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R. Chornock

University of California

84H-index
713Paper Count
3.3WCitation Count
Published Papers 221
Publication Date
AT2024lhc and AT2024kmq in the landscape of featureless tidal disruption events
err2026-05-25
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errYuhan Yao; Ryan Chornock; Andrew Mummery; Raffaella Margutti; Marat Gilfanov; Muryel Guolo; Eric R Coughlin; Wenbin Lu; Joheen Chakraborty; Dheeraj R Pasham; Kate D Alexander; Olivia Aspegren; Charlotte R Angus; Xinze Guo; Xander J Hall; Erica Hammerstein; K -Ryan Hinds; Anna Y Q Ho; Xiaoshan Huang; Elias Kammoun; Natalie LeBaron; Matteo Lucchini; Zoë McGrath; Matt Nicholl; Daniel A Perley; R Michael Rich; Genevieve Schroeder; Xinyue Sheng; Jesper Sollerman; Jean Somalwar; Jacob L Wise; Michael W Coughlin; Andrew Drake; Matthew J Graham; George Helou; Joahan C Jaimes; Mansi M Kasliwal; Ashish A Mahabal; Pavel Medvedev; Josiah Purdum; Ben Rusholme; Rashid Sunyaev
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Dichotomy in Long-lived Radio Emission from Tidal Disruption Events AT 2020zso and AT 2021sdu: Multicomponent Outflows versus Host Contamination
err2026-04-17
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errCollin T. Christy; Kate D. Alexander; Tanmoy Laskar; Noah Franz; Adelle J. Goodwin; Jeniveve Pearson; Edo Berger; Yvette Cendes; Ryan Chornock; Deanne L. Coppejans; Tarraneh Eftekhari; Raffaella Margutti; James C. A. Miller-Jones; Melanie Krips; Enrico Ramirez-Ruiz; David J. Sand; Richard Saxton; Manisha Shrestha; Sjoert van Velzen
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VLBI Observations of SN 2012AU Reveal a Compact Radio Source a Decade Post Explosion
err2026-04-06
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errMattias Lazda; Kenzie Nimmo; Maria R. Drout; Benito Marcote; Jason W. T. Hessels; Eli Wiston; Raffaella Margutti; Omar Ould-Boukattine; Tanmoy Laskar; Jacco Vink; Ryan Chornock; James K. Leung; Deanne L. Coppejans; Dan Milisavljevic; Juan Mena-Parra; Dan Patnaude
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The Multiwavelength Context of Delayed Radio Emission in Tidal Disruption Events: Evidence for Accretion-driven Outflows
err2026-03-18
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errKate D. Alexander; Raffaella Margutti; Sebastian Gomez; Michael Stroh; Ryan Chornock; Tanmoy Laskar; Y. Cendes; Edo Berger; Tarraneh Eftekhari; Noah Franz; Aprajita Hajela; B. D. Metzger; Giacomo Terreran; Michael Bietenholz; Collin Christy; Fabio De Colle; S. Komossa; Matt Nicholl; Enrico Ramirez-Ruiz; Richard Saxton; Genevieve Schroeder; Peter K. G. Williams; William Wu
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Hydrogen-poor Superluminous Supernovae in the Nebular Phase: Spectral Diversity Due to Ejecta Ionization as a Probe of the Power Source
err2026-02-24
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errPeter K. Blanchard; Edo Berger; Sebastian Gomez; Matt Nicholl; Ryan Chornock; Harsh Kumar; Raffaella Margutti; Daichi Hiramatsu; Huei Sears
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Continued Rapid Radio Brightening of the Tidal Disruption Event AT2018hyz
err2026-02-05
