZT = 0.37 at room temperature and ZT = 1.22 at 773 K. Besides, a record average ZTave = 0.76 is demonstrated in the temperature range 320–773 K for n-type Pb0.955Cu0.045S."}],"scopus_import":"1","ec_funded":1},{"publication_identifier":{"eissn":["1471-9053"],"issn":["0032-0781"]},"date_published":"2022-01-21T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","status":"public","pmid":1,"date_created":"2021-12-28T11:44:18Z","publication":"Plant & Cell Physiology","month":"01","oa":1,"abstract":[{"text":"The synthetic strigolactone (SL) analog, rac-GR24, has been instrumental in studying the role of SLs as well as karrikins because it activates the receptors DWARF14 (D14) and KARRIKIN INSENSITIVE 2 (KAI2) of their signaling pathways, respectively. Treatment with rac-GR24 modifies the root architecture at different levels, such as decreasing the lateral root density (LRD), while promoting root hair elongation or flavonol accumulation. Previously, we have shown that the flavonol biosynthesis is transcriptionally activated in the root by rac-GR24 treatment, but, thus far, the molecular players involved in that response have remained unknown. To get an in-depth insight into the changes that occur after the compound is perceived by the roots, we compared the root transcriptomes of the wild type and the more axillary growth2 (max2) mutant, affected in both SL and karrikin signaling pathways, with and without rac-GR24 treatment. Quantitative reverse transcription (qRT)-PCR, reporter line analysis and mutant phenotyping indicated that the flavonol response and the root hair elongation are controlled by the ELONGATED HYPOCOTYL 5 (HY5) and MYB12 transcription factors, but HY5, in contrast to MYB12, affects the LRD as well. Furthermore, we identified the transcription factors TARGET OF MONOPTEROS 5 (TMO5) and TMO5 LIKE1 as negative and the Mediator complex as positive regulators of the rac-GR24 effect on LRD. Altogether, hereby, we get closer toward understanding the molecular mechanisms that underlay the rac-GR24 responses in the root.","lang":"eng"}],"scopus_import":"1","page":"104-119","language":[{"iso":"eng"}],"_id":"10583","intvolume":"        63","doi":"10.1093/pcp/pcab149","oa_version":"Published Version","citation":{"short":"S. Struk, L. Braem, C. Matthys, A. Walton, N. Vangheluwe, S. Van Praet, L. Jiang, P. Baster, C. De Cuyper, F.-D. Boyer, E. Stes, T. Beeckman, J. Friml, K. Gevaert, S. Goormachtig, Plant &#38; Cell Physiology 63 (2022) 104–119.","ista":"Struk S, Braem L, Matthys C, Walton A, Vangheluwe N, Van Praet S, Jiang L, Baster P, De Cuyper C, Boyer F-D, Stes E, Beeckman T, Friml J, Gevaert K, Goormachtig S. 2022. Transcriptional analysis in the Arabidopsis roots reveals new regulators that link rac-GR24 treatment with changes in flavonol accumulation, root hair elongation and lateral root density. Plant &#38; Cell Physiology. 63(1), 104–119.","mla":"Struk, Sylwia, et al. “Transcriptional Analysis in the Arabidopsis Roots Reveals New Regulators That Link Rac-GR24 Treatment with Changes in Flavonol Accumulation, Root Hair Elongation and Lateral Root Density.” <i>Plant &#38; Cell Physiology</i>, vol. 63, no. 1, Oxford University Press, 2022, pp. 104–19, doi:<a href=\"https://doi.org/10.1093/pcp/pcab149\">10.1093/pcp/pcab149</a>.","ama":"Struk S, Braem L, Matthys C, et al. Transcriptional analysis in the Arabidopsis roots reveals new regulators that link rac-GR24 treatment with changes in flavonol accumulation, root hair elongation and lateral root density. <i>Plant &#38; Cell Physiology</i>. 2022;63(1):104-119. doi:<a href=\"https://doi.org/10.1093/pcp/pcab149\">10.1093/pcp/pcab149</a>","apa":"Struk, S., Braem, L., Matthys, C., Walton, A., Vangheluwe, N., Van Praet, S., … Goormachtig, S. (2022). Transcriptional analysis in the Arabidopsis roots reveals new regulators that link rac-GR24 treatment with changes in flavonol accumulation, root hair elongation and lateral root density. <i>Plant &#38; Cell Physiology</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/pcp/pcab149\">https://doi.org/10.1093/pcp/pcab149</a>","chicago":"Struk, Sylwia, Lukas Braem, Cedrick Matthys, Alan Walton, Nick Vangheluwe, Stan Van Praet, Lingxiang Jiang, et al. “Transcriptional Analysis in the Arabidopsis Roots Reveals New Regulators That Link Rac-GR24 Treatment with Changes in Flavonol Accumulation, Root Hair Elongation and Lateral Root Density.” <i>Plant &#38; Cell Physiology</i>. Oxford University Press, 2022. <a href=\"https://doi.org/10.1093/pcp/pcab149\">https://doi.org/10.1093/pcp/pcab149</a>.","ieee":"S. Struk <i>et al.</i>, “Transcriptional analysis in the Arabidopsis roots reveals new regulators that link rac-GR24 treatment with changes in flavonol accumulation, root hair elongation and lateral root density,” <i>Plant &#38; Cell Physiology</i>, vol. 63, no. 1. Oxford University Press, pp. 104–119, 2022."