[{"publisher":"Royal Society of Chemistry","date_created":"2018-12-11T11:45:56Z","extern":"1","page":"1421 - 1426","volume":1,"article_type":"original","type":"journal_article","month":"01","main_file_link":[{"open_access":"1","url":"https://hal.archives-ouvertes.fr/hal-00917429/"}],"language":[{"iso":"eng"}],"oa":1,"day":"28","date_updated":"2021-01-12T07:43:28Z","title":"Colloidal synthesis and thermoelectric properties of Cu 2SnSe3 nanocrystals","quality_controlled":"1","doi":"10.1039/C2TA00419D","oa_version":"Submitted Version","fulldoi":"https://doi.org/10.1039/C2TA00419D","date_published":"2013-01-28T00:00:00Z","intvolume":"         1","abstract":[{"text":"Copper-based selenides are attracting increasing interest due to their outstanding optoelectronic and thermoelectric properties. Herein a novel colloidal synthetic route to prepare Cu2SnSe3 nanocrystals with controlled size, shape and composition is presented. The high yield of the developed procedure allowed its up-scaling to the production of grams of colloidal Cu2SnSe3 nanocrystals. These nanocrystals were used as building blocks for the production of Cu2SnSe3 bulk nanostructured materials by spark plasma sintering. The thermoelectric properties of the prepared nanocrystalline Cu2SnSe3 pellets were characterized in the temperature range from 300 to 720 K. The obtained results show the bottom-up production of nanocrystalline materials from solution-processed nanocrystals to be a potentially advantageous alternative to conventional methods of production of efficient thermoelectric materials.","lang":"eng"}],"publication_status":"published","issue":"4","author":[{"full_name":"Ibáñez, Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87","last_name":"Ibáñez","orcid":"0000-0001-5013-2843","first_name":"Maria"},{"last_name":"Cadavid","full_name":"Cadavid, Doris","first_name":"Doris"},{"full_name":"Anselmi Tamburini, Umberto","last_name":"Anselmi Tamburini","first_name":"Umberto"},{"last_name":"Zamani","full_name":"Zamani, Reza","first_name":"Reza"},{"last_name":"Gorsse","full_name":"Gorsse, Stéphane","first_name":"Stéphane"},{"full_name":"Li, Wenhua","last_name":"Li","first_name":"Wenhua"},{"first_name":"Antonio","last_name":"López","full_name":"López, Antonio"},{"last_name":"Morante","full_name":"Morante, Joan","first_name":"Joan"},{"first_name":"Jordi","last_name":"Arbiol","full_name":"Arbiol, Jordi"},{"first_name":"Andreu","full_name":"Cabot, Andreu","last_name":"Cabot"}],"article_processing_charge":"No","citation":{"ama":"Ibáñez M, Cadavid D, Anselmi Tamburini U, et al. Colloidal synthesis and thermoelectric properties of Cu 2SnSe3 nanocrystals. <i>Journal of Materials Chemistry A</i>. 2013;1(4):1421-1426. doi:<a href=\"https://doi.org/10.1039/C2TA00419D\">10.1039/C2TA00419D</a>","chicago":"Ibáñez, Maria, Doris Cadavid, Umberto Anselmi Tamburini, Reza Zamani, Stéphane Gorsse, Wenhua Li, Antonio López, Joan Morante, Jordi Arbiol, and Andreu Cabot. “Colloidal Synthesis and Thermoelectric Properties of Cu 2SnSe3 Nanocrystals.” <i>Journal of Materials Chemistry A</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/C2TA00419D\">https://doi.org/10.1039/C2TA00419D</a>.","mla":"Ibáñez, Maria, et al. “Colloidal Synthesis and Thermoelectric Properties of Cu 2SnSe3 Nanocrystals.” <i>Journal of Materials Chemistry A</i>, vol. 1, no. 4, Royal Society of Chemistry, 2013, pp. 1421–26, doi:<a href=\"https://doi.org/10.1039/C2TA00419D\">10.1039/C2TA00419D</a>.","short":"M. Ibáñez, D. Cadavid, U. Anselmi Tamburini, R. Zamani, S. Gorsse, W. Li, A. López, J. Morante, J. Arbiol, A. Cabot, Journal of Materials Chemistry A 1 (2013) 1421–1426.","ista":"Ibáñez M, Cadavid D, Anselmi Tamburini U, Zamani R, Gorsse S, Li W, López A, Morante J, Arbiol J, Cabot A. 2013. Colloidal synthesis and thermoelectric properties of Cu 2SnSe3 nanocrystals. Journal of Materials Chemistry A. 1(4), 1421–1426.","apa":"Ibáñez, M., Cadavid, D., Anselmi Tamburini, U., Zamani, R., Gorsse, S., Li, W., … Cabot, A. (2013). Colloidal synthesis and thermoelectric properties of Cu 2SnSe3 nanocrystals. <i>Journal of Materials Chemistry A</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/C2TA00419D\">https://doi.org/10.1039/C2TA00419D</a>","ieee":"M. Ibáñez <i>et al.</i>, “Colloidal synthesis and thermoelectric properties of Cu 2SnSe3 nanocrystals,” <i>Journal of Materials Chemistry A</i>, vol. 1, no. 4. Royal Society of Chemistry, pp. 1421–1426, 2013."},"publist_id":"7484","publication":"Journal of Materials Chemistry A","year":"2013","_id":"344","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public"},{"oa_version":"None","fulldoi":"https://doi.org/10.1021/ja4068639","date_published":"2013-10-30T00:00:00Z","publication_status":"published","issue":"43","author":[{"first_name":"Alex","last_name":"Carrete","full_name":"Carrete, Alex"},{"last_name":"Shavel","full_name":"Shavel, Alexey","first_name":"Alexey"},{"first_name":"Xavier","last_name":"Fontané","full_name":"Fontané, Xavier"},{"first_name":"Joana","full_name":"Montserrat, Joana","last_name":"Montserrat"},{"last_name":"Fan","full_name":"Fan, Jiandong","first_name":"Jiandong"},{"first_name":"Maria","orcid":"0000-0001-5013-2843","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria"},{"first_name":"Edgardo","last_name":"Saucedo","full_name":"Saucedo, Edgardo"},{"first_name":"Alejandro","last_name":"Pérez Rodríguez","full_name":"Pérez Rodríguez, Alejandro"},{"full_name":"Cabot, Andreu","last_name":"Cabot","first_name":"Andreu"}],"abstract":[{"lang":"eng","text":"A multistrategy approach to overcome the main challenges of nanoparticle-based solution-processed Cu2ZnSnSe4 thin film solar cells is presented. We developed an efficient ligand exchange strategy, using an antimony salt, to displace organic ligands from the surface of Cu 2ZnSnS4 nanoparticles. An automated pulsed spray-deposition system was used to deposit the nanoparticles into homogeneous and crack-free films with controlled thickness. After annealing the film in a Se-rich atmosphere, carbon-free and crystalline Cu2ZnSnSe4 absorber layers were obtained. Not only was crystallization promoted by the complete removal of organics, but also Sb itself played a critical role. The Sb-assisted crystal growth is associated with the formation of a Sb-based compound at the grain boundaries, which locally reduces the melting point, thus promoting the film diffusion-limited crystallization. "}],"intvolume":"       135","quality_controlled":"1","doi":"10.1021/ja4068639","year":"2013","_id":"351","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ieee":"A. Carrete <i>et al.</i>, “Antimony-based ligand exchange to promote crystallization in spray-deposited Cu2ZnSnSe4 solar cells,” <i>Journal of the American Chemical Society</i>, vol. 135, no. 43. American Chemical Society, pp. 15982–15985, 2013.","ista":"Carrete A, Shavel A, Fontané X, Montserrat J, Fan J, Ibáñez M, Saucedo E, Pérez Rodríguez A, Cabot A. 2013. Antimony-based ligand exchange to promote crystallization in spray-deposited Cu2ZnSnSe4 solar cells. Journal of the American Chemical Society. 135(43), 15982–15985.","apa":"Carrete, A., Shavel, A., Fontané, X., Montserrat, J., Fan, J., Ibáñez, M., … Cabot, A. (2013). Antimony-based ligand exchange to promote crystallization in spray-deposited Cu2ZnSnSe4 solar cells. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja4068639\">https://doi.org/10.1021/ja4068639</a>","short":"A. Carrete, A. Shavel, X. Fontané, J. Montserrat, J. Fan, M. Ibáñez, E. Saucedo, A. Pérez Rodríguez, A. Cabot, Journal of the American Chemical Society 135 (2013) 15982–15985.","mla":"Carrete, Alex, et al. “Antimony-Based Ligand Exchange to Promote Crystallization in Spray-Deposited Cu2ZnSnSe4 Solar Cells.” <i>Journal of the American Chemical Society</i>, vol. 135, no. 43, American Chemical Society, 2013, pp. 15982–85, doi:<a href=\"https://doi.org/10.1021/ja4068639\">10.1021/ja4068639</a>.","chicago":"Carrete, Alex, Alexey Shavel, Xavier Fontané, Joana Montserrat, Jiandong Fan, Maria Ibáñez, Edgardo Saucedo, Alejandro Pérez Rodríguez, and Andreu Cabot. “Antimony-Based Ligand Exchange to Promote Crystallization in Spray-Deposited Cu2ZnSnSe4 Solar Cells.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2013. <a href=\"https://doi.org/10.1021/ja4068639\">https://doi.org/10.1021/ja4068639</a>.","ama":"Carrete A, Shavel A, Fontané X, et al. Antimony-based ligand exchange to promote crystallization in spray-deposited Cu2ZnSnSe4 solar cells. <i>Journal of the American Chemical Society</i>. 2013;135(43):15982-15985. doi:<a href=\"https://doi.org/10.1021/ja4068639\">10.1021/ja4068639</a>"},"article_processing_charge":"No","publication":"Journal of the American Chemical Society","publist_id":"7479","month":"10","type":"journal_article","date_created":"2018-12-11T11:45:58Z","page":"15982 - 15985","extern":"1","acknowledgement":"This work was supported by the European Regional Development Funds and the Framework 7 program under project SCALENANO (FP7-NMP-ENERGY-2011-284486). E.S. thanks the Spanish government for the “Ramon y Cajal” fellowship (RYC-2011-09212).","article_type":"original","volume":135,"language":[{"iso":"eng"}],"publisher":"American Chemical Society","date_updated":"2021-01-12T07:43:57Z","title":"Antimony-based ligand exchange to promote crystallization in spray-deposited Cu2ZnSnSe4 solar cells","day":"30"},{"language":[{"iso":"eng"}],"publication_status":"published","issue":"15","author":[{"full_name":"Cadavid, Doris","last_name":"Cadavid","first_name":"Doris"},{"first_name":"Maria","orcid":"0000-0001-5013-2843","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria"},{"last_name":"Shavel","full_name":"Shavel, Alexey","first_name":"Alexey"},{"full_name":"Durá, Oscar","last_name":"Durá","first_name":"Oscar"},{"last_name":"López De La Torre","full_name":"López De La Torre, Marco","first_name":"Marco"},{"full_name":"Cabot, Andreu","last_name":"Cabot","first_name":"Andreu"}],"intvolume":"         1","abstract":[{"lang":"eng","text":"The presence of organic ligands on the surface of colloidal nanoparticles strongly limits their performance in technological applications where charge carrier transfer/transport plays an important role. We use metal salts, matched with the nanoparticle composition, to eliminate the surface organic ligands without introducing extrinsic impurities in the final nanomaterial. The potential of the simple, general and scalable processes presented here is demonstrated by characterizing the thermoelectric properties of nanostructured Ag2Te produced by the bottom up assembly of Ag2Te nanocrystals. A 6-fold increase of the thermoelectric figure of merit of Ag2Te was obtained when organic ligands were displaced by AgNO3. The same procedure can enhance the performance of nanocrystals and nanocrystal-based devices in a broad range of applications, from photovoltaics and thermoelectrics to catalysis."}],"fulldoi":"https://doi.org/10.1039/C3TA01455J","oa_version":"None","date_published":"2013-02-13T00:00:00Z","month":"02","type":"journal_article","article_type":"original","volume":1,"extern":"1","date_created":"2018-12-11T11:45:58Z","page":"4864 - 4870","publisher":"Royal Society of Chemistry","doi":"10.1039/C3TA01455J","quality_controlled":"1","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Organic ligand displacement by metal salts to enhance nanoparticle functionality: Thermoelectric properties of Ag inf 2 inf Te","_id":"352","date_updated":"2021-01-12T07:44:02Z","year":"2013","publication":"Journal of Materials Chemistry A","day":"13","publist_id":"7481","citation":{"ama":"Cadavid D, Ibáñez M, Shavel A, Durá O, López De La Torre M, Cabot A. Organic ligand displacement by metal salts to enhance nanoparticle functionality: Thermoelectric properties of Ag inf 2 inf Te. <i>Journal of Materials Chemistry A</i>. 