The Missing Pieces of the SMBH Accretion Puzzle: Revealing Extreme Accretion Modes

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Publications

Changing-look active galactic nuclei

Auteurs: Claudio Ricci; Benny Trakhtenbrot
Publié dans: Nature Astronomy, Numéro 7, 2023, Page(s) 1282, ISSN 2397-3366
Éditeur: Nature Portfolio
DOI: 10.1038/s41550-023-02108-4

BASS. XLII. The Relation between the Covering Factor of Dusty Gas and the Eddington Ratio in Nearby Active Galactic Nuclei

Auteurs: C. Ricci; K. Ichikawa; M. Stalevski; T. Kawamuro; S. Yamada; Y. Ueda; R. Mushotzky; G. C. Privon; M. J. Koss; B. Trakhtenbrot; A. C. Fabian; L. C. Ho; D. Asmus; F. E. Bauer; C. S. Chang; K. K. Gupta; K. Oh; M. Powell; R. W. Pfeifle; A. Rojas; F. Ricci; M. J. Temple; Y. Toba; A. Tortosa; E. Treister; F. Harrison; D. Stern; C. M. Urry
Publié dans: The Astrophysical Journal, Numéro 959, 2023, Page(s) 27, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ad0733

A First Look at the Rest-frame Optical Spectra of z > 6.5 Quasars Using JWST

Auteurs: Jinyi Yang; Feige Wang; Xiaohui Fan; Joseph F. Hennawi; Aaron J. Barth; Eduardo Bañados; Fengwu Sun; Weizhe Liu; Zheng Cai; Linhua Jiang; Zihao Li; Masafusa Onoue; Jan-Torge Schindler; Yue Shen; Yunjing Wu; Aklant K. Bhowmick; Rebekka Bieri; Laura Blecha; Sarah Bosman; Jaclyn B. Champagne; Luis Colina; Thomas Connor; Tiago Costa; Frederick B. Davies; Roberto Decarli; Gisella De Rosa; Alyssa B. Dr
Publié dans: The Astrophysical Journal Letters, Numéro 951, 2023, Page(s) L5, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/acc9c8

Spectropolarimetry and spectral decomposition of high-accreting narrow-line Seyfert 1 galaxies

Auteurs: Marzena Śniegowska; Swayamtrupta Panda; Bożena Czerny; Đorge Savić; Mary Loli Martínez-Aldama; Paola Marziani; Jian-Min Wang; Pu Du; Luka Č. Popović; Chandra Shekhar Saraf
Publié dans: Astronomy & Astrophysics, Numéro 678, 2023, Page(s) A63, ISSN 0004-6361
Éditeur: Springer Verlag
DOI: 10.1051/0004-6361/202243434

Resolving Galactic-scale Obscuration of X-Ray AGNs at z ≳ 1 with COSMOS-Web

Auteurs: John D. Silverman; Vincenzo Mainieri; Xuheng Ding; Daizhong Liu; Knud Jahnke; Michaela Hirschmann; Jeyhan Kartaltepe; Erini Lambrides; Masafusa Onoue; Benny Trakhtenbrot; Eleni Vardoulaki; Angela Bongiorno; Caitlin Casey; Francesca Civano; Andreas Faisst; Maximilien Franco; Steven Gillman; Ghassem Gozaliasl; Christopher C. Hayward; Anton M. Koekemoer; Vasily Kokorev; Georgios Magdis; Stefano March
Publié dans: The Astrophysical Journal Letters, Numéro 951, 2023, Page(s) 2, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/acdef4

BASS. XXV. DR2 Broad-line-based Black Hole Mass Estimates and Biases from Obscuration

Auteurs: Julian E. Mejıa-Restrepo, Benny Trakhtenbrot, Michael J. Koss, Kyuseok Oh, Jakob den Brok, Daniel Stern, Meredith C. Powell, Federica Ricci, Turgay Caglar, Claudio Ricci, Franz E. Bauer, Ezequiel Treister, Fiona A. Harrison, C. M. Urry, Tonima Tasnim Ananna, Daniel Asmus, Roberto J. Assef, Rudolf E. Bar, Patricia S. Bessiere, Leonard Burtscher, Kohei Ichikawa, Darshan Kakkad, Nikita Kamraj, Richa
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac6602

BASS. XXIX. The Near-infrared View of the Broad-line Region (BLR): The Effects of Obscuration in BLR Characterization