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errYvette Cendes; Edo Berger; Paz Beniamini; Ramandeep Gill; Tatsuya Matsumoto; Kate D. Alexander; Michael F. Bietenholz; Aprajita Hajela; Collin T. Christy; Ryan Chornock; Sebastian Gomez; Mark A. Gurwell; Garrett K. Keating; Tanmoy Laskar; Raffaella Margutti; Ramprasad Rao; Natalie Velez; Mark H. Wieringa
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The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the Ultraviolet to the Near-infrared
err2026-01-13
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errNatalie LeBaron; Raffaella Margutti; Ryan Chornock; Nayana A. J.; Olivia Aspegren; Wenbin Lu; Brian D. Metzger; Daniel Kasen; Thomas G. Brink; Sergio Campana; Paolo D’Avanzo; Jakob T. Faber; Matteo Ferro; Alexei V. Filippenko; Ryan J. Foley; Xinze Guo; Erica Hammerstein; Saurabh W. Jha; Charles D. Kilpatrick; Giulia Migliori; Dan Milisavljevic; Kishore C. Patra; Huei Sears; Jonathan J. Swift; Samaporn Tinyanont; Vikram Ravi; Yuhan Yao; Kate D. Alexander; Prasiddha Arunachalam; Edo Berger; Joe S. Bright; Chuck Cynamon; Kyle W. Davis; Braden Garretson; Puragra Guhathakurta; Wynn V. Jacobson-Galán; D. O. Jones; Ravjit Kaur; Stefan Kimura; Tanmoy Laskar; Morgan Nuñez; Michaela Schwab; Monika D. Soraisam; Nao Suzuki; Kirsty Taggart; Eli Wiston; Yi Yang; WeiKang Zheng
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The Jetted Tidal Disruption Event AT 2022cmc: Investigating Connections to the Optical Tidal Disruption Event Population and Spectral Subclasses through Late-time Follow-up
err2026-01-09
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errErica Hammerstein; S. Bradley Cenko; Igor Andreoni; Panos Charalampopoulos; Ryan Chornock; Raffaella Margutti; Brendan O’Connor; Steve Schulze; Jesper Sollerman; Sudhanshu Barway; Varun Bhalerao; G. C. Anupama; Harsh Kumar; Ester Marini; Diego Paris; Daniel A. Perley; Andrea Rossi; Yuhan Yao
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Nonthermal Ionization of Kilonova Ejecta: Observable Impacts
err2025-12-24
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errD. Brethauer; D. Kasen; R. Margutti; R. Chornock
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A Luminous and Hot Infrared through X-Ray Transient at a 5 kpc Offset from a Dwarf Galaxy
err2025-12-19
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errJean J. Somalwar; Vikram Ravi; Raffaella Margutti; Ryan Chornock; Priyamvada Natarajan; Wenbin Lu; Charlotte Angus; Matthew J. Graham; Erica Hammerstein; Edward Nathan; Matt Nicholl; Kritti Sharma; Robert Stein; Frank Verdi; Yuhan Yao; Eric C. Bellm; Tracy X. Chen; Michael W. Coughlin; David Hale; Mansi M. Kasliwal; Russ R. Laher; Reed Riddle; Jesper Sollerman
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The First Radio View of a Type Ibn Supernova in SN 2023fyq: Understanding the Mass-loss History in the Last Decade before the Explosion
err2025-12-12
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errRaphael Baer-Way; Nayana A. J.; Wynn Jacobson-Galán; Poonam Chandra; Maryam Modjaz; Samantha C. Wu; Daichi Tsuna; Raffaella Margutti; Ryan Chornock; Craig Pellegrino; Yize Dong; Maria R. Drout; Charles D. Kilpatrick; Dan Milisavljevic; Daniel Patnaude; Candice Stauffer
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Ultraviolet Spectral Evidence for Ansky as a Slowly Evolving Featureless Tidal Disruption Event with Quasiperiodic Eruptions
err2025-11-14