2013;1(15):4864-4870. doi:<a href=\"https://doi.org/10.1039/C3TA01455J\">10.1039/C3TA01455J</a>","apa":"Cadavid, D., Ibáñez, M., Shavel, A., Durá, O., López De La Torre, M., &#38; Cabot, A. (2013). Organic ligand displacement by metal salts to enhance nanoparticle functionality: Thermoelectric properties of Ag inf 2 inf Te. <i>Journal of Materials Chemistry A</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/C3TA01455J\">https://doi.org/10.1039/C3TA01455J</a>","ieee":"D. Cadavid, M. Ibáñez, A. Shavel, O. Durá, M. López De La Torre, and A. Cabot, “Organic ligand displacement by metal salts to enhance nanoparticle functionality: Thermoelectric properties of Ag inf 2 inf Te,” <i>Journal of Materials Chemistry A</i>, vol. 1, no. 15. Royal Society of Chemistry, pp. 4864–4870, 2013.","ista":"Cadavid D, Ibáñez M, Shavel A, Durá O, López De La Torre M, Cabot A. 2013. Organic ligand displacement by metal salts to enhance nanoparticle functionality: Thermoelectric properties of Ag inf 2 inf Te. Journal of Materials Chemistry A. 1(15), 4864–4870.","short":"D. Cadavid, M. Ibáñez, A. Shavel, O. Durá, M. López De La Torre, A. Cabot, Journal of Materials Chemistry A 1 (2013) 4864–4870.","mla":"Cadavid, Doris, et al. “Organic Ligand Displacement by Metal Salts to Enhance Nanoparticle Functionality: Thermoelectric Properties of Ag Inf 2 Inf Te.” <i>Journal of Materials Chemistry A</i>, vol. 1, no. 15, Royal Society of Chemistry, 2013, pp. 4864–70, doi:<a href=\"https://doi.org/10.1039/C3TA01455J\">10.1039/C3TA01455J</a>.","chicago":"Cadavid, Doris, Maria Ibáñez, Alexey Shavel, Oscar Durá, Marco López De La Torre, and Andreu Cabot. “Organic Ligand Displacement by Metal Salts to Enhance Nanoparticle Functionality: Thermoelectric Properties of Ag Inf 2 Inf Te.” <i>Journal of Materials Chemistry A</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/C3TA01455J\">https://doi.org/10.1039/C3TA01455J</a>."},"article_processing_charge":"No"},{"date_updated":"2021-01-12T07:52:00Z","year":"2013","_id":"376","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Cu2HgSnSe4 nanoparticles: synthesis and thermoelectric properties","citation":{"ama":"Li W, Ibáñez M, Zamani R, et al. Cu2HgSnSe4 nanoparticles: synthesis and thermoelectric properties. <i>CrystEngComm</i>. 2013;44:8966-8971. doi:<a href=\"https://doi.org/10.1039/C3CE41583J\">10.1039/C3CE41583J</a>","short":"W. Li, M. Ibáñez, R. Zamani, N. García Castelló, G. Stéphane, D. Cadavid, J. Prades, J. Arbiol, A. Cabot, CrystEngComm 44 (2013) 8966–8971.","mla":"Li, Wenhua, et al. “Cu2HgSnSe4 Nanoparticles: Synthesis and Thermoelectric Properties.” <i>CrystEngComm</i>, vol. 44, Royal Society of Chemistry, 2013, pp. 8966–71, doi:<a href=\"https://doi.org/10.1039/C3CE41583J\">10.1039/C3CE41583J</a>.","chicago":"Li, Wenhua, Maria Ibáñez, Reza Zamani, Nuria García Castelló, Grosse Stéphane, Doris Cadavid, Joan Prades, Jordi Arbiol, and Andreu Cabot. “Cu2HgSnSe4 Nanoparticles: Synthesis and Thermoelectric Properties.” <i>CrystEngComm</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/C3CE41583J\">https://doi.org/10.1039/C3CE41583J</a>.","ista":"Li W, Ibáñez M, Zamani R, García Castelló N, Stéphane G, Cadavid D, Prades J, Arbiol J, Cabot A. 2013. Cu2HgSnSe4 nanoparticles: synthesis and thermoelectric properties. CrystEngComm. 44, 8966–8971.","apa":"Li, W., Ibáñez, M., Zamani, R., García Castelló, N., Stéphane, G., Cadavid, D., … Cabot, A. (2013). Cu2HgSnSe4 nanoparticles: synthesis and thermoelectric properties. <i>CrystEngComm</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/C3CE41583J\">https://doi.org/10.1039/C3CE41583J</a>","ieee":"W. Li <i>et al.</i>, “Cu2HgSnSe4 nanoparticles: synthesis and thermoelectric properties,” <i>CrystEngComm</i>, vol. 44. Royal Society of Chemistry, pp. 8966–8971, 2013."},"publication":"CrystEngComm","day":"23","publist_id":"7453","type":"journal_article","month":"09","oa_version":"None","fulldoi":"https://doi.org/10.1039/C3CE41583J","date_published":"2013-09-23T00:00:00Z","extern":"1","page":"8966 - 8971","date_created":"2018-12-11T11:46:07Z","volume":44,"publication_status":"published","author":[{"first_name":"Wenhua","full_name":"Li, Wenhua","last_name":"Li"},{"first_name":"Maria","orcid":"0000-0001-5013-2843","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria"},{"first_name":"Reza","full_name":"Zamani, Reza","last_name":"Zamani"},{"first_name":"Nuria","full_name":"García Castelló, Nuria","last_name":"García Castelló"},{"first_name":"Grosse","full_name":"Stéphane, Grosse","last_name":"Stéphane"},{"first_name":"Doris","last_name":"Cadavid","full_name":"Cadavid, Doris"},{"first_name":"Joan","full_name":"Prades, Joan","last_name":"Prades"},{"last_name":"Arbiol","full_name":"Arbiol, Jordi","first_name":"Jordi"},{"first_name":"Andreu","last_name":"Cabot","full_name":"Cabot, Andreu"}],"language":[{"iso":"eng"}],"abstract":[{"text":"The compositional versatility of I2–II–IV–VI4 tetrahedrally-coordinated compounds allows for accommodating their functional properties to numerous technological applications. Among them, Cu2ZnSnSe4 is an emerging photovoltaic material and Cu2CdSnSe4 displays excellent thermoelectric properties. The third compound of this family, Cu2HgSnSe4, remains relatively unexplored. Herein, a synthetic route to produce Cu2HgSnSe4 nanoparticles with narrow size distribution and controlled composition is presented. Cu2HgSnSe4 nanoparticles were subsequently used as building blocks to produce bulk nanocrystalline materials, whose thermoelectric properties were analyzed. A very preliminary adjustment of the material composition yielded Seebeck coefficients up to 160 μV K−1, electrical conductivities close to 104 S m−1 and thermal conductivities down to 0.5 W m−1 K−1.","lang":"eng"}],"intvolume":"        44","publisher":"Royal Society of Chemistry","quality_controlled":"1","doi":"10.1039/C3CE41583J"},{"publication":"Science","day":"24","publist_id":"7451","citation":{"apa":"Ibáñez, M., &#38; Cabot, A. (2013). All change for nanocrystals. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.1239221\">https://doi.org/10.1126/science.1239221</a>","ista":"Ibáñez M, Cabot A. 2013. All change for nanocrystals. Science. 340(6135), 935–936.","ieee":"M. Ibáñez and A. Cabot, “All change for nanocrystals,” <i>Science</i>, vol. 340, no. 6135. American Association for the Advancement of Science, pp. 935–936, 2013.","short":"M. Ibáñez, A. Cabot, Science 340 (2013) 935–936.","chicago":"Ibáñez, Maria, and Andreu Cabot. “All Change for Nanocrystals.” <i>Science</i>. American Association for the Advancement of Science, 2013. <a href=\"https://doi.org/10.1126/science.1239221\">https://doi.org/10.1126/science.1239221</a>.","mla":"Ibáñez, Maria, and Andreu Cabot. “All Change for Nanocrystals.” <i>Science</i>, vol. 340, no. 6135, American Association for the Advancement of Science, 2013, pp. 935–36, doi:<a href=\"https://doi.org/10.1126/science.1239221\">10.1126/science.1239221</a>.","ama":"Ibáñez M, Cabot A. All change for nanocrystals. <i>Science</i>. 2013;340(6135):935-936. doi:<a href=\"https://doi.org/10.1126/science.1239221\">10.1126/science.1239221</a>"},"article_processing_charge":"No","status":"public","title":"All change for nanocrystals","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"378","date_updated":"2021-01-12T07:52:09Z","year":"2013","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.1239221","language":[{"iso":"eng"}],"publication_status":"published","issue":"6135","author":[{"full_name":"Ibáñez, Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87","last_name":"Ibáñez","orcid":"0000-0001-5013-2843","first_name":"Maria"},{"first_name":"Andreu","last_name":"Cabot","full_name":"Cabot, Andreu"}],"abstract":[{"text":"Until recently, to prepare nanocrystals of a new material, scientists searched their shelves for the appropriate molecular precursors, surfactants, and solvents. They then optimized the reaction conditions for the atoms to self-assemble into monodisperse nanocrystals (1). This approach is being replaced by a simpler strategy, in which preformed nanocrystals serve as templates to produce nanoparticles with a different composition through chemical transformation. On page 964 of this issue, Oh et al. (2) report a powerful mechanism that allows the composition of oxide nanoparticles to be transformed in solution and at low temperatures.","lang":"eng"}],"intvolume":"       340","date_published":"2013-05-24T00:00:00Z","fulldoi":"https://doi.org/10.1126/science.1239221","oa_version":"None","month":"05","type":"journal_article","volume":340,"date_created":"2018-12-11T11:46:08Z","page":"935 - 936","extern":"1"},{"citation":{"ama":"Kahane N, Ribes V, Kicheva A, Briscoe J, Kalcheim C. The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling. <i>Development</i>. 2013;140(8):1740-1750. doi:<a href=\"https://doi.org/10.1242/dev.092726\">10.1242/dev.092726</a>","ista":"Kahane N, Ribes V, Kicheva A, Briscoe J, Kalcheim C. 2013. The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling. Development. 140(8), 1740–1750.","ieee":"N. Kahane, V. Ribes, A. Kicheva, J. Briscoe, and C. Kalcheim, “The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling,” <i>Development</i>, vol. 140, no. 8. Company of Biologists, pp. 1740–1750, 2013.","apa":"Kahane, N., Ribes, V., Kicheva, A., Briscoe, J., &#38; Kalcheim, C. (2013). The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling. <i>Development</i>. Company of Biologists. <a href=\"https://doi.org/10.1242/dev.092726\">https://doi.org/10.1242/dev.092726</a>","chicago":"Kahane, Nitza, Vanessa Ribes, Anna Kicheva, James Briscoe, and Chaya Kalcheim. “The Transition from Differentiation to Growth during Dermomyotome-Derived Myogenesis Depends on Temporally Restricted Hedgehog Signaling.” <i>Development</i>. Company of Biologists, 2013. <a href=\"https://doi.org/10.1242/dev.092726\">https://doi.org/10.1242/dev.092726</a>.","mla":"Kahane, Nitza, et al. “The Transition from Differentiation to Growth during Dermomyotome-Derived Myogenesis Depends on Temporally Restricted Hedgehog Signaling.” <i>Development</i>, vol. 140, no. 8, Company of Biologists, 2013, pp. 1740–50, doi:<a href=\"https://doi.org/10.1242/dev.092726\">10.1242/dev.092726</a>.","short":"N. Kahane, V. Ribes, A. Kicheva, J. Briscoe, C. Kalcheim, Development 140 (2013) 1740–1750."