Auteurs: Federica Ricci, Ezequiel Treister, Franz E. Bauer, Julian E. Mejía-Restrepo, Michael J. Koss, Jakob S. den Brok, Mislav Baloković, Rudolf Bär, Patricia Bessiere, Turgay Caglar, Fiona Harrison, Kohei Ichikawa, Darshan Kakkad, Isabella Lamperti, Richard Mushotzky, Kyuseok Oh, Meredith C. Powell, George C. Privon, Claudio Ricci, Rogerio Riffel, Alejandra F. Rojas, Eleonora Sani, Krista L. Smith, D
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac5b67

The Accretion History of AGN: The Spectral Energy Distributions of X-ray Luminous AGN

Auteurs: Auge, Connor; Sanders, David; Treister, Ezequiel; Urry, C. Megan; Kirkpatrick, Allison; Cappelluti, Nico; Ananna, Tonima Tasnim; Boquien, Médéric; Baloković, Mislav; Civano, Francesca; Coleman, Brandon; Ghosh, Aritra; Kartaltepe, Jeyhan; Koss, Michael; LaMassa, Stephanie; Marchesi, Stefano; Peca, Alessandro; Powell, Meredith; Trakhtenbrot, Benny; Turner, Tracey Jane
Publié dans: The Astrophysical Journal, Numéro 957, 2023, Page(s) 19, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.48550/arxiv.2308.10710

AT 2021loi: A Bowen Fluorescence Flare with a Rebrightening Episode Occurring in a Previously Known AGN

Auteurs: Lydia Makrygianni; Benny Trakhtenbrot; Iair Arcavi; Claudio Ricci; Marco C. Lam; Assaf Horesh; Itai Sfaradi; K. Azalee Bostroem; Griffin Hosseinzadeh; D. Andrew Howell; Craig Pellegrino; Rob Fender; David A. Green; David R. A. Williams; Joe Bright
Publié dans: The Astrophysical Journal, Numéro 953, 2023, Page(s) 32, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ace1ee

Alive but Barely Kicking: News from 3+ yr of Swift and XMM-Newton X-Ray Monitoring of Quasiperiodic Eruptions from eRO-QPE1

Auteurs: D. R. Pasham; E. R. Coughlin; M. Zajaček; Itai Linial; Petra Suková; C. J. Nixon; Agnieszka Janiuk; M. Sniegowska; Vojtěch Witzany; V. Karas; M. Krumpe; D. Altamirano; T. Wevers; Riccardo Arcodia
Publié dans: The Astrophysical Journal Letters, Numéro 963, 2024, Page(s) L47, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/ad2a5c

Searching for the Role of Mergers in Fast and Early SMBH Growth: Morphological Decomposition of Quasars and Their Hosts at z ∼ 4.8

Auteurs: Marcus O. Thomas; Ohad Shemmer; Benny Trakhtenbrot; Paulina Lira; Hagai Netzer; Brooke D. Simmons; Neta Ilan
Publié dans: The Astrophysical Journal, Numéro 955, 2023, Page(s) 15, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/acebc9

A quasar-galaxy merger at $z Black hole mass and quasar properties from the NIRSpec spectrum

Auteurs: Federica Loiacono; Roberto Decarli; Marco Mignoli; Emanuele Paolo Farina
Publié dans: Astronomy & Astrophysics, Numéro 685, 2024, Page(s) A121, ISSN 0004-6361
Éditeur: Springer Verlag
DOI: 10.1051/0004-6361/202348535

Tracing the rise of supermassive black holes: A panchromatic search for faint, unobscured quasars at z > 6 with COSMOS-Web and other surveys

Auteurs: Andika, Irham T.; Jahnke, Knud; Onoue, Masafusa; Silverman, John D.; Fitriana, Itsna K.; Bongiorno, Angela; Brinch, Malte; Casey, Caitlin M.; Faisst, Andreas; Gillman, Steven; Gozaliasl, Ghassem; Hayward, Christopher C.; Hirschmann, Michaela; Kocevski, Dale; Koekemoer, Anton M.; Kokorev, Vasily; Lambrides, Erini; Lee, Minju M.; Rich, R. Michael; Trakhtenbrot, Benny; Urry, C. Megan; Wilkins, Stephe
Publié dans: Astronomy & Astrophysics, Numéro 685, 2024, Page(s) A25, ISSN 0004-6361
Éditeur: Springer Verlag
DOI: 10.1051/0004-6361/202349025