},"isi":1,"acknowledgement":"The authors thank Ralf Stracke (Bielefeld University, Bielefeld, Germany) for providing the myb mutants and their colleagues Bert De Rybel for the tmo5t;mo5l1 double mutant, Boris Parizot for tips on the RNA-seq analysis, Veronique Storme for statistical help on both the RNA-seq and lateral root density, and Martine De Cock for help in preparing the manuscript.","year":"2022","volume":63,"day":"21","article_type":"original","external_id":{"isi":["000877899400009"],"pmid":["34791413"]},"keyword":["flavonols","MAX2","rac-Gr24","RNA-seq","root development","transcriptional regulation"],"publisher":"Oxford University Press","author":[{"last_name":"Struk","first_name":"Sylwia","full_name":"Struk, Sylwia"},{"full_name":"Braem, Lukas","first_name":"Lukas","last_name":"Braem"},{"full_name":"Matthys, Cedrick","first_name":"Cedrick","last_name":"Matthys"},{"last_name":"Walton","full_name":"Walton, Alan","first_name":"Alan"},{"last_name":"Vangheluwe","full_name":"Vangheluwe, Nick","first_name":"Nick"},{"last_name":"Van Praet","first_name":"Stan","full_name":"Van Praet, Stan"},{"last_name":"Jiang","full_name":"Jiang, Lingxiang","first_name":"Lingxiang"},{"full_name":"Baster, Pawel","first_name":"Pawel","id":"3028BD74-F248-11E8-B48F-1D18A9856A87","last_name":"Baster"},{"full_name":"De Cuyper, Carolien","first_name":"Carolien","last_name":"De Cuyper"},{"first_name":"Francois-Didier","full_name":"Boyer, Francois-Didier","last_name":"Boyer"},{"first_name":"Elisabeth","full_name":"Stes, Elisabeth","last_name":"Stes"},{"last_name":"Beeckman","full_name":"Beeckman, Tom","first_name":"Tom"},{"full_name":"Friml, Jiří","first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml","orcid":"0000-0002-8302-7596"},{"last_name":"Gevaert","full_name":"Gevaert, Kris","first_name":"Kris"},{"last_name":"Goormachtig","full_name":"Goormachtig, Sofie","first_name":"Sofie"}],"main_file_link":[{"url":"https://doi.org/10.1093/pcp/pcab149","open_access":"1"}],"quality_controlled":"1","article_processing_charge":"No","department":[{"_id":"JiFr"}],"title":"Transcriptional analysis in the Arabidopsis roots reveals new regulators that link rac-GR24 treatment with changes in flavonol accumulation, root hair elongation and lateral root density","date_updated":"2023-08-02T13:40:43Z","issue":"1","publication_status":"published","type":"journal_article"},{"volume":13,"year":"2022","day":"01","isi":1,"acknowledgement":"The authors acknowledge the financial assistance provided by the University of Huddersfield.","file_date_updated":"2022-01-03T13:43:01Z","article_type":"original","keyword":["surface texture","electrically tunable lens","materials","hypromellose","surface topography","surface roughness","pharmaceutical tablet","variable focus imaging"],"external_id":{"isi":["000758547200001"]},"quality_controlled":"1","author":[{"last_name":"Nirwan","full_name":"Nirwan, Jorabar Singh","first_name":"Jorabar Singh"},{"first_name":"Shan","full_name":"Lou, Shan","last_name":"Lou"},{"last_name":"Hussain","first_name":"Saqib","full_name":"Hussain, Saqib"},{"full_name":"Nauman, Muhammad","first_name":"Muhammad","id":"32c21954-2022-11eb-9d5f-af9f93c24e71","orcid":"0000-0002-2111-4846","last_name":"Nauman"},{"last_name":"Hussain","first_name":"Tariq","full_name":"Hussain, Tariq"},{"last_name":"Conway","full_name":"Conway, Barbara R.","first_name":"Barbara R."},{"last_name":"Ghori","first_name":"Muhammad Usman","full_name":"Ghori, Muhammad Usman"}],"publisher":"MDPI","ddc":["620"],"type":"journal_article","publication_status":"published","file":[{"date_updated":"2022-01-03T13:43:01Z","access_level":"open_access","checksum":"5d062cae3f1acb251cacb21021724c4e","success":1,"file_size":5370675,"date_created":"2022-01-03T13:43:01Z","file_id":"10601","relation":"main_file","creator":"alisjak","content_type":"application/pdf","file_name":"2021_Micromachines_Singh.pdf"}],"department":[{"_id":"KiMo"}],"title":"Electrically tunable lens (ETL) - based variable focus imaging system for parametric surface texture analysis of materials","article_processing_charge":"Yes","has_accepted_license":"1","issue":"1","date_updated":"2023-08-09T10:16:10Z","publication_identifier":{"eissn":["2072-666X"]},"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_published":"2022-01-01T00:00:00Z","status":"public","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","article_number":"17","abstract":[{"text":"Electrically tunable lenses (ETLs) are those with the ability to alter their optical power in response to an electric signal. This feature allows such systems to not only image the areas of interest but also obtain spatial depth perception (depth of field, DOF). The aim of the present study was to develop an ETL-based imaging system for quantitative surface analysis. Firstly, the system was calibrated to achieve high depth resolution, warranting the accurate measurement of the depth and to account for and correct any influences from external factors on the ETL. This was completed using the Tenengrad operator which effectively identified the plane of best focus as demonstrated by the linear relationship between the control current applied to the ETL and the height at which the optical system focuses. The