},"day":"18","publication":"Development","publist_id":"5402","date_updated":"2021-01-12T06:52:47Z","year":"2013","title":"The transition from differentiation to growth during dermomyotome-derived myogenesis depends on temporally restricted hedgehog signaling","status":"public","_id":"1726","publisher":"Company of Biologists","doi":"10.1242/dev.092726","quality_controlled":0,"fulldoi":"https://doi.org/10.1242/dev.092726","date_published":"2013-04-18T00:00:00Z","type":"journal_article","month":"04","volume":140,"acknowledgement":"This study was supported by grants from the Israel Science Foundation (ISF) [11/09 to C.K.]; the Association Francaise contre les Myopathies (AFM) [15642 to C.K.]; the German Research Foundation (DFG) [UN 34/27-1 to C.K.]; the UK Medical Research Council (MRC) [U117560541 to J.B. and A.K.]; Fondation Pour la Recherche Médicale (FRM) (post-doctoral fellowship to V.R.). Deposited in PMC for release after 6 months","date_created":"2018-12-11T11:53:41Z","page":"1740 - 1750","extern":1,"publication_status":"published","issue":"8","author":[{"last_name":"Kahane","full_name":"Kahane, Nitza","first_name":"Nitza"},{"last_name":"Ribes","full_name":"Ribes, Vanessa","first_name":"Vanessa"},{"orcid":"0000-0003-4509-4998","first_name":"Anna","full_name":"Anna Kicheva","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","last_name":"Kicheva"},{"first_name":"James","last_name":"Briscoe","full_name":"Briscoe, James"},{"first_name":"Chaya","full_name":"Kalcheim, Chaya","last_name":"Kalcheim"}],"abstract":[{"text":"The development of a functional tissue requires coordination of the amplification of progenitors and their differentiation into specific cell types. The molecular basis for this coordination during myotome ontogeny is not well understood. Dermomytome progenitors that colonize the myotome first acquire myocyte identity and subsequently proliferate as Pax7-expressing progenitors before undergoing terminal differentiation. We show that the dynamics of sonic hedgehog (Shh) signaling is crucial for this transition in both avian and mouse embryos. Initially, Shh ligand emanating from notochord/floor plate reaches the dermomyotome, where it both maintains the proliferation of dermomyotome cells and promotes myogenic differentiation of progenitors that colonized the myotome. Interfering with Shh signaling at this stage produces small myotomes and accumulation of Pax7-expressing progenitors. An in vivo reporter of Shh activity combined with mouse genetics revealed the existence of both activator and repressor Shh activities operating on distinct subsets of cells during the epaxial myotomal maturation. In contrast to observations in mice, in avians Shh promotes the differentiation of both epaxial and hypaxial myotome domains. Subsequently, myogenic progenitors become refractory to Shh; this is likely to occur at the level of, or upstream of, smoothened signaling. The end of responsiveness to Shh coincides with, and is thus likely to enable, the transition into the growth phase of the myotome.","lang":"eng"}],"intvolume":"       140"},{"date_updated":"2021-01-12T06:52:47Z","year":"2013","title":"Quantitative imaging of morphogen gradients in drosophila imaginal discs","status":"public","_id":"1727","citation":{"ama":"Kicheva A, Holtzer L, Wartlick O, Schmidt T, González Gaitán M. Quantitative imaging of morphogen gradients in drosophila imaginal discs. <i>Cold Spring Harbor Protocols</i>. 2013;8(5):387-403. doi:<a href=\"https://doi.org/10.1101/pdb.top074237\">10.1101/pdb.top074237</a>","ista":"Kicheva A, Holtzer L, Wartlick O, Schmidt T, González Gaitán M. 2013. Quantitative imaging of morphogen gradients in drosophila imaginal discs. Cold Spring Harbor Protocols. 8(5), 387–403.","ieee":"A. Kicheva, L. Holtzer, O. Wartlick, T. Schmidt, and M. González Gaitán, “Quantitative imaging of morphogen gradients in drosophila imaginal discs,” <i>Cold Spring Harbor Protocols</i>, vol. 8, no. 5. Cold Spring Harbor Laboratory Press, pp. 387–403, 2013.","apa":"Kicheva, A., Holtzer, L., Wartlick, O., Schmidt, T., &#38; González Gaitán, M. (2013). Quantitative imaging of morphogen gradients in drosophila imaginal discs. <i>Cold Spring Harbor Protocols</i>. Cold Spring Harbor Laboratory Press. <a href=\"https://doi.org/10.1101/pdb.top074237\">https://doi.org/10.1101/pdb.top074237</a>","mla":"Kicheva, Anna, et al. “Quantitative Imaging of Morphogen Gradients in Drosophila Imaginal Discs.” <i>Cold Spring Harbor Protocols</i>, vol. 8, no. 5, Cold Spring Harbor Laboratory Press, 2013, pp. 387–403, doi:<a href=\"https://doi.org/10.1101/pdb.top074237\">10.1101/pdb.top074237</a>.","chicago":"Kicheva, Anna, Laurent Holtzer, Ortrud Wartlick, Thomas Schmidt, and Marcos González Gaitán. “Quantitative Imaging of Morphogen Gradients in Drosophila Imaginal Discs.” <i>Cold Spring Harbor Protocols</i>. Cold Spring Harbor Laboratory Press, 2013. <a href=\"https://doi.org/10.1101/pdb.top074237\">https://doi.org/10.1101/pdb.top074237</a>.","short":"A. Kicheva, L. Holtzer, O. Wartlick, T. Schmidt, M. González Gaitán, Cold Spring Harbor Protocols 8 (2013) 387–403."},"day":"01","publication":"Cold Spring Harbor Protocols","publist_id":"5401","fulldoi":"https://doi.org/10.1101/pdb.top074237","date_published":"2013-05-01T00:00:00Z","type":"journal_article","month":"05","volume":8,"date_created":"2018-12-11T11:53:41Z","extern":1,"page":"387 - 403","author":[{"orcid":"0000-0003-4509-4998","first_name":"Anna","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","full_name":"Anna Kicheva","last_name":"Kicheva"},{"first_name":"Laurent","full_name":"Holtzer, Laurent","last_name":"Holtzer"},{"last_name":"Wartlick","full_name":"Wartlick, Ortrud","first_name":"Ortrud"},{"full_name":"Schmidt, Thomas S","last_name":"Schmidt","first_name":"Thomas"},{"first_name":"Marcos","last_name":"González Gaitán","full_name":"González-Gaitán, Marcos A"}],"publication_status":"published","issue":"5","abstract":[{"lang":"eng","text":"Cells at different positions in a developing tissue receive different concentrations of signaling molecules, called morphogens, and this influences their cell fate. Morphogen concentration gradients have been proposed to control patterning as well as growth in many developing tissues. Some outstanding questions about tissue patterning by morphogen gradients are the following: What are the mechanisms that regulate gradient formation and shape? Is the positional information encoded in the gradient sufficiently precise to determine the positions of target gene domain boundaries? What are the temporal dynamics of gradients and how do they relate to patterning and growth? These questions are inherently quantitative in nature and addressing them requires measuring morphogen concentrations in cells, levels of downstream signaling activity, and kinetics of morphogen transport. Here we first present methods for quantifying morphogen gradient shape in which the measurements can be calibrated to reflect actual morphogen concentrations. We then discuss using fluorescence recovery after photobleaching to study the kinetics of morphogen transport at the tissue level. Finally, we present particle tracking as a method to study morphogen intracellular trafficking."}],"intvolume":"         8","publisher":"Cold Spring Harbor Laboratory Press","doi":"10.1101/pdb.top074237","quality_controlled":0},{"_id":"1759","title":"Nature of tunable hole g factors in quantum dots","status":"public","date_updated":"2021-01-12T06:53:01Z","year":"2013","publication":"Physical Review Letters","day":"23","publist_id":"5365","citation":{"ieee":"N. Ares <i>et al.</i>, “Nature of tunable hole g factors in quantum dots,” <i>Physical Review Letters</i>, vol. 110, no. 4. American Physical Society, 2013.","ista":"Ares N, Golovach V, Katsaros G, Stoffel M, Fournel F, Glazman L, Schmidt O, De Franceschi S. 2013. Nature of tunable hole g factors in quantum dots. Physical Review Letters. 110(4).","apa":"Ares, N., Golovach, V., Katsaros, G., Stoffel, M., Fournel, F., Glazman, L., … De Franceschi, S. (2013). Nature of tunable hole g factors in quantum dots. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.110.046602\">https://doi.org/10.1103/PhysRevLett.110.046602</a>","chicago":"Ares, Natalia, Vitaly Golovach, Georgios Katsaros, Mathieu Stoffel, Frank Fournel, Leonid Glazman, Oliver Schmidt, and Silvano De Franceschi. “Nature of Tunable Hole g Factors in Quantum Dots.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevLett.110.046602\">https://doi.org/10.1103/PhysRevLett.110.046602</a>.","mla":"Ares, Natalia, et al. “Nature of Tunable Hole g Factors in Quantum Dots.” <i>Physical Review Letters</i>, vol. 110, no. 4, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.110.046602\">10.1103/PhysRevLett.110.046602</a>.","short":"N. Ares, V. Golovach, G. Katsaros, M. Stoffel, F. Fournel, L. Glazman, O. Schmidt, S. De Franceschi, Physical Review Letters 110 (2013).","ama":"Ares N, Golovach V, Katsaros G, et al. Nature of tunable hole g factors in quantum dots. <i>Physical Review Letters</i>. 2013;110(4). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.110.046602\">10.1103/PhysRevLett.110.046602</a>"},"oa":1,"main_file_link":[{"url":"http://arxiv.org/abs/1208.0476","open_access":"1"}],"issue":"4","author":[{"first_name":"Natalia","full_name":"Ares, Natalia","last_name":"Ares"},{"last_name":"Golovach","full_name":"Golovach, Vitaly N","first_name":"Vitaly"},{"first_name":"Georgios","full_name":"Georgios Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","last_name":"Katsaros"},{"first_name":"Mathieu","full_name":"Stoffel, Mathieu","last_name":"Stoffel"},{"first_name":"Frank","full_name":"Fournel, Frank","last_name":"Fournel"},{"last_name":"Glazman","full_name":"Glazman, Leonid I","first_name":"Leonid"},{"first_name":"Oliver","full_name":"Schmidt, Oliver G","last_name":"Schmidt"},{"full_name":"De Franceschi, Silvano","last_name":"De Franceschi","first_name":"Silvano"}],"publication_status":"published","intvolume":"       110","abstract":[{"text":"We report an electric-field-induced giant modulation of the hole g factor in SiGe nanocrystals. The observed effect is ascribed to a so-far overlooked contribution to the g factor that stems from the mixing between heavy- and light-hole wave functions. We show that the relative displacement between the confined heavy- and light-hole states, occurring upon application of the electric field, alters their mixing strength leading to a strong nonmonotonic modulation of the g factor.","lang":"eng"}],"month":"01","type":"journal_article","fulldoi":"https://doi.org/10.1103/PhysRevLett.110.046602","date_published":"2013-01-23T00:00:00Z","extern":1,"date_created":"2018-12-11T11:53:51Z","volume":110,"acknowledgement":"We acknowledge financial support from the Nanosciences Foundation (Grenoble, France), DOE under Contract No. DEFG02-08ER46482 (Yale), the Agence Nationale de la Recherche, and the European Starting Grant. G. K. acknowledges support from the European Commission via a Marie Curie Carrer Integration Grant and the FWF for a Lise-Meitner Fellowship","publisher":"American Physical Society","quality_controlled":0,"doi":"10.1103/PhysRevLett.110.046602"},{"day":"23","publication":"Applied Physics Letters","publist_id":"5364","oa":1,"citation":{"mla":"Ares, Natalia, et al. “SiGe Quantum Dots for Fast Hole Spin Rabi Oscillations.” <i>Applied Physics Letters</i>, vol. 103, no. 26, American Institute of Physics, 2013, doi:<a href=\"https://doi.org/10.1063/1.4858959\">10.1063/1.4858959</a>.","chicago":"Ares, Natalia, Georgios Katsaros, Vitaly Golovach, Jianjun Zhang, Aaron Prager, Leonid Glazman, Oliver Schmidt, and Silvano De Franceschi. “SiGe Quantum Dots for Fast Hole Spin Rabi Oscillations.” <i>Applied Physics Letters</i>. American Institute of Physics, 2013. <a href=\"https://doi.org/10.1063/1.4858959\">https://doi.org/10.1063/1.4858959</a>.","short":"N. Ares, G. Katsaros, V. Golovach, J. Zhang, A. Prager, L. Glazman, O. Schmidt, S. De Franceschi, Applied Physics Letters 103 (2013).","ista":"Ares N, Katsaros G, Golovach V, Zhang J, Prager A, Glazman L, Schmidt O, De Franceschi S. 2013. SiGe quantum dots for fast hole spin Rabi oscillations. Applied Physics Letters. 103(26).","ieee":"N. Ares <i>et al.