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errJiazheng Zhu; Ning Jiang; Yibo Wang; Tinggui Wang; Luming Sun; Shiyan Zhong; Yuhan Yao; Ryan Chornock; Lixin Dai; Jianwei Lyu; Xinwen Shu; Christoffer Fremling; Erica Hammerstein; Shifeng Huang; Wenkai Li; Bei You
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A Panchromatic View of Late-time Shock Power in the Type II Supernova 2023ixf
err2025-11-13
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errW. V. Jacobson-Galán; L. Dessart; C. D. Kilpatrick; P. J. Patel; K. Auchettl; S. Tinyanont; R. Margutti; V. V. Dwarkadas; K. A. Bostroem; R. Chornock; R. J. Foley; H. Abunemeh; T. Ahumada; P. Arunachalam; M. J. Bustamante-Rosell; D. A. Coulter; C. Gall; H. Gao; X. Guo; D. O. Jones; J. Hjorth; M. Kaewmookda; M. M. Kasliwal; R. Kaur; C. Larison; N. LeBaron; H.-Y. Miao; G. Narayan; Y.-C. Pan; S. H. Park; K. C. Patra; Y. Qin; C. L. Ransome; A. Rest; J. Rho; S. Rose; H. Sears; J. J. Swift; K. Taggart; V. A. Villar; Q. Wang; Y. Zenati; H. Zhou
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Optically Overluminous Tidal Disruption Events: Outflow Properties and Implications for Extremely Relativistic Disruptions
err2025-11-05
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errOAAI
errYuhan Yao; Kate D. Alexander; Wenbin Lu; Jean J. Somalwar; Vikram Ravi; Ryan Chornock; Raffaella Margutti; Daniel A. Perley; James C. A. Miller-Jones; Paz Beniamini; Nayana A.J.; Joshua S. Bloom; Collin T. Christy; Matthew J. Graham; Steven L. Groom; Erica Hammerstein; George Helou; Mansi M. Kasliwal; S. R. Kulkarni; Russ R. Laher; Ashish A. Mahabal; Jérémy Neveu; Reed Riddle; Roger Smith; Sjoert van Velzen
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The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the X-Rays and Radio
err2025-10-24
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errNayana A. J.; Raffaella Margutti; Eli Wiston; Tanmoy Laskar; Giulia Migliori; Ryan Chornock; Timothy J. Galvin; Natalie LeBaron; Aprajita Hajela; Collin T. Christy; Itai Sfaradi; Daichi Tsuna; Olivia Aspegren; Fabio De Colle; Brian D. Metzger; Wenbin Lu; Paz Beniamini; Daniel Kasen; Edo Berger; Brian W. Grefenstette; Kate D. Alexander; G. C. Anupama; Deanne L. Coppejans; Luigi F. Cruz; David R DeBoer; Maria R. Drout; Wael Farah; Xiaoshan Huang; W. V. Jacobson-Galán; Dan Milisavljevic; Alexander W. Pollak; Nathan J. Roth; Huei Sears; Andrew Siemion; Sofia Z. Sheikh; James F. Steiner; Indrek Vurm
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The First Radio-bright Off-nuclear Tidal Disruption Event AT 2024tvd Reveals the Fastest-evolving Double-peaked Radio Emission
err2025-10-13
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errItai Sfaradi; Raffaella Margutti; Ryan Chornock; Kate D. Alexander; Brian D. Metzger; Paz Beniamini; Rodolfo Barniol Duran; Yuhan Yao; Assaf Horesh; Wael Farah; Edo Berger; Nayana A. J.; Yvette Cendes; Tarraneh Eftekhari; Rob Fender; Noah Franz; Dave A. Green; Erica Hammerstein; Wenbin Lu; Eli Wiston; Yirmi Bernstein; Joe Bright; Collin T. Christy; Luigi F. Cruz; David R. DeBoer; Walter W. Golay; Adelle J. Goodwin; Mark Gurwell; Garrett K. Keating; Tanmoy Laskar; James C. A. Miller-Jones; Alexander W. Pollak; Ramprasad Rao; Andrew Siemion; Sofia Z. Sheikh; Nadav Shoval; Sjoert van Velzen
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The La Silla Schmidt Southern Survey
err2025-09-29