system was then employed to measure amplitude, spatial, hybrid, and volume surface texture parameters of a model material (pharmaceutical dosage form) which were validated against the parameters obtained using a previously validated surface texture analysis technique, optical profilometry. There were no statistically significant differences between the surface texture parameters measured by the techniques, highlighting the potential application of ETL-based imaging systems as an easily adaptable and low-cost alternative surface texture analysis technique to conventional microscopy techniques","lang":"eng"}],"scopus_import":"1","month":"01","publication":"Micromachines","date_created":"2022-01-02T23:01:33Z","oa":1,"intvolume":"        13","_id":"10584","citation":{"ama":"Nirwan JS, Lou S, Hussain S, et al. Electrically tunable lens (ETL) - based variable focus imaging system for parametric surface texture analysis of materials. <i>Micromachines</i>. 2022;13(1). doi:<a href=\"https://doi.org/10.3390/mi13010017\">10.3390/mi13010017</a>","ieee":"J. S. Nirwan <i>et al.</i>, “Electrically tunable lens (ETL) - based variable focus imaging system for parametric surface texture analysis of materials,” <i>Micromachines</i>, vol. 13, no. 1. MDPI, 2022.","chicago":"Nirwan, Jorabar Singh, Shan Lou, Saqib Hussain, Muhammad Nauman, Tariq Hussain, Barbara R. Conway, and Muhammad Usman Ghori. “Electrically Tunable Lens (ETL) - Based Variable Focus Imaging System for Parametric Surface Texture Analysis of Materials.” <i>Micromachines</i>. MDPI, 2022. <a href=\"https://doi.org/10.3390/mi13010017\">https://doi.org/10.3390/mi13010017</a>.","apa":"Nirwan, J. S., Lou, S., Hussain, S., Nauman, M., Hussain, T., Conway, B. R., &#38; Ghori, M. U. (2022). Electrically tunable lens (ETL) - based variable focus imaging system for parametric surface texture analysis of materials. <i>Micromachines</i>. MDPI. <a href=\"https://doi.org/10.3390/mi13010017\">https://doi.org/10.3390/mi13010017</a>","mla":"Nirwan, Jorabar Singh, et al. “Electrically Tunable Lens (ETL) - Based Variable Focus Imaging System for Parametric Surface Texture Analysis of Materials.” <i>Micromachines</i>, vol. 13, no. 1, 17, MDPI, 2022, doi:<a href=\"https://doi.org/10.3390/mi13010017\">10.3390/mi13010017</a>.","ista":"Nirwan JS, Lou S, Hussain S, Nauman M, Hussain T, Conway BR, Ghori MU. 2022. Electrically tunable lens (ETL) - based variable focus imaging system for parametric surface texture analysis of materials. Micromachines. 13(1), 17.","short":"J.S. Nirwan, S. Lou, S. Hussain, M. Nauman, T. Hussain, B.R. Conway, M.U. Ghori, Micromachines 13 (2022)."},"oa_version":"Published Version","doi":"10.3390/mi13010017","language":[{"iso":"eng"}]},{"abstract":[{"lang":"eng","text":"Access to a blossoming library of colloidal nanomaterials provides building blocks for complex assembled materials. The journey to bring these prospects to fruition stands to benefit from the application of advanced processing methods. Epitaxially connected nanocrystal (or quantum dot) superlattices present a captivating model system for mesocrystals with intriguing emergent properties. The conventional processing approach to creating these materials involves assembling and attaching the constituent nanocrystals at the interface between two immiscible fluids. Processing small liquid volumes of the colloidal nanocrystal solution involves several complexities arising from the concurrent spreading, evaporation, assembly, and attachment. The ability of inkjet printers to deliver small (typically picoliter) liquid volumes with precise positioning is attractive to advance fundamental insights into the processing science, and thereby potentially enable new routes to incorporate the epitaxially connected superlattices into technology platforms. In this study, we identified the processing window of opportunity, including nanocrystal ink formulation and printing approach to enable delivery of colloidal nanocrystals from an inkjet nozzle onto the surface of a sessile droplet of the immiscible subphase. We demonstrate how inkjet printing can be scaled-down to enable the fabrication of epitaxially connected superlattices on patterned sub-millimeter droplets. We anticipate that insights from this work will spur on future advances to enable more mechanistic insights into the assembly processes and new avenues to create high-fidelity superlattices."}],"scopus_import":"1","oa":1,"publication":"Nano Research","date_created":"2022-01-02T23:01:34Z","month":"05","citation":{"short":"D. Balazs, N.D. Erkan, M. Quien, T. Hanrath, Nano Research 15 (2022) 4536–4543.","ista":"Balazs D, Erkan ND, Quien M, Hanrath T. 2022. Inkjet printing of epitaxially connected nanocrystal superlattices. Nano Research. 15(5), 4536–4543.","mla":"Balazs, Daniel, et al. “Inkjet Printing of Epitaxially Connected Nanocrystal Superlattices.” <i>Nano Research</i>, vol. 15, no. 5, Springer Nature, 2022, pp. 4536–4543, doi:<a href=\"https://doi.org/10.1007/s12274-021-4022-7\">10.1007/s12274-021-4022-7</a>.","ama":"Balazs D, Erkan ND, Quien M, Hanrath T. Inkjet printing of epitaxially connected nanocrystal superlattices. <i>Nano Research</i>. 