</i>, “SiGe quantum dots for fast hole spin Rabi oscillations,” <i>Applied Physics Letters</i>, vol. 103, no. 26. American Institute of Physics, 2013.","apa":"Ares, N., Katsaros, G., Golovach, V., Zhang, J., Prager, A., Glazman, L., … De Franceschi, S. (2013). SiGe quantum dots for fast hole spin Rabi oscillations. <i>Applied Physics Letters</i>. American Institute of Physics. <a href=\"https://doi.org/10.1063/1.4858959\">https://doi.org/10.1063/1.4858959</a>","ama":"Ares N, Katsaros G, Golovach V, et al. SiGe quantum dots for fast hole spin Rabi oscillations. <i>Applied Physics Letters</i>. 2013;103(26). doi:<a href=\"https://doi.org/10.1063/1.4858959\">10.1063/1.4858959</a>"},"_id":"1760","title":"SiGe quantum dots for fast hole spin Rabi oscillations","status":"public","date_updated":"2021-01-12T06:53:02Z","year":"2013","publisher":"American Institute of Physics","quality_controlled":0,"doi":"10.1063/1.4858959","main_file_link":[{"url":"http://arxiv.org/abs/1307.7196","open_access":"1"}],"author":[{"first_name":"Natalia","full_name":"Ares, Natalia","last_name":"Ares"},{"first_name":"Georgios","last_name":"Katsaros","full_name":"Georgios Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Vitaly","full_name":"Golovach, Vitaly N","last_name":"Golovach"},{"first_name":"Jianjun","full_name":"Zhang, Jianjun","last_name":"Zhang"},{"first_name":"Aaron","full_name":"Prager, Aaron A","last_name":"Prager"},{"first_name":"Leonid","last_name":"Glazman","full_name":"Glazman, Leonid I"},{"full_name":"Schmidt, Oliver G","last_name":"Schmidt","first_name":"Oliver"},{"first_name":"Silvano","last_name":"De Franceschi","full_name":"De Franceschi, Silvano"}],"publication_status":"published","issue":"26","abstract":[{"text":"We report on hole g-factor measurements in three terminal SiGe self-assembled quantum dot devices with a top gate electrode positioned very close to the nanostructure. Measurements of both the perpendicular as well as the parallel g-factor reveal significant changes for a small modulation of the top gate voltage. From the observed modulations, we estimate that, for realistic experimental conditions, hole spins can be electrically manipulated with Rabi frequencies in the order of 100 MHz. This work emphasises the potential of hole-based nano-devices for efficient spin manipulation by means of the g-tensor modulation technique.","lang":"eng"}],"intvolume":"       103","month":"01","type":"journal_article","fulldoi":"https://doi.org/10.1063/1.4858959","date_published":"2013-01-23T00:00:00Z","extern":1,"date_created":"2018-12-11T11:53:52Z","volume":103,"acknowledgement":"We acknowledge the financial support from the Nanosciences Foundation (Grenoble, France), the Commission for a Marie Curie Carrer Integration Grant, the Austrian Science Fund (FWF) for a Lise-Meitner Fellowship (M1435-N30), the DOE under Contract No. DE-FG02-08ER46482 (Yale), the European Starting Grant program, and the Agence Nationale de la Recherche"},{"main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1210.0536","open_access":"1"}],"language":[{"iso":"eng"}],"arxiv":1,"type":"journal_article","month":"10","date_created":"2024-09-05T13:53:11Z","extern":"1","page":"2997-3020","volume":436,"article_type":"original","publisher":"Oxford University Press","publication_identifier":{"issn":["1365-2966","0035-8711"]},"scopus_import":"1","title":"Accretion into the central cavity of a circumbinary disc","date_updated":"2024-09-24T08:47:58Z","day":"18","oa":1,"issue":"4","author":[{"full_name":"D'Orazio, Daniel J.","last_name":"D'Orazio","first_name":"Daniel J."},{"first_name":"Zoltán","last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36"},{"first_name":"Andrew","full_name":"MacFadyen, Andrew","last_name":"MacFadyen"}],"publication_status":"published","abstract":[{"lang":"eng","text":"A near-equal-mass binary black hole (BH) can clear a central cavity in a circumbinary accretion disc; however, previous works have revealed accretion streams entering this cavity. Here we use 2D hydrodynamical simulations to study the accretion streams and their periodic behaviour. In particular, we perform a suite of simulations, covering different binary mass ratios q = M2/M1 in the range 0.003 ≤ q ≤ 1. In each case, we follow the system for several thousand binary orbits, until it relaxes to a stable accretion pattern. We find the following results: (i) the binary is efficient in maintaining a low-density cavity. However, the time-averaged mass accretion rate into the cavity, through narrow coherent accretion streams, is suppressed by at most a factor of a few compared to a disc with a single BH with the same mass; (ii) for q ≳ 0.05, the accretion rate is strongly modulated by the binary, and depending on the precise value of q, the power spectrum of the accretion rate shows either one, two or three distinct periods; and (iii) for q ≲ 0.05, the accretion rate becomes steady, with no time variations. Most binaries produced in galactic mergers are expected to have q ≳ 0.05. If the luminosity of these binaries tracks their accretion rate, then a periodogram of their light curve could help in their identification, and to constrain their mass ratio and disc properties."}],"intvolume":"       436","fulldoi":"https://doi.org/10.1093/mnras/stt1787","oa_version":"Preprint","date_published":"2013-10-18T00:00:00Z","quality_controlled":"1","doi":"10.1093/mnras/stt1787","_id":"17624","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","year":"2013","publication":"Monthly Notices of the Royal Astronomical Society","citation":{"ista":"D’Orazio DJ, Haiman Z, MacFadyen A. 2013. Accretion into the central cavity of a circumbinary disc. Monthly Notices of the Royal Astronomical Society. 436(4), 2997–3020.","ieee":"D. J. D’Orazio, Z. Haiman, and A. MacFadyen, “Accretion into the central cavity of a circumbinary disc,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 436, no. 4. Oxford University Press, pp. 2997–3020, 2013.","apa":"D’Orazio, D. J., Haiman, Z., &#38; MacFadyen, A. (2013). Accretion into the central cavity of a circumbinary disc. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stt1787\">https://doi.org/10.1093/mnras/stt1787</a>","short":"D.J. D’Orazio, Z. Haiman, A. MacFadyen, Monthly Notices of the Royal Astronomical Society 436 (2013) 2997–3020.","chicago":"D’Orazio, Daniel J., Zoltán Haiman, and Andrew MacFadyen. “Accretion into the Central Cavity of a Circumbinary Disc.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2013. <a href=\"https://doi.org/10.1093/mnras/stt1787\">https://doi.org/10.1093/mnras/stt1787</a>.","mla":"D’Orazio, Daniel J., et al. “Accretion into the Central Cavity of a Circumbinary Disc.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 436, no. 4, Oxford University Press, 2013, pp. 2997–3020, doi:<a href=\"https://doi.org/10.1093/mnras/stt1787\">10.1093/mnras/stt1787</a>.","ama":"D’Orazio DJ, Haiman Z, MacFadyen A. Accretion into the central cavity of a circumbinary disc. <i>Monthly Notices of the Royal Astronomical Society</i>. 2013;436(4):2997-3020. doi:<a href=\"https://doi.org/10.1093/mnras/stt1787\">10.1093/mnras/stt1787</a>"},"article_processing_charge":"No","external_id":{"arxiv":["1210.0536"]}},{"quality_controlled":"1","doi":"10.1093/mnrasl/slt093","oa_version":"Preprint","fulldoi":"https://doi.org/10.1093/mnrasl/slt093","date_published":"2013-08-09T00:00:00Z","issue":"1","publication_status":"published","author":[{"first_name":"Fabio","last_name":"Pacucci","full_name":"Pacucci, Fabio"},{"last_name":"Mesinger","full_name":"Mesinger, Andrei","first_name":"Andrei"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman","first_name":"Zoltán"}],"abstract":[{"text":"We propose a novel use of high-redshift galaxies, discovered in deep Hubble Space Telescope (HST) fields around strong lensing clusters. These fields probe small comoving volumes (∼103 Mpc3) at high magnification (μ ≳ 10) and can detect otherwise inaccessible ultra-faint galaxies. Even a few galaxies found in such small volumes require a very high number density of collapsed dark matter (DM) haloes. This implies significant primordial power on small scales, allowing these observations to rule out popular alternatives to standard cold dark matter (CDM) models, such as warm dark matter (WDM). In this work, we analytically compute WDM halo mass functions at z = 10, including the effects of both particle free-streaming and residual velocity dispersion. We show that the two z ≈ 10 galaxies already detected by the Cluster Lensing And Supernova survey with Hubble (CLASH) survey are sufficient to constrain the WDM particle mass to mx > 1 (0.9) keV at 68 per cent (95 per cent) confidence limit (for a thermal relic relativistic at decoupling). This limit depends only on the WDM halo mass function and, unlike previous constraints on mx, is independent of any astrophysical modelling. The forthcoming HST Frontier Fields can significantly tighten these constraints.","lang":"eng"}],"intvolume":"       435","citation":{"apa":"Pacucci, F., Mesinger, A., &#38; Haiman, Z. (2013). Focusing on warm dark matter with lensed high-redshift galaxies. <i>Monthly Notices of the Royal Astronomical Society: Letters</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnrasl/slt093\">https://doi.org/10.1093/mnrasl/slt093</a>","ista":"Pacucci F, Mesinger A, Haiman Z. 2013. Focusing on warm dark matter with lensed high-redshift galaxies. Monthly Notices of the Royal Astronomical Society: Letters. 435(1), L53–L57.","ieee":"F. Pacucci, A. Mesinger, and Z. Haiman, “Focusing on warm dark matter with lensed high-redshift galaxies,” <i>Monthly Notices of the Royal Astronomical Society: Letters</i>, vol. 435, no. 1. Oxford University Press, pp. L53–L57, 2013.","chicago":"Pacucci, Fabio, Andrei Mesinger, and Zoltán Haiman. “Focusing on Warm Dark Matter with Lensed High-Redshift Galaxies.” <i>Monthly Notices of the Royal Astronomical Society: Letters</i>. Oxford University Press, 2013. <a href=\"https://doi.org/10.1093/mnrasl/slt093\">https://doi.org/10.1093/mnrasl/slt093</a>.","mla":"Pacucci, Fabio, et al. “Focusing on Warm Dark Matter with Lensed High-Redshift Galaxies.” <i>Monthly Notices of the Royal Astronomical Society: Letters</i>, vol. 435, no. 1, Oxford University Press, 2013, pp. L53–57, doi:<a href=\"https://doi.org/10.1093/mnrasl/slt093\">10.1093/mnrasl/slt093</a>.","short":"F. Pacucci, A. Mesinger, Z. Haiman, Monthly Notices of the Royal Astronomical Society: Letters 435 (2013) L53–L57.","ama":"Pacucci F, Mesinger A, Haiman Z. Focusing on warm dark matter with lensed high-redshift galaxies. <i>Monthly Notices of the Royal Astronomical Society: Letters</i>. 2013;435(1):L53-L57. doi:<a href=\"https://doi.org/10.1093/mnrasl/slt093\">10.1093/mnrasl/slt093</a>"},"article_processing_charge":"No","external_id":{"arxiv":["1306.0009"]},"publication":"Monthly Notices of the Royal Astronomical Society: Letters","year":"2013","_id":"17631","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","scopus_import":"1","publisher":"Oxford University Press","publication_identifier":{"issn":["1745-3933","1745-3925"]},"type":"journal_article","month":"08","page":"L53-L57","date_created":"2024-09-05T14:00:29Z","extern":"1","volume":435,"article_type":"original","main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1306.0009","open_access":"1"}],"arxiv":1,"language":[{"iso":"eng"}],"oa":1,"day":"09","date_updated":"2024-09-24T09:59:26Z","title":"Focusing on warm dark matter with lensed high-redshift galaxies"},{"oa":1,"day":"04","date_updated":"2024-09-24T11:39:17Z","title":"Electromagnetic signatures of supermassive black hole binaries resolved by PTAs","scopus_import":"1","publisher":"IOP Publishing","publication_identifier":{"issn":["0264-9381","1361-6382"]},"type":"journal_article","month":"11","volume":30,"article_type":"original","extern":"1","date_created":"2024-09-06T07:16:12Z","language":[{"iso":"eng"}],"arxiv":1,"main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1309.2302","open_access":"1"}],"citation":{"ama":"Tanaka TL, Haiman Z. Electromagnetic signatures of supermassive black hole binaries resolved by PTAs. <i>Classical and Quantum Gravity</i>. 