BASS. XXI. The Data Release 2 Overview

Auteurs: Michael J. Koss, Benny Trakhtenbrot, Claudio Ricci, Franz E. Bauer, Ezequiel Treister, Richard Mushotzky, C. Megan Urry, Tonima T. Ananna, Mislav Balokovic, Jakob S. den Brok, S. Bradley Cenko, Fiona Harrison, Kohei Ichikawa, Isabella Lamperti, Amy Lein, Julian E. Mejia-Restrepo, Kyuseok Oh, Fabio Pacucci, Ryan W. Pfeifle, Meredith C. Powell, George C. Privon, Federica Ricci, Mara Salvato, Kevin S
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac6c8f

Shedding New Light on Weak Emission-line Quasars in the C iv–Hβ Parameter Space

Auteurs: Trung Ha; Cooper Dix; Brandon M. Matthews; Ohad Shemmer; Michael S. Brotherton; Adam D. Myers; Gordon T. Richards; Jaya Maithil; Scott F. Anderson; W. N. Brandt; Aleksandar M. Diamond-Stanic; Xiaohui Fan; S. C. Gallagher; Richard Green; Paulina Lira; Bin Luo; Hagai Netzer; Richard M. Plotkin; Jessie C. Runnoe; Donald P. Schneider; Michael A. Strauss; Benny Trakhtenbrot; Jianfeng Wu
Publié dans: The Astrophysical Journal, Numéro 950, 2023, Page(s) 97, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/acd04d

BASS. XXVI. DR2 Host Galaxy Stellar Velocity Dispersions

Auteurs: Michael J. Koss, Benny Trakhtenbrot, Claudio Ricci, Kyuseok Oh, Franz E. Bauer, Daniel Stern, Turgay Caglar, Jakob S. den Brok, Richard Mushotzky, Federica Ricci, Julian E. Mejia-Restrepo, Isabella Lamperti, Ezequiel Treister, Rudolf E. Bar, Fiona Harrison, Meredith C. Powell, George C. Privon, Rogerio Riffel, Alejandra F. Rojas, Kevin Schawinski, C. Megan UrryThe Astrophysical Journal Supplement
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac650b

BASS XXXI: Outflow scaling relations in low redshift X-ray AGN host galaxies with MUSE

Auteurs: D Kakkad; E Sani; A F Rojas; Nicolas D Mallmann; S Veilleux; Franz E Bauer; F Ricci; R Mushotzky; M Koss; C Ricci; E Treister; George C Privon; N Nguyen; R Bär; F Harrison; K Oh; M Powell; R Riffel; D Stern; B Trakhtenbrot; C M Urry
Publié dans: Monthly Notices of the Royal Astronomical Society, Numéro 511, 2022, Page(s) 2105-2124, ISSN 0035-8711
Éditeur: Blackwell Publishing Inc.
DOI: 10.48550/arxiv.2201.04149

Oxygen abundances in the narrow line regions of Seyfert galaxies and the metallicity-luminosity relation

Auteurs: Mark Armah; Rogério Riffel; O L Dors; Kyuseok Oh; Michael J Koss; Claudio Ricci; Benny Trakhtenbrot; Mabel Valerdi; Rogemar A Riffel; Angela C Krabbe
Publié dans: Monthly Notices of the Royal Astronomical Society, Numéro 520, 2023, Page(s) 1687-1703, ISSN 0035-8711
Éditeur: Blackwell Publishing Inc.
DOI: 10.48550/arxiv.2301.07596

Exploring Changing-look Active Galactic Nuclei with the Sloan Digital Sky Survey V: First Year Results

Auteurs: Zeltyn, Grisha; Trakhtenbrot, Benny; Eracleous, Michael; Yang, Qian; Green, Paul; Anderson, Scott F.; LaMassa, Stephanie; Assef, Roberto J.; Bauer, Franz E.; Brandt, W. N.; Davis, Megan C.; Frederick, Sara E.; Fries, Logan B.; Grogin, Norman A.; Guolo, Muryel; Hernández-García, Lorena; Koekemoer, Anton M.; Krumpe, Mirko; Liu, Xin; Martínez-Aldama, Mary Loli; Ricci, Claudio; Schneider, Donald P.
Publié dans: The Astrophysical Journal, Numéro 966, 2024, Page(s) 85, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ad2f30