2022;15(5):4536–4543. doi:<a href=\"https://doi.org/10.1007/s12274-021-4022-7\">10.1007/s12274-021-4022-7</a>","apa":"Balazs, D., Erkan, N. D., Quien, M., &#38; Hanrath, T. (2022). Inkjet printing of epitaxially connected nanocrystal superlattices. <i>Nano Research</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s12274-021-4022-7\">https://doi.org/10.1007/s12274-021-4022-7</a>","ieee":"D. Balazs, N. D. Erkan, M. Quien, and T. Hanrath, “Inkjet printing of epitaxially connected nanocrystal superlattices,” <i>Nano Research</i>, vol. 15, no. 5. Springer Nature, pp. 4536–4543, 2022.","chicago":"Balazs, Daniel, N. Deniz Erkan, Michelle Quien, and Tobias Hanrath. “Inkjet Printing of Epitaxially Connected Nanocrystal Superlattices.” <i>Nano Research</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s12274-021-4022-7\">https://doi.org/10.1007/s12274-021-4022-7</a>."},"oa_version":"Submitted Version","doi":"10.1007/s12274-021-4022-7","intvolume":"        15","_id":"10587","language":[{"iso":"eng"}],"page":"4536–4543","publication_identifier":{"eissn":["1998-0000"],"issn":["1998-0124"]},"status":"public","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","date_published":"2022-05-01T00:00:00Z","quality_controlled":"1","main_file_link":[{"url":"https://www.osti.gov/biblio/1837946","open_access":"1"}],"author":[{"id":"302BADF6-85FC-11EA-9E3B-B9493DDC885E","orcid":"0000-0001-7597-043X","last_name":"Balazs","full_name":"Balazs, Daniel","first_name":"Daniel"},{"last_name":"Erkan","full_name":"Erkan, N. Deniz","first_name":"N. Deniz"},{"last_name":"Quien","full_name":"Quien, Michelle","first_name":"Michelle"},{"first_name":"Tobias","full_name":"Hanrath, Tobias","last_name":"Hanrath"}],"publisher":"Springer Nature","type":"journal_article","publication_status":"published","issue":"5","date_updated":"2023-08-02T13:47:21Z","title":"Inkjet printing of epitaxially connected nanocrystal superlattices","department":[{"_id":"MaIb"}],"article_processing_charge":"No","day":"01","volume":15,"year":"2022","acknowledgement":"This project was supported by the US Department of Energy through award (No. DE-SC0018026). The work was performed in part at the Cornell NanoScale Facility, a member of the National Nanotechnology Coordinated Infrastructure (NNCI), which is supported by the National Science Foundation (No. NNCI-1542081) and in part at the Cornell Center for Materials Research with funding from the NSF MRSEC program (No. DMR-1719875). The authors thank Beth Rhodes for the technical assistance with inkjet printing, and E. Peretz and Q. Wen for the early exploratory experiments.","isi":1,"keyword":["interfacial assembly","colloidal nanocrystal","superlattice","inkjet printing"],"external_id":{"isi":["000735340300001"]},"article_type":"original"},{"ec_funded":1,"abstract":[{"text":"We prove the Sobolev-to-Lipschitz property for metric measure spaces satisfying the quasi curvature-dimension condition recently introduced in Milman (Commun Pure Appl Math, to appear). We provide several applications to properties of the corresponding heat semigroup. In particular, under the additional assumption of infinitesimal Hilbertianity, we show the Varadhan short-time asymptotics for the heat semigroup with respect to the distance, and prove the irreducibility of the heat semigroup. These results apply in particular to large classes of (ideal) sub-Riemannian manifolds.","lang":"eng"}],"scopus_import":"1","date_created":"2022-01-02T23:01:35Z","month":"12","publication":"Mathematische Annalen","oa":1,"intvolume":"       384","corr_author":"1","_id":"10588","citation":{"ieee":"L. Dello Schiavo and K. Suzuki, “Sobolev-to-Lipschitz property on QCD- spaces and applications,” <i>Mathematische Annalen</i>, vol. 384. Springer Nature, pp. 1815–1832, 2022.","apa":"Dello Schiavo, L., &#38; Suzuki, K. (2022). Sobolev-to-Lipschitz property on QCD- spaces and applications. <i>Mathematische Annalen</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00208-021-02331-2\">https://doi.org/10.1007/s00208-021-02331-2</a>","chicago":"Dello Schiavo, Lorenzo, and Kohei Suzuki. “Sobolev-to-Lipschitz Property on QCD- Spaces and Applications.” <i>Mathematische Annalen</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s00208-021-02331-2\">https://doi.org/10.1007/s00208-021-02331-2</a>.","ama":"Dello Schiavo L, Suzuki K. Sobolev-to-Lipschitz property on QCD- spaces and applications. <i>Mathematische Annalen</i>. 2022;384:1815-1832. doi:<a href=\"https://doi.org/10.1007/s00208-021-02331-2\">10.1007/s00208-021-02331-2</a>","mla":"Dello Schiavo, Lorenzo, and Kohei Suzuki. “Sobolev-to-Lipschitz Property on QCD- Spaces and Applications.” <i>Mathematische Annalen</i>, vol. 384, Springer Nature, 2022, pp. 1815–32, doi:<a href=\"https://doi.org/10.1007/s00208-021-02331-2\">10.1007/s00208-021-02331-2</a>.","ista":"Dello Schiavo L, Suzuki K. 2022. Sobolev-to-Lipschitz property on QCD- spaces and applications. Mathematische Annalen. 