2013;30(22). doi:<a href=\"https://doi.org/10.1088/0264-9381/30/22/224012\">10.1088/0264-9381/30/22/224012</a>","ista":"Tanaka TL, Haiman Z. 2013. Electromagnetic signatures of supermassive black hole binaries resolved by PTAs. Classical and Quantum Gravity. 30(22), 224012.","ieee":"T. L. Tanaka and Z. Haiman, “Electromagnetic signatures of supermassive black hole binaries resolved by PTAs,” <i>Classical and Quantum Gravity</i>, vol. 30, no. 22. IOP Publishing, 2013.","apa":"Tanaka, T. L., &#38; Haiman, Z. (2013). Electromagnetic signatures of supermassive black hole binaries resolved by PTAs. <i>Classical and Quantum Gravity</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/0264-9381/30/22/224012\">https://doi.org/10.1088/0264-9381/30/22/224012</a>","chicago":"Tanaka, Takamitsu L, and Zoltán Haiman. “Electromagnetic Signatures of Supermassive Black Hole Binaries Resolved by PTAs.” <i>Classical and Quantum Gravity</i>. IOP Publishing, 2013. <a href=\"https://doi.org/10.1088/0264-9381/30/22/224012\">https://doi.org/10.1088/0264-9381/30/22/224012</a>.","mla":"Tanaka, Takamitsu L., and Zoltán Haiman. “Electromagnetic Signatures of Supermassive Black Hole Binaries Resolved by PTAs.” <i>Classical and Quantum Gravity</i>, vol. 30, no. 22, 224012, IOP Publishing, 2013, doi:<a href=\"https://doi.org/10.1088/0264-9381/30/22/224012\">10.1088/0264-9381/30/22/224012</a>.","short":"T.L. Tanaka, Z. Haiman, Classical and Quantum Gravity 30 (2013)."},"external_id":{"arxiv":["1309.2302"]},"article_processing_charge":"No","publication":"Classical and Quantum Gravity","article_number":"224012","year":"2013","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","_id":"17638","doi":"10.1088/0264-9381/30/22/224012","quality_controlled":"1","oa_version":"Preprint","fulldoi":"https://doi.org/10.1088/0264-9381/30/22/224012","date_published":"2013-11-04T00:00:00Z","publication_status":"published","issue":"22","author":[{"last_name":"Tanaka","full_name":"Tanaka, Takamitsu L","first_name":"Takamitsu L"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman","first_name":"Zoltán"}],"abstract":[{"text":"Pulsar timing arrays (PTAs) may eventually be able to detect not only the stochastic gravitational-wave (GW) background of SMBH binaries, but also individual, particularly massive binaries whose signals stick out above the background. In this contribution, we discuss the possibility of identifying and studying such 'resolved' binaries through their electromagnetic emission. The host galaxies of such binaries are themselves expected to be also very massive and rare, so that out to redshifts z ≈ 0.2 a unique massive galaxy may be identified as the host. At higher redshifts, the PTA error boxes are larger and may contain as many as several hundred massive-galaxy interlopers. In this case, the true counterpart may be identified, if it is accreting gas efficiently, as an active galactic nucleus (AGN) with a peculiar spectrum and variable emission features. Specifically, the binary's tidal torques expel the gas from the inner part of the accretion disc, making it unusually dim in x-ray and UV bands and in broad optical emission lines. The tails of the broad wings of any FeKα emission line may also be 'clipped' and missing. The binary's orbital motion, as well as the gas motions it induces, may trigger quasiperiodic variations. These include coherent flux variability, such as luminous, multi-wavelength flares, as well as Doppler shifts of broad emission lines and 'see-saw' oscillations in the FeKα line. Additional features, such as evidence for a recent major merger or dual collimated jets, could also corroborate the counterpart. These properties would make resolved PTA sources stand out among AGN with similar overall luminosities and allow their identification.","lang":"eng"}],"intvolume":"        30"},{"quality_controlled":"1","doi":"10.1093/mnras/stt674","fulldoi":"https://doi.org/10.1093/mnras/stt674","oa_version":"Published Version","date_published":"2013-05-09T00:00:00Z","author":[{"full_name":"de Souza, R. S.","last_name":"de Souza","first_name":"R. S."},{"full_name":"Mesinger, A.","last_name":"Mesinger","first_name":"A."},{"first_name":"A.","full_name":"Ferrara, A.","last_name":"Ferrara"},{"first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","last_name":"Haiman"},{"first_name":"R.","last_name":"Perna","full_name":"Perna, R."},{"full_name":"Yoshida, N.","last_name":"Yoshida","first_name":"N."}],"issue":"4","publication_status":"published","abstract":[{"lang":"eng","text":"Structures in Warm Dark Matter (WDM) models are exponentially suppressed below a certain scale, characterized by the dark matter particle mass, mx. Since structures form hierarchically, the presence of collapsed objects at high-redshifts can set strong lower limits on mx. We place robust constraints on mx using recent results from the {\\it Swift} database of high-redshift gamma-ray bursts (GRBs). We parameterize the redshift evolution of the ratio between the cosmic GRB rate and star formation rate (SFR) as ∝(1+z)α, thereby allowing astrophysical uncertainties to partially mimic the cosmological suppression of structures in WDM models. Using a maximum likelihood estimator on two different z>4 GRB subsamples (including two bursts at z>8), we constrain mx≳1.6-1.8 keV at 95% C.L., when marginalized over a flat prior in α. We further estimate that 5 years of a SVOM-like mission would tighten these constraints to mx≳2.3 keV. Our results show that GRBs are a powerful probe of high-redshift structures, providing robust and competitive constraints on mx."}],"intvolume":"       432","citation":{"chicago":"Souza, R. S. de, A. Mesinger, A. Ferrara, Zoltán Haiman, R. Perna, and N. Yoshida. “Constraints on Warm Dark Matter Models from High-Redshift Long Gamma-Ray Bursts.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2013. <a href=\"https://doi.org/10.1093/mnras/stt674\">https://doi.org/10.1093/mnras/stt674</a>.","mla":"de Souza, R. S., et al. “Constraints on Warm Dark Matter Models from High-Redshift Long Gamma-Ray Bursts.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 432, no. 4, Oxford University Press, 2013, pp. 3218–27, doi:<a href=\"https://doi.org/10.1093/mnras/stt674\">10.1093/mnras/stt674</a>.","short":"R.S. de Souza, A. Mesinger, A. Ferrara, Z. Haiman, R. Perna, N. Yoshida, Monthly Notices of the Royal Astronomical Society 432 (2013) 3218–3227.","ieee":"R. S. de Souza, A. Mesinger, A. Ferrara, Z. Haiman, R. Perna, and N. Yoshida, “Constraints on warm dark matter models from high-redshift long gamma-ray bursts,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 432, no. 4. Oxford University Press, pp. 3218–3227, 2013.","apa":"de Souza, R. S., Mesinger, A., Ferrara, A., Haiman, Z., Perna, R., &#38; Yoshida, N. (2013). Constraints on warm dark matter models from high-redshift long gamma-ray bursts. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stt674\">https://doi.org/10.1093/mnras/stt674</a>","ista":"de Souza RS, Mesinger A, Ferrara A, Haiman Z, Perna R, Yoshida N. 2013. Constraints on warm dark matter models from high-redshift long gamma-ray bursts. Monthly Notices of the Royal Astronomical Society. 432(4), 3218–3227.","ama":"de Souza RS, Mesinger A, Ferrara A, Haiman Z, Perna R, Yoshida N. Constraints on warm dark matter models from high-redshift long gamma-ray bursts. <i>Monthly Notices of the Royal Astronomical Society</i>. 2013;432(4):3218-3227. doi:<a href=\"https://doi.org/10.1093/mnras/stt674\">10.1093/mnras/stt674</a>"},"article_processing_charge":"No","publication":"Monthly Notices of the Royal Astronomical Society","year":"2013","_id":"17646","status":"public","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","scopus_import":"1","publisher":"Oxford University Press","publication_identifier":{"issn":["0035-8711","1365-2966"]},"type":"journal_article","month":"05","extern":"1","date_created":"2024-09-06T07:25:13Z","page":"3218-3227","volume":432,"article_type":"original","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1093/mnras/stt674"}],"language":[{"iso":"eng"}],"oa":1,"day":"09","date_updated":"2024-09-24T12:40:52Z","title":"Constraints on warm dark matter models from high-redshift long gamma-ray bursts"},{"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1093/mnras/stt1553"}],"language":[{"iso":"eng"}],"page":"3559-3567","extern":"1","date_created":"2024-09-06T07:31:32Z","article_type":"original","volume":435,"type":"journal_article","month":"09","publication_identifier":{"issn":["1365-2966","0035-8711"]},"publisher":"Oxford University Press","scopus_import":"1","title":"The effect of baryonic streaming motions on the formation of the first supermassive black holes","date_updated":"2024-09-24T13:26:36Z","day":"10","oa":1,"abstract":[{"text":"Observations of quasars at redshifts z > 6 reveal that 10^9 Msol supermassive black holes (SMBHs) had already formed when the Universe was < 0.9 Gyr old. One hypothesis for the origins of these SMBHs is that they grew from the remnants of the first generation of massive stars, which formed in low-mass (~ 10^5 to 10^6 Msol) dark matter minihaloes at z > 20. This is the regime where baryonic streaming motions--the relative velocities of baryons with respect to dark matter in the early Universe--most strongly inhibit star formation by suppressing gas infall and cooling. We investigate the impact of this effect on the growth of the first SMBHs using a suite of high-fidelity, ellipsoidal-collapse Monte Carlo merger-tree simulations. We find that the suppression of seed BH formation by the streaming motions significantly reduces the number density of the most massive BHs at z > 15, but the residual effect at lower redshifts is essentially negligible. The streaming motions can reduce by a factor of few the number density of the most luminous quasars at z ~ 10-11, where such objects could be detected by the James Webb Space Telescope. We conclude, with minor theoretical caveats, that baryonic streaming motions are unlikely to pose a significant additional obstacle to the formation of the observed high-redshift quasar SMBHs. Nor do they appreciably affect the heating and reionization histories of the Universe or the merger rates of nuclear BHs in the mass and redshift ranges of interest for proposed gravitational-wave detectors.","lang":"eng"}],"intvolume":"       435","issue":"4","author":[{"first_name":"Takamitsu L.","last_name":"Tanaka","full_name":"Tanaka, Takamitsu L."},{"last_name":"Li","full_name":"Li, Miao","first_name":"Miao"},{"id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","last_name":"Haiman","first_name":"Zoltán"}],"publication_status":"published","fulldoi":"https://doi.org/10.1093/mnras/stt1553","oa_version":"Published Version","date_published":"2013-09-10T00:00:00Z","quality_controlled":"1","doi":"10.1093/mnras/stt1553","_id":"17653","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","year":"2013","publication":"Monthly Notices of the Royal Astronomical Society","article_processing_charge":"No","citation":{"ama":"Tanaka TL, Li M, Haiman Z. The effect of baryonic streaming motions on the formation of the first supermassive black holes. <i>Monthly Notices of the Royal Astronomical Society</i>. 