The Contribution of AGN Accretion Disks to Hydrogen Reionization

Auteurs: Grisha Zeltyn, Benny Trakhtenbrot
Publié dans: The Astrophysical Journal, 2022, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ac4783

BASS. XXX. Distribution Functions of DR2 Eddington Ratios, Black Hole Masses, and X-Ray Luminosities

Auteurs: Tonima Tasnim Ananna, Anna K. Weigel, Benny Trakhtenbrot, Michael J. Koss, C. Megan Urry, Claudio Ricci, Ryan C. Hickox, Ezequiel Treister, Franz E. Bauer, Yoshihiro Ueda, Richard Mushotzky, Federica Ricci, Kyuseok Oh, Julian E. Mejia-Restrepo, Jakob Den Brok, Daniel Stern, Meredith C. Powell, Turgay Caglar, Kohei Ichikawa, O. Ivy Wong, Fiona A. Harrison, Kevin Schawinski
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac5b64

COSMOS-Web: An Overview of the JWST Cosmic Origins Survey

Auteurs: Caitlin M. Casey; Jeyhan S. Kartaltepe; Nicole E. Drakos; Maximilien Franco; Santosh Harish; Louise Paquereau; Olivier Ilbert; Caitlin Rose; Isabella G. Cox; James W. Nightingale; Brant E. Robertson; John D. Silverman; Anton M. Koekemoer; Richard Massey; Henry Joy McCracken; Jason Rhodes; Hollis B. Akins; Natalie Allen; Aristeidis Amvrosiadis; Rafael C. Arango-Toro; Micaela B. Bagley; Angela Bongi
Publié dans: The Astrophysical Journal, Numéro 954, 2024, Page(s) 31, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/acc2bc

A SPectroscopic Survey of Biased Halos in the Reionization Era (ASPIRE): JWST Reveals a Filamentary Structure around a z = 6.61 Quasar

Auteurs: Feige Wang; Jinyi Yang; Joseph F. Hennawi; Xiaohui Fan; Fengwu Sun; Jaclyn B. Champagne; Tiago Costa; Melanie Habouzit; Ryan Endsley; Zihao Li; Xiaojing Lin; Romain A. Meyer; Jan–Torge Schindler; Yunjing Wu; Eduardo Bañados; Aaron J. Barth; Aklant K. Bhowmick; Rebekka Bieri; Laura Blecha; Sarah Bosman; Zheng Cai; Luis Colina; Thomas Connor; Frederick B. Davies; Roberto Decarli; Gisella De Rosa;
Publié dans: The Astrophysical Journal Letters, Vol 951, Iss 1, p L4 (2023), Numéro 951, 2023, Page(s) L4, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/accd6f

The SDSS-V Black Hole Mapper Reverberation Mapping Project: Unusual Broad-line Variability in a Luminous Quasar

Auteurs: Logan B. Fries, Jonathan R. Trump, Megan C. Davis, C. J. Grier, Yue Shen, Scott F. Anderson, Tom Dwelly, Michael Eracleous, Y. Homayouni, Keith Horne, Mirko Krumpe, Sean Morrison, Jessie C. Runnoe, Benny Trakhtenbrot, Roberto J. Assef, W. N. Brandt, Joel Brownstein, Collin Dabbieri, Alexander Fix, Gloria Fonseca Alvarez, Sara Frederick, P. B. Hall, Anton M. Koekemoer, Jennifer I-Hsiu Li, Xin Liu,
Publié dans: The Astrophysical Journal, 2023, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/acbfb7

Probing the Structure and Evolution of BASS AGN through Eddington Ratios

Auteurs: Tonima Tasnim Ananna, C. Megan Urry, Claudio Ricci, Priyamvada Natarajan, Ryan C. Hickox, Benny Trakhtenbrot, Ezequiel Treister, Anna K. Weigel, Yoshihiro Ueda, Michael J. Koss, F. E. Bauer, Matthew J. Temple, Mislav Balokovic, Richard Mushotzky, Connor Auge, David B. Sanders, Darshan Kakkad, Lia F. Sartori, Stefano Marchesi, Fiona Harrison, Daniel Stern, Kyuseok Oh, Turgay Caglar, Meredith C. Pow
Publié dans: The Astrophysical Journal Letters, Numéro 939, 2022, Page(s) L13, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/ac9979