384, 1815–1832.","short":"L. Dello Schiavo, K. Suzuki, Mathematische Annalen 384 (2022) 1815–1832."},"doi":"10.1007/s00208-021-02331-2","oa_version":"Published Version","page":"1815-1832","language":[{"iso":"eng"}],"arxiv":1,"publication_identifier":{"eissn":["1432-1807"],"issn":["0025-5831"]},"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_published":"2022-12-01T00:00:00Z","status":"public","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","quality_controlled":"1","author":[{"full_name":"Dello Schiavo, Lorenzo","first_name":"Lorenzo","id":"ECEBF480-9E4F-11EA-B557-B0823DDC885E","orcid":"0000-0002-9881-6870","last_name":"Dello Schiavo"},{"first_name":"Kohei","full_name":"Suzuki, Kohei","last_name":"Suzuki"}],"publisher":"Springer Nature","ddc":["510"],"type":"journal_article","publication_status":"published","file":[{"success":1,"file_size":410090,"file_id":"10596","date_created":"2022-01-03T11:08:31Z","relation":"main_file","file_name":"2021_MathAnn_DelloSchiavo.pdf","creator":"alisjak","content_type":"application/pdf","date_updated":"2022-01-03T11:08:31Z","access_level":"open_access","checksum":"2593abbf195e38efa93b6006b1e90eb1"}],"department":[{"_id":"JaMa"}],"title":"Sobolev-to-Lipschitz property on QCD- spaces and applications","article_processing_charge":"Yes (via OA deal)","has_accepted_license":"1","date_updated":"2025-04-14T07:27:46Z","volume":384,"year":"2022","day":"01","isi":1,"acknowledgement":"The authors are grateful to Dr. Bang-Xian Han for helpful discussions on the Sobolev-to-Lipschitz property on metric measure spaces, and to Professor Kazuhiro Kuwae, Professor Emanuel Milman, Dr. Giorgio Stefani, and Dr. Gioacchino Antonelli for reading a preliminary version of this work and for their valuable comments and suggestions. Finally, they wish to express their gratitude to two anonymous Reviewers whose suggestions improved the presentation of this work.\r\n\r\nL.D.S. gratefully acknowledges funding of his position by the Austrian Science Fund (FWF) grant F65, and by the European Research Council (ERC, grant No. 716117, awarded to Prof. Dr. Jan Maas).\r\n\r\nK.S. gratefully acknowledges funding by: the JSPS Overseas Research Fellowships, Grant Nr. 290142; World Premier International Research Center Initiative (WPI), MEXT, Japan; JSPS Grant-in-Aid for Scientific Research on Innovative Areas “Discrete Geometric Analysis for Materials Design”, Grant Number 17H06465; and the Alexander von Humboldt Stiftung, Humboldt-Forschungsstipendium.","file_date_updated":"2022-01-03T11:08:31Z","article_type":"original","keyword":["quasi curvature-dimension condition","sub-riemannian geometry","Sobolev-to-Lipschitz property","Varadhan short-time asymptotics"],"project":[{"_id":"256E75B8-B435-11E9-9278-68D0E5697425","name":"Optimal Transport and Stochastic Dynamics","call_identifier":"H2020","grant_number":"716117"},{"grant_number":"F6504","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2","name":"Taming Complexity in Partial Differential Systems"},{"name":"IST Austria Open Access Fund","_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854"}],"external_id":{"arxiv":["2110.05137"],"isi":["000734150200001"]}},{"date_published":"2022-02-01T00:00:00Z","status":"public","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publication_identifier":{"issn":["1745-2473"],"eissn":["1745-2481"]},"intvolume":"        18","_id":"10589","corr_author":"1","citation":{"chicago":"Higginbotham, Andrew P. “A Secret Source.” <i>Nature Physics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41567-021-01459-x\">https://doi.org/10.1038/s41567-021-01459-x</a>.","apa":"Higginbotham, A. P. (2022). A secret source. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-021-01459-x\">https://doi.org/10.1038/s41567-021-01459-x</a>","ieee":"A. P. Higginbotham, “A secret source,” <i>Nature Physics</i>, vol. 18. Springer Nature, p. 126, 2022.","ama":"Higginbotham AP. A secret source. <i>Nature Physics</i>. 2022;18:126. doi:<a href=\"https://doi.org/10.1038/s41567-021-01459-x\">10.1038/s41567-021-01459-x</a>","ista":"Higginbotham AP. 2022. A secret source. Nature Physics. 18, 126.","mla":"Higginbotham, Andrew P. “A Secret Source.” <i>Nature Physics</i>, vol. 18, Springer Nature, 2022, p. 126, doi:<a href=\"https://doi.org/10.1038/s41567-021-01459-x\">10.1038/s41567-021-01459-x</a>.","short":"A.P. Higginbotham, Nature Physics 18 (2022) 126."