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errAdam A. Miller; Natasha S. Abrams; Greg Aldering; Shreya Anand; Charlotte R. Angus; Iair Arcavi; Charles Baltay; Franz E. Bauer; Daniel Brethauer; Joshua S. Bloom; Hemanth Bommireddy; Márcio Catelan; Ryan Chornock; Peter Clark; Thomas E. Collett; Georgios Dimitriadis; Sara Faris; Francisco Förster; Anna Franckowiak; Christopher Frohmaier; Lluís Galbany; Renato B. Galleguillos; Ariel Goobar; Or Graur; Claudia P. Gutiérrez; Saarah Hall; Erica Hammerstein; Kenneth R. Herner; Isobel M. Hook; Macy J. Huston; Joel Johansson; Charles D. Kilpatrick; Alex G. Kim; Robert A. Knop; Marek P. Kowalski; Lindsey A. Kwok; Natalie LeBaron; Kenneth W. Lin; Chang Liu; Jessica R. Lu; Wenbin Lu; Ragnhild Lunnan; Kate Maguire; Lydia Makrygianni; Raffaella Margutti; Dan Maoz; Patrik Milán Veres; Thomas Moore; A. J. Nayana; Matt Nicholl; Jakob Nordin; S. R. Oates; Giuliano Pignata; Abigail Polin; Dovi Poznanski; Jose L. Prieto; David L. Rabinowitz; Nabeel Rehemtulla; Mickael Rigault; Dan Ryczanowski; Nikhil Sarin; Steve Schulze; Ved G. Shah; Xinyue Sheng; Samuel P. R. Shilling; Brooke D. Simmons; Avinash Singh; Graham P. Smith; Mathew Smith; Jesper Sollerman; Maayane T. Soumagnac; Christopher W. Stubbs; Mark Sullivan; Aswin Suresh; Benny Trakhtenbrot; Charlotte Ward; Eli Wiston; Helen Xiong; Yuhan Yao; Peter E. Nugent
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A Luminous Red Optical Flare and Hard X-Ray Emission in the Tidal Disruption Event AT 2024kmq
err2025-08-05
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PREAI
errAnna Y. Q. Ho; Yuhan Yao; Tatsuya Matsumoto; Genevieve Schroeder; Eric R. Coughlin; Daniel A. Perley; Igor Andreoni; Eric C. Bellm; Tracy X. Chen; Ryan Chornock; Sofia Covarrubias; Kaustav Das; Christoffer Fremling; Marat Gilfanov; K. R. Hinds; Dan Jarvis; Mansi M. Kasliwal; Chang Liu; Joseph D. Lyman; Frank J. Masci; Thomas A. Prince; Vikram Ravi; R. Michael Rich; Reed Riddle; Cassie Sevilla; Roger Smith; Jesper Sollerman; Jean J. Somalwar; Gokul P. Srinivasaragavan; Rashid Sunyaev; Jada L. Vail; Jacob L. Wise; Sol Bin Yun
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Dinosaur in a Haystack: X-Ray View of the Entrails of SN 2023ixf and the Radio Afterglow of Its Interaction with the Medium Spawned by the Progenitor Star (Paper I)
err2025-05-14
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errNayana, A. J.; Margutti, Raffaella; Wiston, Eli; Chornock, Ryan; Campana, Sergio; Laskar, Tanmoy; Murase, Kohta; Krips, Melanie; Migliori, Giulia; Tsuna, Daichi; Alexander, Kate D.; Chandra, Poonam; Bietenholz, Michael; Berger, Edo; Chevalier, Roger A.; De Colle, Fabio; Dessart, Luc; Diesing, Rebecca; Grefenstette, Brian W.; Jacobson-Galan, Wynn V.; Maeda, Keiichi; Marcote, Benito; Matthews, Daisy; Milisavljevic, Dan; Ray, Alak K.; Reguitti, Andrea; Polzin, Ava
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Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 days
err2025-05-09
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errSears, Huei; Chornock, Ryan; Blanchard, Peter K.; Margutti, Raffaella; Villar, V. Ashley; Pierel, Justin; Vallely, Patrick J.; Alexander, Kate D.; Berger, Edo; Eftekhari, Tarraneh; Jacobson-Galan, Wynn V.; Laskar, Tanmoy; LeBaron, Natalie; Metzger, Brian D.; Milisavljevic, Dan
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