BASS. XXXIII. Swift-BAT Blazars and Their Jets through Cosmic Time

Auteurs: L. Marcotulli, M. Ajello, C. M. Urry, V. S. Paliya, M. Koss, K. Oh, G. Madejski, Y. Ueda, M. Baloković, B. Trakhtenbrot, F. Ricci, C. Ricci, D. Stern, F. Harrison, M. C. Powell
Publié dans: The Astrophysical Journal, 2022, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ac937f

BASS. XXVIII. Near-infrared Data Release 2: High-ionization and Broad Lines in Active Galactic Nuclei

Auteurs: Jakob den Brok, Michael J. Koss, Benny Trakhtenbrot, Daniel Stern, Sebastiano Cantalupo, Isabella Lamperti, Federica Ricci, Claudio Ricci, Kyuseok Oh, Franz E. Bauer, Rogerio Riffel, Alberto Rodriguez-Ardila, Rudolf Baer, Fiona Harrison, Kohei Ichikawa, Julian E. Mejia-Restrepo, Richard Mushotzky, Meredith C. Powell, Rozenn Boissay-Malaquin, Marko Stalevski, Ezequiel Treister, C. Megan Urry, Sylva
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac5b66

BASS-XL: X-ray variability properties of unobscured active galactic nuclei

Auteurs: Alessia Tortosa; Claudio Ricci; Patricia Arévalo; Michael J Koss; Franz E Bauer; Benny Trakhtenbrot; Richard Mushotzky; Matthew J Temple; Federica Ricci; Alejandra Rojas Lilayu; Taiki Kawamuro; Turgay Caglar; Tingting Liu; Fiona Harrison; Kyuseok Oh; Meredith Clark Powell; Daniel Stern; Claudia Megan Urry
Publié dans: Monthly Notices of the Royal Astronomical Society, Numéro 526, 2023, Page(s) 1687, ISSN 0035-8711
Éditeur: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad2775

BASS XXXIV: A Catalog of the Nuclear Mm-wave Continuum Emission Properties of AGNs Constrained on Scales $\lesssim$ 100--200 pc

Auteurs: Kawamuro, Taiki; Ricci, Claudio; Mushotzky, Richard F.; Imanishi, Masatoshi; Bauer, Franz E.; Ricci, Federica; Koss, Michael J.; Privon, George C.; Trakhtenbrot, Benny; Izumi, Takuma; Ichikawa, Kohei; Rojas, Alejandra F.; Smith, Krista Lynne; Shimizu, Taro; Oh, Kyuseok; Brok, Jakob S. den; Baba, Shunsuke; Balokovic, Mislav; Chang, Chin-Shin; Kakkad, Darshan; Pfeifle, Ryan W.; Temple, Matthew J.; U
Publié dans: The Astrophysical Journal Supplement Series, Numéro 269, 2024, Page(s) 24, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/acf467

BASS XXXV. The $M_\rm{BH}$-$\sigma_\rm{\star}$ Relation of 105-Month Swift-BAT Type 1 AGNs

Auteurs: Caglar, Turgay; Koss, Michael J.; Burtscher, Leonard; Trakhtenbrot, Benny; Erdim, M. Kiyami; Mejía-Restrepo, Julian E.; Ricci, Federica; Powell, Meredith C.; Ricci, Claudio; Mushotzky, Richard; Bauer, Franz E.; Ananna, Tonima T.; Bär, Rudolf E.; Brandl, Bernhard; Brinchmann, Jarle; Harrison, Fiona; Ichikawa, Kohei; Kakkad, Darshan; Oh, Kyuseok; Riffel, Rogério; Sartori, Lia F.; Smith, Krista L.
Publié dans: The Astrophysical Journal, Numéro 956, 2023, Page(s) 60, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/acf11b

BASS XXXVII: The Role of Radiative Feedback in the Growth and Obscuration Properties of Nearby Supermassive Black Holes

Auteurs: C. Ricci, T. T. Ananna, M. J. Temple, C. M. Urry, M. J. Koss, B. Trakhtenbrot, Y. Ueda, D. Stern, F.E. Bauer, E. Treister, G. C. Privon, K. Oh, S. Paltani, M. Stalevski, L. C. Ho, A. C. Fabian, R. Mushotzky, C. S. Chang, F. Ricci, D. Kakkad, L. Sartori, R. Baer, T. Caglar, M. Powell, F. Harrison
Publié dans: The Astrophysical Journal, 2022, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ac8e67

