Items where Author is "Ji, Xihan"

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Lord of LRDs: insights into a 'Little Red Dot' with a low-ionization spectrum at z = 0.1. (2026) Xihan Ji, Francesco D’Eugenio, Ignas Juodžbalis, Dominic J Walton, Andrew C Fabian, Roberto Maiolino, Cristina Ramos Almeida, Jose A Acosta Pulido, Vasily A Belokurov, Yuki Isobe, Gareth Jones, Claudia Maraston, Jan Scholtz, Charlotte Simmonds, Sandro Tacchella, Elena Terlevich and Roberto Terlevich

BlackTHUNDER strikes twice: Balmer-line absorption in an overmassive Little Red Dot at z = 7.04. (2026) Francesco D’Eugenio, Roberto Maiolino, Michele Perna, Hannah Übler, Xihan Ji, William McClymont, Sophie Koudmani, Debora Sijacki, Ignas Juodžbalis, Jan Scholtz, Jake S Bennett, Andrew J Bunker, Stefano Carniani, Stéphane Charlot, Giovanni Cresci, Emma Curtis-Lake, Elena Dalla Bontà, Kohei Inayoshi, Gareth C Jones, Jianwei Lyu, Alessandro Marconi, Giovanni Mazzolari, Erica J Nelson, Eleonora Parlanti, Brant E Robertson, Raffaella Schneider, Charlotte Simmonds, Sandro Tacchella, Giacomo Venturi, Chris Willott, Joris Witstok and Callum Witten

JADES and BlackTHUNDER : rest-frame Balmer-line absorption and the local environment in a Little Red Dot at z = 5. (2026) Francesco D'Eugenio, Ignas Juodžbalis, Xihan Ji, Jan Scholtz, Roberto Maiolino, Stefano Carniani, Michele Perna, Giovanni Mazzolari, Hannah Übler, Santiago Arribas, Rachana Bhatawdekar, Andrew J. Bunker, Giovanni Cresci, Emma Curtis-Lake, Kevin Hainline, Kohei Inayoshi, Yuki Isobe, Benjamin D. Johnson, Gareth C. Jones, Tobias J. Looser, Erica J. Nelson, Eleonora Parlanti, Dávid Puskás, Pierluigi Rinaldi, Brant Robertson, Bruno Rodríguez Del Pino, Irene Shivaei, Fengwu Sun, Sandro Tacchella, Giacomo Venturi, Marta Volonteri, Christopher N. A. Willmer, Chris Willott and Joris Witstok picture_as_pdf

JADES reveals a large population of low mass black holes at high redshift. (2026) Sophia Geris, Roberto Maiolino, Yuki Isobe, Jan Scholtz, Francesco D'Eugenio, Xihan Ji, Ignas Juodzbalis, Charlotte Simmonds, Pratika Dayal, Alessandro Trinca, Raffaella Schneider, Santiago Arribas, Rachana Bhatawdekar, Andrew J. Bunker, Stefano Carniani, Stephane Charlot, Jacopo Chevallard, Emma Curtis-Lake, Benjamin D. Johnson, Eleonora Parlanti, Pierluigi Rinaldi, Brant Robertson, Sandro Tacchella, Hannah Uebler, Giacomo Venturi and Joris Witstok picture_as_pdf

JADES-GS-z14-1: A Compact, Faint Galaxy at z ≈ 14 with Weak Metal Lines from Extremely Deep JWST MIRI, NIRCam, and NIRSpec Observations. (2025) Zihao Wu, Daniel J. Eisenstein, Benjamin D. Johnson, Peter Jakobsen, Stacey Alberts, Santiago Arribas, William M. Baker, Andrew J. Bunker, Stefano Carniani, Stéphane Charlot, Jacopo Chevallard, Mirko Curti, Emma Curtis-Lake, Francesco D’Eugenio, Kevin Hainline, Jakob M. Helton, Tiger Yu-Yang Hsiao, Xihan Ji, Zhiyuan Ji, Tobias J. Looser, George Rieke, Pierluigi Rinaldi, Brant Robertson, Jan Scholtz, Fengwu Sun, Sandro Tacchella, James A. A. Trussler, Christina C. Williams, Christopher N. A. Willmer, Chris Willott, Joris Witstok and Yongda Zhu

JADES – the small blue bump in GN-z11: insights into the nuclear region of a galaxy at z = 10.6. (2025) Xihan Ji, Roberto Maiolino, Gary Ferland, Francesco D’Eugenio, Rachana Bhatawdekar, Stéphane Charlot, Jacopo Chevallard, Mirko Curti, Emma Curtis-Lake, Kevin Hainline, Zhiyuan Ji, Brant Robertson, Bruno Rodríguez Del Pino, Jan Scholtz, Sandro Tacchella, Christina C Williams and Joris Witstok