},"doi":"10.1038/s41567-021-01459-x","oa_version":"None","page":"126","language":[{"iso":"eng"}],"scopus_import":"1","abstract":[{"text":"Superconducting devices ubiquitously have an excess of broken Cooper pairs, which can hamper their performance. It is widely believed that external radiation is responsible but a study now suggests there must be an additional, unknown source.","lang":"eng"}],"date_created":"2022-01-02T23:01:35Z","publication":"Nature Physics","month":"02","article_type":"letter_note","keyword":["superconducting devices","superconducting properties and materials"],"external_id":{"isi":["000733431000007"]},"volume":18,"year":"2022","day":"01","isi":1,"type":"journal_article","publication_status":"published","department":[{"_id":"AnHi"}],"title":"A secret source","article_processing_charge":"No","date_updated":"2024-10-09T21:01:21Z","quality_controlled":"1","author":[{"first_name":"Andrew P","full_name":"Higginbotham, Andrew P","last_name":"Higginbotham","orcid":"0000-0003-2607-2363","id":"4AD6785A-F248-11E8-B48F-1D18A9856A87"}],"publisher":"Springer Nature"},{"scopus_import":"1","ec_funded":1,"abstract":[{"text":"We show that recent results on adiabatic theory for interacting gapped many-body systems on finite lattices remain valid in the thermodynamic limit. More precisely, we prove a generalized super-adiabatic theorem for the automorphism group describing the infinite volume dynamics on the quasi-local algebra of observables. The key assumption is the existence of a sequence of gapped finite volume Hamiltonians, which generates the same infinite volume dynamics in the thermodynamic limit. Our adiabatic theorem also holds for certain perturbations of gapped ground states that close the spectral gap (so it is also an adiabatic theorem for resonances and, in this sense, “generalized”), and it provides an adiabatic approximation to all orders in the adiabatic parameter (a property often called “super-adiabatic”). In addition to the existing results for finite lattices, we also perform a resummation of the adiabatic expansion and allow for observables that are not strictly local. Finally, as an application, we prove the validity of linear and higher order response theory for our class of perturbations for infinite systems. While we consider the result and its proof as new and interesting in itself, we also lay the foundation for the proof of an adiabatic theorem for systems with a gap only in the bulk, which will be presented in a follow-up article.","lang":"eng"}],"publication":"Journal of Mathematical Physics","month":"01","date_created":"2022-01-03T12:19:48Z","oa":1,"_id":"10600","intvolume":"        63","oa_version":"Preprint","doi":"10.1063/5.0051632","citation":{"chicago":"Henheik, Sven Joscha, and Stefan Teufel. “Adiabatic Theorem in the Thermodynamic Limit: Systems with a Uniform Gap.” <i>Journal of Mathematical Physics</i>. AIP Publishing, 2022. <a href=\"https://doi.org/10.1063/5.0051632\">https://doi.org/10.1063/5.0051632</a>.","ieee":"S. J. Henheik and S. Teufel, “Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap,” <i>Journal of Mathematical Physics</i>, vol. 63, no. 1. AIP Publishing, 2022.","apa":"Henheik, S. J., &#38; Teufel, S. (2022). Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap. <i>Journal of Mathematical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0051632\">https://doi.org/10.1063/5.0051632</a>","ama":"Henheik SJ, Teufel S. Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap. <i>Journal of Mathematical Physics</i>. 2022;63(1). doi:<a href=\"https://doi.org/10.1063/5.0051632\">10.1063/5.0051632</a>","ista":"Henheik SJ, Teufel S. 2022. Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap. Journal of Mathematical Physics. 63(1), 011901.","mla":"Henheik, Sven Joscha, and Stefan Teufel. “Adiabatic Theorem in the Thermodynamic Limit: Systems with a Uniform Gap.” <i>Journal of Mathematical Physics</i>, vol. 63, no. 1, 011901, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0051632\">10.1063/5.0051632</a>.","short":"S.J. Henheik, S. Teufel, Journal of Mathematical Physics 63 (2022)."},"language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1089-7658"],"issn":["0022-2488"]},"arxiv":1,"date_published":"2022-01-03T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","status":"public","article_number":"011901","author":[{"full_name":"Henheik, Sven Joscha","first_name":"Sven Joscha","id":"31d731d7-d235-11ea-ad11-b50331c8d7fb","last_name":"Henheik","orcid":"0000-0003-1106-327X"},{"last_name":"Teufel","full_name":"Teufel, Stefan","first_name":"Stefan"}],"quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2012.15238"}],"publisher":"AIP Publishing","publication_status":"published","type":"journal_article","article_processing_charge":"No","department":[{"_id":"GradSch"},{"_id":"LaEr"}],"title":"Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap","date_updated":"2025-04-14T07:57:17Z","issue":"1","year":"2022","volume":63,"day":"03","isi":1,"acknowledgement":"J.H. acknowledges partial financial support from ERC Advanced Grant “RMTBeyond” No. 101020331.","article_type":"original","external_id":{"isi":["000739446000009"],"arxiv":["2012.15238"]},"project":[{"call_identifier":"H2020","grant_number":"101020331","name":"Random matrices beyond Wigner-Dyson-Mehta","_id":"62796744-2b32-11ec-9570-940b20777f1d"}],"keyword":["mathematical physics","statistical and nonlinear physics"]},{"publication_identifier":{"issn":["0001-5903"],"eissn":["1432-0525"]},"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_published":"2022-10-01T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","status":"public","scopus_import":"1","abstract":[{"lang":"eng","text":"Transforming ω-automata into parity automata is traditionally done using appearance records. We present an efficient variant of this idea, tailored to Rabin automata, and several optimizations applicable to all appearance records. We compare the methods experimentally and show that our method produces significantly smaller automata than previous approaches."