2013;435(4):3559-3567. doi:<a href=\"https://doi.org/10.1093/mnras/stt1553\">10.1093/mnras/stt1553</a>","short":"T.L. Tanaka, M. Li, Z. Haiman, Monthly Notices of the Royal Astronomical Society 435 (2013) 3559–3567.","chicago":"Tanaka, Takamitsu L., Miao Li, and Zoltán Haiman. “The Effect of Baryonic Streaming Motions on the Formation of the First Supermassive Black Holes.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2013. <a href=\"https://doi.org/10.1093/mnras/stt1553\">https://doi.org/10.1093/mnras/stt1553</a>.","mla":"Tanaka, Takamitsu L., et al. “The Effect of Baryonic Streaming Motions on the Formation of the First Supermassive Black Holes.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 435, no. 4, Oxford University Press, 2013, pp. 3559–67, doi:<a href=\"https://doi.org/10.1093/mnras/stt1553\">10.1093/mnras/stt1553</a>.","apa":"Tanaka, T. L., Li, M., &#38; Haiman, Z. (2013). The effect of baryonic streaming motions on the formation of the first supermassive black holes. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stt1553\">https://doi.org/10.1093/mnras/stt1553</a>","ista":"Tanaka TL, Li M, Haiman Z. 2013. The effect of baryonic streaming motions on the formation of the first supermassive black holes. Monthly Notices of the Royal Astronomical Society. 435(4), 3559–3567.","ieee":"T. L. Tanaka, M. Li, and Z. Haiman, “The effect of baryonic streaming motions on the formation of the first supermassive black holes,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 435, no. 4. Oxford University Press, pp. 3559–3567, 2013."}},{"title":"A Lyman break galaxy in the epoch of reionization from hubble space telescope grism spectroscopy","date_updated":"2024-09-25T07:11:08Z","day":"22","oa":1,"language":[{"iso":"eng"}],"arxiv":1,"main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.1302.7005"}],"type":"journal_article","month":"07","volume":773,"article_type":"original","date_created":"2024-09-06T07:35:50Z","extern":"1","publisher":"American Astronomical Society","publication_identifier":{"issn":["0004-637X","1538-4357"]},"scopus_import":"1","status":"public","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","_id":"17657","year":"2013","publication":"The Astrophysical Journal","article_number":"32","citation":{"ama":"Rhoads JE, Malhotra S, Stern D, et al. A Lyman break galaxy in the epoch of reionization from hubble space telescope grism spectroscopy. <i>The Astrophysical Journal</i>. 2013;773(1). doi:<a href=\"https://doi.org/10.1088/0004-637x/773/1/32\">10.1088/0004-637x/773/1/32</a>","chicago":"Rhoads, James E., Sangeeta Malhotra, Daniel Stern, Mark Dickinson, Norbert Pirzkal, Hyron Spinrad, Naveen Reddy, et al. “A Lyman Break Galaxy in the Epoch of Reionization from Hubble Space Telescope Grism Spectroscopy.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2013. <a href=\"https://doi.org/10.1088/0004-637x/773/1/32\">https://doi.org/10.1088/0004-637x/773/1/32</a>.","mla":"Rhoads, James E., et al. “A Lyman Break Galaxy in the Epoch of Reionization from Hubble Space Telescope Grism Spectroscopy.” <i>The Astrophysical Journal</i>, vol. 773, no. 1, 32, American Astronomical Society, 2013, doi:<a href=\"https://doi.org/10.1088/0004-637x/773/1/32\">10.1088/0004-637x/773/1/32</a>.","short":"J.E. Rhoads, S. Malhotra, D. Stern, M. Dickinson, N. Pirzkal, H. Spinrad, N. Reddy, N. Hathi, N. Grogin, A. Koekemoer, M.A. Peth, S. Cohen, Z. Zheng, T. Budavari, I. Ferreras, J.P. Gardner, C. Gronwall, Z. Haiman, M. Kümmel, G. Meurer, L. Moustakas, N. Panagia, A. Pasquali, K. Sahu, S. di Serego Alighieri, R. Somerville, A. Straughn, J. Walsh, R. Windhorst, C. Xu, H. Yan, The Astrophysical Journal 773 (2013).","ieee":"J. E. Rhoads <i>et al.</i>, “A Lyman break galaxy in the epoch of reionization from hubble space telescope grism spectroscopy,” <i>The Astrophysical Journal</i>, vol. 773, no. 1. American Astronomical Society, 2013.","apa":"Rhoads, J. E., Malhotra, S., Stern, D., Dickinson, M., Pirzkal, N., Spinrad, H., … Yan, H. (2013). A Lyman break galaxy in the epoch of reionization from hubble space telescope grism spectroscopy. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1088/0004-637x/773/1/32\">https://doi.org/10.1088/0004-637x/773/1/32</a>","ista":"Rhoads JE, Malhotra S, Stern D, Dickinson M, Pirzkal N, Spinrad H, Reddy N, Hathi N, Grogin N, Koekemoer A, Peth MA, Cohen S, Zheng Z, Budavari T, Ferreras I, Gardner JP, Gronwall C, Haiman Z, Kümmel M, Meurer G, Moustakas L, Panagia N, Pasquali A, Sahu K, di Serego Alighieri S, Somerville R, Straughn A, Walsh J, Windhorst R, Xu C, Yan H. 2013. A Lyman break galaxy in the epoch of reionization from hubble space telescope grism spectroscopy. The Astrophysical Journal. 773(1), 32."},"external_id":{"arxiv":["1302.7005"]},"article_processing_charge":"No","issue":"1","publication_status":"published","author":[{"first_name":"James E.","last_name":"Rhoads","full_name":"Rhoads, James E."},{"full_name":"Malhotra, Sangeeta","last_name":"Malhotra","first_name":"Sangeeta"},{"first_name":"Daniel","full_name":"Stern, Daniel","last_name":"Stern"},{"first_name":"Mark","full_name":"Dickinson, Mark","last_name":"Dickinson"},{"full_name":"Pirzkal, Norbert","last_name":"Pirzkal","first_name":"Norbert"},{"full_name":"Spinrad, Hyron","last_name":"Spinrad","first_name":"Hyron"},{"first_name":"Naveen","last_name":"Reddy","full_name":"Reddy, Naveen"},{"first_name":"Nimish","full_name":"Hathi, Nimish","last_name":"Hathi"},{"first_name":"Norman","full_name":"Grogin, Norman","last_name":"Grogin"},{"first_name":"Anton","full_name":"Koekemoer, Anton","last_name":"Koekemoer"},{"last_name":"Peth","full_name":"Peth, Michael A.","first_name":"Michael A."},{"first_name":"Seth","last_name":"Cohen","full_name":"Cohen, Seth"},{"last_name":"Zheng","full_name":"Zheng, Zhenya","first_name":"Zhenya"},{"last_name":"Budavari","full_name":"Budavari, Tamas","first_name":"Tamas"},{"first_name":"Ignacio","last_name":"Ferreras","full_name":"Ferreras, Ignacio"},{"full_name":"Gardner, Jonathan P.","last_name":"Gardner","first_name":"Jonathan P."},{"full_name":"Gronwall, Caryl","last_name":"Gronwall","first_name":"Caryl"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman","first_name":"Zoltán"},{"first_name":"Martin","last_name":"Kümmel","full_name":"Kümmel, Martin"},{"full_name":"Meurer, Gerhardt","last_name":"Meurer","first_name":"Gerhardt"},{"full_name":"Moustakas, Leonidas","last_name":"Moustakas","first_name":"Leonidas"},{"first_name":"Nino","last_name":"Panagia","full_name":"Panagia, Nino"},{"full_name":"Pasquali, Anna","last_name":"Pasquali","first_name":"Anna"},{"last_name":"Sahu","full_name":"Sahu, Kailash","first_name":"Kailash"},{"first_name":"Sperello","full_name":"di Serego Alighieri, Sperello","last_name":"di Serego Alighieri"},{"first_name":"Rachel","last_name":"Somerville","full_name":"Somerville, Rachel"},{"full_name":"Straughn, Amber","last_name":"Straughn","first_name":"Amber"},{"first_name":"Jeremy","full_name":"Walsh, Jeremy","last_name":"Walsh"},{"first_name":"Rogier","last_name":"Windhorst","full_name":"Windhorst, Rogier"},{"first_name":"Chun","last_name":"Xu","full_name":"Xu, Chun"},{"first_name":"Haojing","last_name":"Yan","full_name":"Yan, Haojing"}],"intvolume":"       773","abstract":[{"lang":"eng","text":"We present observations of a luminous galaxy at z = 6.573—the end of the reionization epoch—which has been spectroscopically confirmed twice. The first spectroscopic confirmation comes from slitless Hubble Space Telescope Advanced Camera for Surveys grism spectra from the PEARS survey (Probing Evolution And Reionization Spectroscopically), which show a dramatic continuum break in the spectrum at rest frame 1216 Å. The second confirmation is done with Keck + DEIMOS. The continuum is not clearly detected with ground-based spectra, but high wavelength resolution enables the Lyα emission line profile to be determined. We compare the line profile to composite line profiles at z = 4.5. The Lyα line profile shows no signature of a damping wing attenuation, confirming that the intergalactic gas is ionized at z = 6.57. Spectra of Lyman breaks at yet higher redshifts will be possible using comparably deep observations with IR-sensitive grisms, even at redshifts where Lyα is too attenuated by the neutral intergalactic medium to be detectable using traditional spectroscopy from the ground."}],"oa_version":"Preprint","fulldoi":"https://doi.org/10.1088/0004-637x/773/1/32","date_published":"2013-07-22T00:00:00Z","doi":"10.1088/0004-637x/773/1/32","quality_controlled":"1"},{"title":"Effect of measurement errors on predicted cosmological constraints from shear peak statistics with large synoptic survey telescope","date_updated":"2024-09-25T08:04:49Z","day":"16","oa":1,"main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1301.0830","open_access":"1"}],"arxiv":1,"language":[{"iso":"eng"}],"date_created":"2024-09-06T07:47:50Z","extern":"1","article_type":"original","volume":774,"type":"journal_article","month":"08","publication_identifier":{"issn":["0004-637X","1538-4357"]},"publisher":"American Astronomical Society","scopus_import":"1","_id":"17670","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","year":"2013","article_number":"49","publication":"The Astrophysical Journal","article_processing_charge":"No","external_id":{"arxiv":["1301.0830"]},"citation":{"ama":"Bard D, Kratochvil JM, Chang C, et al. Effect of measurement errors on predicted cosmological constraints from shear peak statistics with large synoptic survey telescope. <i>The Astrophysical Journal</i>. 2013;774(1). doi:<a href=\"https://doi.org/10.1088/0004-637x/774/1/49\">10.1088/0004-637x/774/1/49</a>","short":"D. Bard, J.M. Kratochvil, C. Chang, M. May, S.M. Kahn, Y. AlSayyad, Z. Ahmad, J. Bankert, A. Connolly, R.R. Gibson, K. Gilmore, E. Grace, Z. Haiman, M. Hannel, K.M. Huffenberger, J.G. Jernigan, L. Jones, S. Krughoff, S. Lorenz, S. Marshall, A. Meert, S. Nagarajan, E. Peng, J. Peterson, A.P. Rasmussen, M. Shmakova, N. Sylvestre, N. Todd, M. Young, The Astrophysical Journal 774 (2013).","chicago":"Bard, D., J. M. Kratochvil, C. Chang, M. May, S. M. Kahn, Y. AlSayyad, Z. Ahmad, et al. “Effect of Measurement Errors on Predicted Cosmological Constraints from Shear Peak Statistics with Large Synoptic Survey Telescope.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2013. <a href=\"https://doi.org/10.1088/0004-637x/774/1/49\">https://doi.org/10.1088/0004-637x/774/1/49</a>.","mla":"Bard, D., et al. “Effect of Measurement Errors on Predicted Cosmological Constraints from Shear Peak Statistics with Large Synoptic Survey Telescope.” <i>The Astrophysical Journal</i>, vol. 774, no. 1, 49, American Astronomical Society, 2013, doi:<a href=\"https://doi.org/10.1088/0004-637x/774/1/49\">10.1088/0004-637x/774/1/49</a>.","apa":"Bard, D., Kratochvil, J. M., Chang, C., May, M., Kahn, S. M., AlSayyad, Y., … Young, M. (2013). Effect of measurement errors on predicted cosmological constraints from shear peak statistics with large synoptic survey telescope. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1088/0004-637x/774/1/49\">https://doi.org/10.1088/0004-637x/774/1/49</a>","ieee":"D. Bard <i>et al.