JADES: nitrogen enhancement in high-redshift broad-line active galactic nuclei. (2025) Yuki Isobe, Roberto Maiolino, Francesco D’Eugenio, Mirko Curti, Xihan Ji, Ignas Juodžbalis, Jan Scholtz, Anne Feltre, Stéphane Charlot, Hannah Übler, Andrew J. Bunker, Stefano Carniani, Emma Curtis-Lake, Zhiyuan Ji, Nimisha Kumari, Pierluigi Rinaldi, Brant Robertson, Chris Willott and Joris Witstok

Jades: A large population of obscured, narrow line AGN at high redshift. (2025) Jan Scholtz, Roberto Maiolino, Francesco D'Eugenio, Emma Curtis-Lake, Stefano Carniani, Stephane Charlot, Mirko Curti, Maddie S. Silcock, Santiago Arribas, William Baker, Rachana Bhatawdekar, Kristan Boyett, Andrew J. Bunker, Jacopo Chevallard, Chiara Circosta, Daniel J. Eisenstein, Kevin Hainline, Ryan Hausen, Xihan Ji, Zhiyuan Ji, Benjamin D. Johnson, Nimisha Kumari, Tobias J. Looser, Jianwei Lyu, Michael V. Maseda, Eleonora Parlanti, Michele Perna, Marcia Rieke, Brant Robertson, Bruno Rodríguez Del Pino, Fengwu Sun, Sandro Tacchella, Hannah Übler, Giacomo Venturi, Christopher N. A. Willmer, Chris Willott and Joris Witstok

JADES: The star formation and chemical enrichment history of a luminous galaxy at z∼9.43 probed by ultra-deep JWST/NIRSpec spectroscopy. (2025) Mirko Curti, Joris Witstok, Peter Jakobsen, Chiaki Kobayashi, Emma Curtis-Lake, Kevin Hainline, Xihan Ji, Francesco D'Eugenio, Jacopo Chevallard, Roberto Maiolino, Jan Scholtz, Stefano Carniani, Santiago Arribas, William M. Baker, Rachana Bhatawdekar, Kristan Boyett, Andrew J. Bunker, Alex Cameron, Phillip A. Cargile, Stephane Charlot, Daniel J. Eisenstein, Zhiyuan Ji, Benjamin D. Johnson, Nimisha Kumari, Michael V. Maseda, Brant Robertson, Maddie S. Silcock, Sandro Tacchella, Hannah Ubler, Giacomo Venturi, Christopher N. A. Willmer and Chris Willott picture_as_pdf

JADES Data Release 3: NIRSpec/Microshutter Assembly Spectroscopy for 4000 Galaxies in the GOODS Fields. (2025) Francesco D’Eugenio, Alex J. Cameron, Jan Scholtz, Stefano Carniani, Chris J. Willott, Emma Curtis-Lake, Andrew J. Bunker, Eleonora Parlanti, Roberto Maiolino, Christopher N. A. Willmer, Peter Jakobsen, Brant E. Robertson, Benjamin D. Johnson, Sandro Tacchella, Phillip A. Cargile, Tim Rawle, Santiago Arribas, Jacopo Chevallard, Mirko Curti, Eiichi Egami, Daniel J. Eisenstein, Nimisha Kumari, Tobias J. Looser, Marcia J. Rieke, Bruno Rodríguez Del Pino, Aayush Saxena, Hannah Übler, Giacomo Venturi, Joris Witstok, William M. Baker, Rachana Bhatawdekar, Nina Bonaventura, Kristan Boyett, Stephane Charlot, A. Lola Danhaive, Kevin N. Hainline, Ryan Hausen, Jakob M. Helton, Xihan Ji, Zhiyuan Ji, Gareth C. Jones, Ignas Juodžbalis, Michael V. Maseda, Pablo G. Pérez-González, Michele Perna, Dávid Puskás, Irene Shivaei, Maddie S. Silcock, Charlotte Simmonds, Renske Smit, Fengwu Sun, Natalia C. Villanueva, Christina C. Williams and Yongda Zhu

JADES – the Rosetta stone of JWST-discovered AGN: deciphering the intriguing nature of early AGN. (2024) Ignas Juodžbalis, Xihan Ji, Roberto Maiolino, Francesco D’Eugenio, Jan Scholtz, Guido Risaliti, Andrew C Fabian, Giovanni Mazzolari, Roberto Gilli, Isabella Prandoni, Santiago Arribas, Andrew J Bunker, Stefano Carniani, Stéphane Charlot, Emma Curtis-Lake, Anna de Graaff, Kevin Hainline, Eleonora Parlanti, Michele Perna, Pablo G Pérez-González, Brant Robertson, Sandro Tacchella, Hannah Übler, Christina C Williams, Chris Willott and Joris Witstok