}],"publication":"Acta Informatica","date_created":"2022-01-06T12:37:27Z","month":"10","oa":1,"corr_author":"1","_id":"10602","intvolume":"        59","oa_version":"Published Version","doi":"10.1007/s00236-021-00412-y","citation":{"ieee":"J. Kretinsky, T. Meggendorfer, C. Waldmann, and M. Weininger, “Index appearance record with preorders,” <i>Acta Informatica</i>, vol. 59. Springer Nature, pp. 585–618, 2022.","chicago":"Kretinsky, Jan, Tobias Meggendorfer, Clara Waldmann, and Maximilian Weininger. “Index Appearance Record with Preorders.” <i>Acta Informatica</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s00236-021-00412-y\">https://doi.org/10.1007/s00236-021-00412-y</a>.","apa":"Kretinsky, J., Meggendorfer, T., Waldmann, C., &#38; Weininger, M. (2022). Index appearance record with preorders. <i>Acta Informatica</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00236-021-00412-y\">https://doi.org/10.1007/s00236-021-00412-y</a>","ama":"Kretinsky J, Meggendorfer T, Waldmann C, Weininger M. Index appearance record with preorders. <i>Acta Informatica</i>. 2022;59:585-618. doi:<a href=\"https://doi.org/10.1007/s00236-021-00412-y\">10.1007/s00236-021-00412-y</a>","short":"J. Kretinsky, T. Meggendorfer, C. Waldmann, M. Weininger, Acta Informatica 59 (2022) 585–618.","ista":"Kretinsky J, Meggendorfer T, Waldmann C, Weininger M. 2022. Index appearance record with preorders. Acta Informatica. 59, 585–618.","mla":"Kretinsky, Jan, et al. “Index Appearance Record with Preorders.” <i>Acta Informatica</i>, vol. 59, Springer Nature, 2022, pp. 585–618, doi:<a href=\"https://doi.org/10.1007/s00236-021-00412-y\">10.1007/s00236-021-00412-y</a>."},"page":"585-618","language":[{"iso":"eng"}],"year":"2022","volume":59,"day":"01","isi":1,"acknowledgement":"This work is partially funded by the German Research Foundation (DFG) projects Verified Model Checkers (No. 317422601) and Statistical Unbounded Verification (No. 383882557), and the Alexander von Humboldt Foundation with funds from the German Federal Ministry of Education and Research. It is an extended version of [21], including all proofs together with further explanations and examples. Moreover, we provide a new, more efficient construction based on (total) preorders, unifying previous optimizations. Experiments are performed with a new, performant implementation, comparing our approach to the current state of the art.","file_date_updated":"2022-01-07T07:50:31Z","article_type":"original","external_id":{"isi":["000735765500001"]},"project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"}],"keyword":["computer networks and communications","information systems","software"],"author":[{"id":"44CEF464-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8122-2881","last_name":"Kretinsky","full_name":"Kretinsky, Jan","first_name":"Jan"},{"first_name":"Tobias","full_name":"Meggendorfer, Tobias","orcid":"0000-0002-1712-2165","last_name":"Meggendorfer","id":"b21b0c15-30a2-11eb-80dc-f13ca25802e1"},{"last_name":"Waldmann","first_name":"Clara","full_name":"Waldmann, Clara"},{"first_name":"Maximilian","full_name":"Weininger, Maximilian","last_name":"Weininger"}],"quality_controlled":"1","publisher":"Springer Nature","ddc":["000"],"publication_status":"published","type":"journal_article","file":[{"file_id":"10603","date_created":"2022-01-07T07:50:31Z","success":1,"file_size":1066082,"file_name":"2021_ActaInfor_Křetínský.pdf","content_type":"application/pdf","creator":"cchlebak","relation":"main_file","date_updated":"2022-01-07T07:50:31Z","checksum":"bf1c195b6aaf59e8530cf9e3a9d731f7","access_level":"open_access"}],"article_processing_charge":"Yes (via OA deal)","title":"Index appearance record with preorders","department":[{"_id":"KrCh"}],"date_updated":"2025-04-15T06:53:08Z","has_accepted_license":"1"},{"article_type":"original","keyword":["genetics","ecology","evolution","behavior and systematics"],"external_id":{"isi":["000754412600008"],"pmid":["35127140"]},"file_date_updated":"2022-07-29T06:59:10Z","isi":1,"acknowledgement":"We thank S. O'Neill, C. Simmons, and the World Mosquito Project for providing access to unpublished data. S. Ritchie provided valuable insights into Aedes aegypti biology and the literature describing A. aegypti populations near Cairns. We thank B. Cooper for help with the figures and D. Shropshire, S. O'Neill, S. Ritchie, A. Hoffmann, B. Cooper, and members of the Cooper lab for comments on an earlier draft. Comments from three reviewers greatly improved our presentation.","volume":6,"year":"2022","day":"01","department":[{"_id":"NiBa"}],"title":"Why did the Wolbachia transinfection cross the road? Drift, deterministic dynamics, and disease