</i>, “Effect of measurement errors on predicted cosmological constraints from shear peak statistics with large synoptic survey telescope,” <i>The Astrophysical Journal</i>, vol. 774, no. 1. American Astronomical Society, 2013.","ista":"Bard D, Kratochvil JM, Chang C, May M, Kahn SM, AlSayyad Y, Ahmad Z, Bankert J, Connolly A, Gibson RR, Gilmore K, Grace E, Haiman Z, Hannel M, Huffenberger KM, Jernigan JG, Jones L, Krughoff S, Lorenz S, Marshall S, Meert A, Nagarajan S, Peng E, Peterson J, Rasmussen AP, Shmakova M, Sylvestre N, Todd N, Young M. 2013. Effect of measurement errors on predicted cosmological constraints from shear peak statistics with large synoptic survey telescope. The Astrophysical Journal. 774(1), 49."},"intvolume":"       774","abstract":[{"text":"The statistics of peak counts in reconstructed shear maps contain information beyond the power spectrum, and can improve cosmological constraints from measurements of the power spectrum alone if systematic errors can be controlled. We study the effect of galaxy shape measurement errors on predicted cosmological constraints from the statistics of shear peak counts with the Large Synoptic Survey Telescope (LSST). We use the LSST image simulator in combination with cosmological N-body simulations to model realistic shear maps for different cosmological models. We include both galaxy shape noise and, for the first time, measurement errors on galaxy shapes. We find that the measurement errors considered have relatively little impact on the constraining power of shear peak counts for LSST.","lang":"eng"}],"author":[{"first_name":"D.","full_name":"Bard, D.","last_name":"Bard"},{"last_name":"Kratochvil","full_name":"Kratochvil, J. M.","first_name":"J. M."},{"full_name":"Chang, C.","last_name":"Chang","first_name":"C."},{"last_name":"May","full_name":"May, M.","first_name":"M."},{"first_name":"S. M.","last_name":"Kahn","full_name":"Kahn, S. M."},{"first_name":"Y.","last_name":"AlSayyad","full_name":"AlSayyad, Y."},{"last_name":"Ahmad","full_name":"Ahmad, Z.","first_name":"Z."},{"last_name":"Bankert","full_name":"Bankert, J.","first_name":"J."},{"full_name":"Connolly, A.","last_name":"Connolly","first_name":"A."},{"first_name":"R. R.","last_name":"Gibson","full_name":"Gibson, R. R."},{"first_name":"K.","full_name":"Gilmore, K.","last_name":"Gilmore"},{"first_name":"E.","full_name":"Grace, E.","last_name":"Grace"},{"last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","first_name":"Zoltán"},{"first_name":"M.","full_name":"Hannel, M.","last_name":"Hannel"},{"full_name":"Huffenberger, K. M.","last_name":"Huffenberger","first_name":"K. M."},{"last_name":"Jernigan","full_name":"Jernigan, J. G.","first_name":"J. G."},{"last_name":"Jones","full_name":"Jones, L.","first_name":"L."},{"full_name":"Krughoff, S.","last_name":"Krughoff","first_name":"S."},{"full_name":"Lorenz, S.","last_name":"Lorenz","first_name":"S."},{"first_name":"S.","full_name":"Marshall, S.","last_name":"Marshall"},{"last_name":"Meert","full_name":"Meert, A.","first_name":"A."},{"first_name":"S.","last_name":"Nagarajan","full_name":"Nagarajan, S."},{"full_name":"Peng, E.","last_name":"Peng","first_name":"E."},{"full_name":"Peterson, J.","last_name":"Peterson","first_name":"J."},{"first_name":"A. P.","last_name":"Rasmussen","full_name":"Rasmussen, A. P."},{"first_name":"M.","last_name":"Shmakova","full_name":"Shmakova, M."},{"last_name":"Sylvestre","full_name":"Sylvestre, N.","first_name":"N."},{"first_name":"N.","last_name":"Todd","full_name":"Todd, N."},{"last_name":"Young","full_name":"Young, M.","first_name":"M."}],"issue":"1","publication_status":"published","fulldoi":"https://doi.org/10.1088/0004-637x/774/1/49","oa_version":"Preprint","date_published":"2013-08-16T00:00:00Z","quality_controlled":"1","doi":"10.1088/0004-637x/774/1/49"},{"main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1302.3220","open_access":"1"}],"language":[{"iso":"eng"}],"arxiv":1,"type":"journal_article","month":"05","date_created":"2024-09-06T07:48:38Z","extern":"1","volume":110,"article_type":"original","publisher":"American Physical Society","publication_identifier":{"issn":["0031-9007","1079-7114"]},"scopus_import":"1","title":"Gas cloud G2 can illuminate the black hole population near the galactic center","date_updated":"2024-09-25T08:25:00Z","day":"30","oa":1,"issue":"22","publication_status":"published","author":[{"first_name":"Imre","full_name":"Bartos, Imre","last_name":"Bartos"},{"first_name":"Zoltán","last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"first_name":"Bence","full_name":"Kocsis, Bence","last_name":"Kocsis"},{"first_name":"Szabolcs","full_name":"Márka, Szabolcs","last_name":"Márka"}],"abstract":[{"text":"Galactic nuclei are expected to be densely populated with stellar and intermediate mass black holes. Exploring this population will have important consequences for the observation prospects of gravitational waves as well as understanding galactic evolution. The gas cloud G2 currently approaching Sgr A* provides an unprecedented opportunity to probe the black hole and neutron star population of the Galactic nucleus. We examine the possibility of a G2-black hole encounter and its detectability with current X-ray satellites, such as Chandra and NuSTAR. We find that multiple encounters are likely to occur close to the pericenter, which may be detectable upon favorable circumstances. This opportunity provides an additional, important science case for leading X-ray observatories to closely follow G2 on its way to the nucleus.","lang":"eng"}],"intvolume":"       110","fulldoi":"https://doi.org/10.1103/physrevlett.110.221102","oa_version":"Preprint","date_published":"2013-05-30T00:00:00Z","quality_controlled":"1","doi":"10.1103/physrevlett.110.221102","_id":"17671","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","year":"2013","publication":"Physical Review Letters","article_number":"221102","citation":{"apa":"Bartos, I., Haiman, Z., Kocsis, B., &#38; Márka, S. (2013). Gas cloud G2 can illuminate the black hole population near the galactic center. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.110.221102\">https://doi.org/10.1103/physrevlett.110.221102</a>","ista":"Bartos I, Haiman Z, Kocsis B, Márka S. 2013. Gas cloud G2 can illuminate the black hole population near the galactic center. Physical Review Letters. 110(22), 221102.","ieee":"I. Bartos, Z. Haiman, B. Kocsis, and S. Márka, “Gas cloud G2 can illuminate the black hole population near the galactic center,” <i>Physical Review Letters</i>, vol. 110, no. 22. American Physical Society, 2013.","mla":"Bartos, Imre, et al. “Gas Cloud G2 Can Illuminate the Black Hole Population near the Galactic Center.” <i>Physical Review Letters</i>, vol. 110, no. 22, 221102, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/physrevlett.110.221102\">10.1103/physrevlett.110.221102</a>.","chicago":"Bartos, Imre, Zoltán Haiman, Bence Kocsis, and Szabolcs Márka. “Gas Cloud G2 Can Illuminate the Black Hole Population near the Galactic Center.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/physrevlett.110.221102\">https://doi.org/10.1103/physrevlett.110.221102</a>.","short":"I. Bartos, Z. Haiman, B. Kocsis, S. Márka, Physical Review Letters 110 (2013).","ama":"Bartos I, Haiman Z, Kocsis B, Márka S. Gas cloud G2 can illuminate the black hole population near the galactic center. <i>Physical Review Letters</i>. 2013;110(22). doi:<a href=\"https://doi.org/10.1103/physrevlett.110.221102\">10.1103/physrevlett.110.221102</a>"},"article_processing_charge":"No","external_id":{"arxiv":["1302.3220"]}},{"language":[{"iso":"eng"}],"arxiv":1,"main_file_link":[{"url":" https://doi.org/10.48550/arXiv.1210.0608","open_access":"1"}],"volume":87,"article_type":"original","date_created":"2024-09-06T08:03:51Z","extern":"1","type":"journal_article","month":"01","publication_identifier":{"issn":["1550-7998","1550-2368"]},"publisher":"American Physical Society","scopus_import":"1","title":"Baryon impact on weak lensing peaks and power spectrum: Low-bias statistics and self-calibration in future surveys","date_updated":"2024-09-25T08:50:09Z","day":"14","oa":1,"abstract":[{"lang":"eng","text":"Peaks in two-dimensional weak lensing (WL) maps contain significant cosmological information, complementary to the WL power spectrum. This has recently been demonstrated using N-body simulations which neglect baryonic effects. Here we employ ray-tracing N-body simulations in which we manually steepen the density profile of each dark matter halo, mimicking the cooling and concentration of baryons into dark matter potential wells. We find, in agreement with previous works, that this causes a significant increase in the amplitude of the WL power spectrum on small scales (spherical harmonic index l>1,000). We then study the impact of the halo concentration increase on the peak counts, and find the following. (i) Low peaks (with convergence 0.02 < kappa_peak < 0.08), remain nearly unaffected. These peaks are created by a constellation of several halos with low masses (10^12-10^13 M_sun) and large angular offsets from the peak center (> 0.5 R_vir); as a result, they are insensitive to the central halo density profiles. These peaks contain most of the cosmological information, and thus provide an unusually sensitive and unbiased probe. (ii) The number of high peaks (with convergence kappa_peak > 0.08) is increased. However, when the baryon effects are neglected in cosmological parameter estimation, then the high peaks lead to a modest bias, comparable to that from the power spectrum on relatively large-scales (l<2000), and much smaller than the bias from the power spectrum on smaller scales (l>2,000). (iii) In the 3D parameter space (sigma_8, Omega_m, w), the biases from the high peaks and the power spectra are in different directions. This suggests the possibility of \"self-calibration\": the combination of peak counts and power spectrum can simultaneously constrain baryonic physics and cosmological parameters."}],"intvolume":"        87","issue":"2","publication_status":"published","author":[{"first_name":"Xiuyuan","full_name":"Yang, Xiuyuan","last_name":"Yang"},{"last_name":"Kratochvil","full_name":"Kratochvil, Jan M.","first_name":"Jan M."},{"last_name":"Huffenberger","full_name":"Huffenberger, Kevin","first_name":"Kevin"},{"first_name":"Zoltán","last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"last_name":"May","full_name":"May, Morgan","first_name":"Morgan"}],"oa_version":"Preprint","fulldoi":"https://doi.org/10.1103/physrevd.87.023511","date_published":"2013-01-14T00:00:00Z","doi":"10.1103/physrevd.87.023511","quality_controlled":"1","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","_id":"17677","year":"2013","article_number":"023511","publication":"Physical Review D","external_id":{"arxiv":["1210.0608"]},"article_processing_charge":"No","citation":{"short":"X. Yang, J.M. Kratochvil, K. Huffenberger, Z. Haiman, M. May, Physical Review D 87 (2013).","mla":"Yang, Xiuyuan, et al. “Baryon Impact on Weak Lensing Peaks and Power Spectrum: Low-Bias Statistics and Self-Calibration in Future Surveys.” <i>Physical Review D</i>, vol. 87, no. 2, 023511, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/physrevd.87.023511\">10.1103/physrevd.87.023511</a>.","chicago":"Yang, Xiuyuan, Jan M. Kratochvil, Kevin Huffenberger, Zoltán Haiman, and Morgan May. “Baryon Impact on Weak Lensing Peaks and Power Spectrum: Low-Bias Statistics and Self-Calibration in Future Surveys.” <i>Physical Review D</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/physrevd.87.023511\">https://doi.org/10.1103/physrevd.87.023511</a>.","ieee":"X. Yang, J. M. Kratochvil, K. Huffenberger, Z. Haiman, and M. May, “Baryon impact on weak lensing peaks and power spectrum: Low-bias statistics and self-calibration in future surveys,” <i>Physical Review D</i>, vol. 87, no. 2. American Physical Society, 2013.","ista":"Yang X, Kratochvil JM, Huffenberger K, Haiman Z, May M. 2013. Baryon impact on weak lensing peaks and power spectrum: Low-bias statistics and self-calibration in future surveys. Physical Review D. 87(2), 023511.","apa":"Yang, X., Kratochvil, J. M., Huffenberger, K., Haiman, Z., &#38; May, M. (2013). Baryon impact on weak lensing peaks and power spectrum: Low-bias statistics and self-calibration in future surveys. <i>Physical Review D</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevd.87.023511\">https://doi.org/10.1103/physrevd.87.023511</a>","ama":"Yang X, Kratochvil JM, Huffenberger K, Haiman Z, May M. Baryon impact on weak lensing peaks and power spectrum: Low-bias statistics and self-calibration in future surveys. <i>Physical Review D</i>. 