Detection of stellar light from quasar host galaxies at redshifts above 6

Auteurs: Xuheng Ding; Masafusa Onoue; John D. Silverman; Yoshiki Matsuoka; Takuma Izumi; Michael A. Strauss; Knud Jahnke; Camryn L. Phillips; Junyao Li; Marta Volonteri; Zoltan Haiman; Irham Taufik Andika; Kentaro Aoki; Shunsuke Baba; Rebekka Bieri; Sarah E. I. Bosman; Connor Bottrell; Anna-Christina Eilers; Seiji Fujimoto; Melanie Habouzit; Masatoshi Imanishi; Kohei Inayoshi; Kazushi Iwasawa; Nobunari Kas
Publié dans: Nature, Numéro 621, 2023, Page(s) 51, ISSN 0028-0836
Éditeur: Nature Publishing Group
DOI: 10.1038/s41586-023-06345-5

UGC 4211: A Confirmed Dual Active Galactic Nucleus in the Local Universe at 230 pc Nuclear Separation

Auteurs: Michael J. Koss, Ezequiel Treister, Darshan Kakkad, J. Andrew Casey-Clyde, Taiki Kawamuro, Jonathan Williams, Adi Foord, Benny Trakhtenbrot, Franz E. Bauer, George C. Privon, Claudio Ricci, Richard Mushotzky, Loreto Barcos-Munoz, Laura Blecha, Thomas Connor, Fiona Harrison, Tingting Liu, Macon Magno, Chiara M. F. Mingarelli, Francisco Muller-Sanchez, Kyuseok Oh, T. Taro Shimizu, Krista L. Smith, D
Publié dans: The Astrophysical Journal Letters, 2023, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/aca8f0

A Tight Correlation between Millimeter and X-Ray Emission in Accreting Massive Black Holes from <100 mas Resolution ALMA Observations

Auteurs: Claudio Ricci; Chin-Shin Chang; Taiki Kawamuro; George C. Privon; Richard Mushotzky; Benny Trakhtenbrot; Ari Laor; Michael J. Koss; Krista L. Smith; Kriti K. Gupta; Georgios Dimopoulos; Susanne Aalto; Eduardo Ros
Publié dans: Astrophysical Journal Letters, Numéro 952, 2023, Page(s) L28, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/acda27

"A Transient ""Changing-look"" Active Galactic Nucleus Resolved on Month Timescales from First-year Sloan Digital Sky Survey V Data"

Auteurs: Grisha Zeltyn, Benny Trakhtenbrot, Michael Eracleous, Jessie Runnoe, Jonathan R. Trump, Jonathan Stern, Yue Shen, Lorena Hernandez-Garcia, Franz E. Bauer, Qian Yang, Tom Dwelly, Claudio Ricci, Paul Green, Scott F. Anderson, Roberto J. Assef, Muryel Guolo, Chelsea MacLeod, Megan C. Davis, Logan Fries, Suvi Gezari, Norman A. Grogin, David Homan, Anton M. Koekemoer, Mirko Krumpe, Stephanie LaMassa, X
Publié dans: The Astrophysical Journal Letters, 2022, ISSN 2041-8205
Éditeur: Institute of Physics Publishing
DOI: 10.3847/2041-8213/ac9a47

BASS. XXXVI. Constraining the Local Supermassive Black Hole–Halo Connection with BASS DR2 AGNs

Auteurs: M. C. Powell, S. W. Allen, T. Caglar, N. Cappelluti, F. Harrison, B. E. Irving, M. J. Koss, A. B. Mantz, K. Oh, C. Ricci, R. J. Shaper, D. Stern, B. Trakhtenbrot, C. M. Urry, J. Wong
Publié dans: The Astrophysical Journal, 2022, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ac8f8e

UV FeII emission model of HE 0413−4031 and its relation to broad-line time delays

Auteurs: Michal Zajaček; Swayamtrupta Panda; Ashwani Pandey; Raj Prince; Alberto Rodríguez-Ardila; Vikram Jaiswal; Bożena Czerny; Krzysztof Hryniewicz; Maciej Urbanowicz; Piotr Trzcionkowski; Marzena Śniegowska; Zuzanna Fałkowska; Mary Loli Martínez-Aldama; Norbert Werner
Publié dans: Astronomy & Astrophysics, Numéro 683, 2024, Page(s) A140, ISSN 0004-6361
Éditeur: Springer Verlag
DOI: 10.1051/0004-6361/202348172