control","article_processing_charge":"No","has_accepted_license":"1","issue":"1","date_updated":"2025-06-11T13:45:56Z","type":"journal_article","publication_status":"published","file":[{"file_id":"11689","date_created":"2022-07-29T06:59:10Z","file_size":2435185,"success":1,"file_name":"2022_EvolutionLetters_Turelli.pdf","creator":"dernst","content_type":"application/pdf","relation":"main_file","date_updated":"2022-07-29T06:59:10Z","checksum":"7e9a37e3b65b480cd7014a6a4a7e460a","access_level":"open_access"}],"ddc":["570"],"publisher":"Wiley","quality_controlled":"1","author":[{"first_name":"Michael","full_name":"Turelli, Michael","last_name":"Turelli"},{"first_name":"Nicholas H","full_name":"Barton, Nicholas H","last_name":"Barton","orcid":"0000-0002-8548-5240","id":"4880FE40-F248-11E8-B48F-1D18A9856A87"}],"related_material":{"record":[{"status":"public","relation":"research_data","id":"11686"}]},"date_published":"2022-02-01T00:00:00Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"eissn":["2056-3744"]},"page":"92-105","language":[{"iso":"eng"}],"intvolume":"         6","_id":"10604","citation":{"short":"M. Turelli, N.H. Barton, Evolution Letters 6 (2022) 92–105.","ista":"Turelli M, Barton NH. 2022. Why did the Wolbachia transinfection cross the road? Drift, deterministic dynamics, and disease control. Evolution Letters. 6(1), 92–105.","mla":"Turelli, Michael, and Nicholas H. Barton. “Why Did the Wolbachia Transinfection Cross the Road? Drift, Deterministic Dynamics, and Disease Control.” <i>Evolution Letters</i>, vol. 6, no. 1, Wiley, 2022, pp. 92–105, doi:<a href=\"https://doi.org/10.1002/evl3.270\">10.1002/evl3.270</a>.","ieee":"M. Turelli and N. H. Barton, “Why did the Wolbachia transinfection cross the road? Drift, deterministic dynamics, and disease control,” <i>Evolution Letters</i>, vol. 6, no. 1. Wiley, pp. 92–105, 2022.","chicago":"Turelli, Michael, and Nicholas H Barton. “Why Did the Wolbachia Transinfection Cross the Road? Drift, Deterministic Dynamics, and Disease Control.” <i>Evolution Letters</i>. Wiley, 2022. <a href=\"https://doi.org/10.1002/evl3.270\">https://doi.org/10.1002/evl3.270</a>.","apa":"Turelli, M., &#38; Barton, N. H. (2022). Why did the Wolbachia transinfection cross the road? Drift, deterministic dynamics, and disease control. <i>Evolution Letters</i>. Wiley. <a href=\"https://doi.org/10.1002/evl3.270\">https://doi.org/10.1002/evl3.270</a>","ama":"Turelli M, Barton NH. Why did the Wolbachia transinfection cross the road? Drift, deterministic dynamics, and disease control. <i>Evolution Letters</i>. 2022;6(1):92-105. doi:<a href=\"https://doi.org/10.1002/evl3.270\">10.1002/evl3.270</a>"},"oa_version":"Published Version","doi":"10.1002/evl3.270","date_created":"2022-01-09T09:45:17Z","publication":"Evolution Letters","month":"02","pmid":1,"oa":1,"abstract":[{"text":"Maternally inherited Wolbachia transinfections are being introduced into natural mosquito populations to reduce the transmission of dengue, Zika, and other arboviruses. Wolbachia-induced cytoplasmic incompatibility provides a frequency-dependent reproductive advantage to infected females that can spread transinfections within and among populations. However, because transinfections generally reduce host fitness, they tend to spread within populations only after their frequency exceeds a critical threshold. This produces bistability with stable equilibrium frequencies at both 0 and 1, analogous to the bistability produced by underdominance between alleles or karyotypes and by population dynamics under Allee effects. Here, we analyze how stochastic frequency variation produced by finite population size can facilitate the local spread of variants with bistable dynamics into areas where invasion is unexpected from deterministic models. Our exemplar is the establishment of wMel Wolbachia in the Aedes aegypti population of Pyramid Estates (PE), a small community in far north Queensland, Australia. In 2011, wMel was stably introduced into Gordonvale, separated from PE by barriers to A. aegypti dispersal. After nearly 6 years during which wMel was observed only at low frequencies in PE, corresponding to an apparent equilibrium between immigration and selection, wMel rose to fixation by 2018. Using analytic approximations and statistical analyses, we demonstrate that the observed fixation of wMel at PE is consistent with both stochastic transition past an unstable threshold frequency and deterministic transformation produced by steady immigration at a rate just above the threshold required for deterministic invasion. The indeterminacy results from a delicate balance of parameters needed to produce the delayed transition observed. Our analyses suggest that once Wolbachia transinfections are established locally through systematic introductions, stochastic “threshold crossing” is likely to only minimally enhance spatial spread, providing a local ratchet that slightly—but systematically—aids area-wide transformation of disease-vector populations in heterogeneous landscapes.","lang":"eng"}],"scopus_import":"1"}]