2013;87(2). doi:<a href=\"https://doi.org/10.1103/physrevd.87.023511\">10.1103/physrevd.87.023511</a>"}},{"doi":"10.1093/mnras/stt567","quality_controlled":"1","intvolume":"       432","abstract":[{"lang":"eng","text":"When a sufficiently massive satellite (or secondary) black hole is embedded in a gas disc around a (primary) supermassive black hole, it can open an empty gap in the disc. A gap-opening secondary close to the primary will leave an imprint in the broad component of the Fe Kα emission line, which varies in a unique and predictable manner. If the gap persists into the innermost disc, the effect consists of a pair of dips in the broad line which ripple blue-ward and red-ward from the line centroid energy, respectively, as the gap moves closer to the primary. This ripple effect could be unambiguously detectable and allow an electromagnetic monitoring of massive black hole mergers as they occur. As the mass ratio of the secondary to primary black hole increases to q ≳ 0.01, we expect the gap to widen, possibly clearing a central cavity in the inner disc, which shows up in the broad Fe Kα line component. If the secondary stalls at ≥ 102rg in its in-migration, due to low corotating gas mass, a detectable ripple effect occurs in the broad line component on the disc viscous time-scale as the inner disc drains and the outer disc is dammed. If the secondary maintains an accretion disc within a central cavity, due to dam bursting or leakage, a periodic ‘see-saw’ oscillation effect is exhibited in the observed line profile. Here, we demonstrate the range of ripple effect signatures potentially detectable with Astro-H and IXO/Athena, and oscillation effects potentially detectable with XMM–Newton or LOFT for a wide variety of merger and disc conditions, including gap width (or cavity size), disc inclination angle and emissivity profile, damming of the accretion flow by the secondary, and a minidisc around the satellite black hole. A systematic study of ripple effects would require a telescope effective area substantially larger than that planned for IXO/Athena. Future mission planning should take this into account. Observations of the ripple effect and periodic oscillations can be used to provide an early warning of gravitational radiation emission from the AGN. Once gravitational waves consistent with massive black hole mergers are detected, an archival search for the Fe Kα ripple effect or periodic oscillations will help in localizing their origin."}],"publication_status":"published","issue":"2","author":[{"first_name":"B.","last_name":"McKernan","full_name":"McKernan, B."},{"full_name":"Ford, K. E. S.","last_name":"Ford","first_name":"K. E. S."},{"last_name":"Kocsis","full_name":"Kocsis, B.","first_name":"B."},{"last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán"}],"oa_version":"Published Version","fulldoi":"https://doi.org/10.1093/mnras/stt567","date_published":"2013-05-02T00:00:00Z","publication":"Monthly Notices of the Royal Astronomical Society","article_processing_charge":"No","citation":{"apa":"McKernan, B., Ford, K. E. S., Kocsis, B., &#38; Haiman, Z. (2013). Ripple effects and oscillations in the broad Fe Kα line as a probe of massive black hole mergers. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stt567\">https://doi.org/10.1093/mnras/stt567</a>","ieee":"B. McKernan, K. E. S. Ford, B. Kocsis, and Z. Haiman, “Ripple effects and oscillations in the broad Fe Kα line as a probe of massive black hole mergers,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 432, no. 2. Oxford University Press, pp. 1468–1482, 2013.","ista":"McKernan B, Ford KES, Kocsis B, Haiman Z. 2013. Ripple effects and oscillations in the broad Fe Kα line as a probe of massive black hole mergers. Monthly Notices of the Royal Astronomical Society. 432(2), 1468–1482.","short":"B. McKernan, K.E.S. Ford, B. Kocsis, Z. Haiman, Monthly Notices of the Royal Astronomical Society 432 (2013) 1468–1482.","mla":"McKernan, B., et al. “Ripple Effects and Oscillations in the Broad Fe Kα Line as a Probe of Massive Black Hole Mergers.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 432, no. 2, Oxford University Press, 2013, pp. 1468–82, doi:<a href=\"https://doi.org/10.1093/mnras/stt567\">10.1093/mnras/stt567</a>.","chicago":"McKernan, B., K. E. S. Ford, B. Kocsis, and Zoltán Haiman. “Ripple Effects and Oscillations in the Broad Fe Kα Line as a Probe of Massive Black Hole Mergers.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2013. <a href=\"https://doi.org/10.1093/mnras/stt567\">https://doi.org/10.1093/mnras/stt567</a>.","ama":"McKernan B, Ford KES, Kocsis B, Haiman Z. Ripple effects and oscillations in the broad Fe Kα line as a probe of massive black hole mergers. <i>Monthly Notices of the Royal Astronomical Society</i>. 2013;432(2):1468-1482. doi:<a href=\"https://doi.org/10.1093/mnras/stt567\">10.1093/mnras/stt567</a>"},"status":"public","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","_id":"17683","year":"2013","publication_identifier":{"issn":["0035-8711","1365-2966"]},"publisher":"Oxford University Press","scopus_import":"1","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1093/mnras/stt567"}],"article_type":"original","volume":432,"date_created":"2024-09-06T08:18:32Z","page":"1468-1482","extern":"1","type":"journal_article","month":"05","day":"02","oa":1,"title":"Ripple effects and oscillations in the broad Fe Kα line as a probe of massive black hole mergers","date_updated":"2024-09-25T09:13:00Z"},{"main_file_link":[{"url":"https://doi.org/10.1093/mnras/stt1730","open_access":"1"}],"language":[{"iso":"eng"}],"date_created":"2024-09-06T08:19:41Z","extern":"1","page":"2301-2325","article_type":"original","volume":436,"month":"10","type":"journal_article","publication_identifier":{"issn":["1365-2966","0035-8711"]},"publisher":"Oxford University Press","scopus_import":"1","title":"Gas infall into atomic cooling haloes: On the formation of protogalactic discs and supermassive black holes at z > 10","date_updated":"2024-09-25T09:15:36Z","day":"08","oa":1,"abstract":[{"lang":"eng","text":"We have performed cosmo-hydro simulations using the RAMSES code to study atomic cooling (ACHs) haloes at z=10 with masses 5E7Msun<~M<~2E9Msun. We assume primordial gas and H2-cooling and prior star-formation have been suppressed. We analysed 19 haloes (gas and DM) at a resolution of ~10 (proper) pc, selected from a total volume of ~2E3 (comoving) Mpc3. This is the largest statistical hydro-sim. study of ACHs at z>10 to date. We examine the morphology, angular momentum (AM), thermodynamic, and turbulence of these haloes, in order to assess the prevalence of disks and supermassive black holes (SMBHs). We find no correlation between either the magnitude or the direction of the AM of the gas and its parent DM halo. Only 3 haloes form rotationally supported cores. Two of the most massive haloes form massive, compact overdense blobs. These blobs have an accretion rate ~0.5 Msun/yr (at a distance of 100 pc), and are possible sites of SMBH formation. Our results suggest that the degree of rotational support and the fate of the gas in a halo is determined by its large-scale environment and merger history. In particular, the two haloes forming blobs are located at knots of the cosmic web, cooled early on, and experienced many mergers. The gas in these haloes is lumpy and highly turbulent, with Mach N. >~ 5. In contrast, the haloes forming rotationally supported cores are relatively more isolated, located midway along filaments, cooled more recently, and underwent fewer mergers. Thus, the gas in these haloes is less lumpy and less turbulent (Mach <~ 4), and could retain most of its AM. The remaining 14 haloes have intermediate properties. If verified in a larger sample of haloes and with additional physics, our results will have implications for observations of the highest-redshift galaxies and quasars with JWST."}],"intvolume":"       436","author":[{"full_name":"Prieto, Joaquin","last_name":"Prieto","first_name":"Joaquin"},{"first_name":"Raul","last_name":"Jimenez","full_name":"Jimenez, Raul"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman","first_name":"Zoltán"}],"publication_status":"published","issue":"3","fulldoi":"https://doi.org/10.1093/mnras/stt1730","date_published":"2013-10-08T00:00:00Z","oa_version":"Published Version","quality_controlled":"1","doi":"10.1093/mnras/stt1730","_id":"17684","status":"public","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","year":"2013","publication":"Monthly Notices of the Royal Astronomical Society","article_processing_charge":"No","citation":{"ama":"Prieto J, Jimenez R, Haiman Z. Gas infall into atomic cooling haloes: On the formation of protogalactic discs and supermassive black holes at z &#62; 10. <i>Monthly Notices of the Royal Astronomical Society</i>. 2013;436(3):2301-2325. doi:<a href=\"https://doi.org/10.1093/mnras/stt1730\">10.1093/mnras/stt1730</a>","short":"J. Prieto, R. Jimenez, Z. Haiman, Monthly Notices of the Royal Astronomical Society 436 (2013) 2301–2325.","mla":"Prieto, Joaquin, et al. “Gas Infall into Atomic Cooling Haloes: On the Formation of Protogalactic Discs and Supermassive Black Holes at z &#62; 10.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 436, no. 3, Oxford University Press, 2013, pp. 2301–25, doi:<a href=\"https://doi.org/10.1093/mnras/stt1730\">10.1093/mnras/stt1730</a>.","chicago":"Prieto, Joaquin, Raul Jimenez, and Zoltán Haiman. “Gas Infall into Atomic Cooling Haloes: On the Formation of Protogalactic Discs and Supermassive Black Holes at z &#62; 10.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2013. <a href=\"https://doi.org/10.1093/mnras/stt1730\">https://doi.org/10.1093/mnras/stt1730</a>.","ieee":"J. Prieto, R. Jimenez, and Z. Haiman, “Gas infall into atomic cooling haloes: On the formation of protogalactic discs and supermassive black holes at z &#62; 10,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 436, no. 3. Oxford University Press, pp. 2301–2325, 2013.","apa":"Prieto, J., Jimenez, R., &#38; Haiman, Z. (2013). Gas infall into atomic cooling haloes: On the formation of protogalactic discs and supermassive black holes at z &#62; 10. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stt1730\">https://doi.org/10.1093/mnras/stt1730</a>","ista":"Prieto J, Jimenez R, Haiman Z. 2013. Gas infall into atomic cooling haloes: On the formation of protogalactic discs and supermassive black holes at z &#62; 10. Monthly Notices of the Royal Astronomical Society. 436(3), 2301–2325."}}]