BASS XXXIX: Swift-BAT AGN with changing-look optical spectra

Auteurs: Matthew J Temple; Claudio Ricci; Michael J Koss; Benny Trakhtenbrot; Franz E Bauer; Richard Mushotzky; Alejandra F Rojas; Turgay Caglar; Fiona Harrison; Kyuseok Oh; Estefania Padilla Gonzalez; Meredith C Powell; Federica Ricci; Rogério Riffel; Daniel Stern; C Megan Urry
Publié dans: Monthly Notices of the Royal Astronomical Society, Numéro 518, 2023, Page(s) 2938-2953, ISSN 0035-8711
Éditeur: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac3279

The Host Galaxy and Rapidly Evolving Broad-line Region in the Changing-look Active Galactic Nucleus 1ES 1927+654

Auteurs: Ruancun Li, Luis C. Ho, Claudio Ricci, Benny Trakhtenbrot, Iair Arcavi, Erin Kara, Daichi Hiramatsu
Publié dans: The Astrophysical Journal, 2022, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ac714a

BASS. XXII. The BASS DR2 AGN Catalog and Data

Auteurs: Michael J. Koss, Claudio Ricci, Benny Trakhtenbrot, Kyuseok Oh, Jakob S. den Brok, Julian E. Mejia-Restrepo, Daniel Stern, George C. Privon, Ezequiel Treister, Meredith C. Powell, Richard Mushotzky, Franz E. Bauer, Tonima T. Ananna, Mislav Balokovic, Rudolf E. Bar, George Becker, Patricia Bessiere, Leonard Burtscher, Turgay Caglar, Enrico Congiu, Phil Evans, Fiona Harrison, Marianne Heida, Kohei I
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac6c05

ULTRASAT: A Wide-field Time-domain UV Space Telescope

Auteurs: Shvartzvald, Y.; Waxman, E.; Gal-Yam, A.; Ofek, E. O.; Ben-Ami, S.; Berge, D.; Kowalski, Marek; Bühler, Rolf; Worm, S.; Rhoads, J. E.; Arcavi, I.; Maoz, D.; Polishook, D.; Stone, N.; Trakhtenbrot, B.; Ackermann, Markus; Aharonson, O.; Birnholtz, O.; Chelouche, D.; Guetta, D.; Hallakoun, N.; Horesh, A.; Kushnir, D.; Mazeh, T.; Nordin, J.; Ofir, A.; Ohm, S.; Parsons, D.; Pe'er, A.; Perets, H. B.; P
Publié dans: The Astrophysical Journal, Numéro 964, 2024, Page(s) 74, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ad2704

The X-shooter/ALMA Sample of Quasars in the Epoch of Reionization. II. Black Hole Masses, Eddington Ratios, and the Formation of the First Quasars

Auteurs: Emanuele Paolo Farina; Jan-Torge Schindler; Fabian Walter; Eduardo Bañados; Frederick B. Davies; Roberto Decarli; Anna-Christina Eilers; Xiaohui Fan; Joseph F. Hennawi; Chiara Mazzucchelli; Romain A. Meyer; Benny Trakhtenbrot; Marta Volonteri; Feige Wang; Gábor Worseck; Jinyi Yang; Thales A. Gutcke; Bram P. Venemans; Sarah E. I. Bosman; Tiago Costa; Gisella De Rosa; Alyssa B. Drake; Masafusa Ono
Publié dans: The Astrophysical Journal, 2022, ISSN 0004-637X
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4357/ac9626

BASS. XXIII. A New Mid-infrared Diagnostic for Absorption in Active Galactic Nuclei

Auteurs: Ryan W. Pfeifle, Claudio Ricci, Peter G. Boorman, Marko Stalevski, Daniel Asmus, Benny Trakhtenbrot, Michael J. Koss, Daniel Stern, Federica Ricci, Shobita Satyapal, Kohei Ichikawa, David J. Rosario, Turgay Caglar, Ezequiel Treister, Meredith Powell, Kyuseok Oh, C. Megan Urry, Fiona Harrison
Publié dans: The Astrophysical Journal Supplement Series, 2022, ISSN 0067-0049
Éditeur: University of Chicago Press
DOI: 10.3847/1538-4365/ac5b65

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