Search Results - Gokul P. Srinivasaragavan
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A Sensitive Search for Supernova Emission Associated with the Extremely Energetic and Nearby GRB 221009A by Gokul P. Srinivasaragavan, Brendan O’Connor, S. Bradley Cenko, Alexander J. Dittmann, Sheng Yang, Jesper Sollerman, G. C. Anupama, Sudhanshu Barway, Varun Bhalerao, Harsh Kumar, Vishwajeet Swain, Erica Hammerstein, Isiah Holt, Shreya Anand, Igor Andreoni, Michael W. Coughlin, Simone Dichiara, Avishay Gal-Yam, M. Coleman Miller, Jaime Soon, Roberto Soria, Joseph Durbak, James H. Gillanders, Sibasish Laha, Anna M. Moore, Fabio Ragosta, Eleonora Troja
Published in The Astrophysical Journal Letters (2023-01-01)Get full text
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A Search for Relativistic Ejecta in a Sample of ZTF Broad-lined Type Ic Supernovae by Alessandra Corsi, Anna Y. Q. Ho, S. Bradley Cenko, Shrinivas R. Kulkarni, Shreya Anand, Sheng Yang, Jesper Sollerman, Gokul P. Srinivasaragavan, Conor M. B. Omand, Arvind Balasubramanian, Dale A. Frail, Christoffer Fremling, Daniel A. Perley, Yuhan Yao, Aishwarya S. Dahiwale, Kishalay De, Alison Dugas, Matthew Hankins, Jacob Jencson, Mansi M. Kasliwal, Anastasios Tzanidakis, Eric C. Bellm, Russ R. Laher, Frank J. Masci, Josiah N. Purdum, Nicolas Regnault
Published in The Astrophysical Journal (2023-01-01)Get full text
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Characterization of a Peculiar Einstein Probe Transient EP240408a: An Exotic Gamma-Ray Burst or an Abnormal Jetted Tidal Disruption Event? by Brendan O’Connor, Dheeraj Pasham, Igor Andreoni, Jeremy Hare, Paz Beniamini, Eleonora Troja, Roberto Ricci, Dougal Dobie, Joheen Chakraborty, Mason Ng, Noel Klingler, Viraj Karambelkar, Sam Rose, Steve Schulze, Geoffrey Ryan, Simone Dichiara, Itumeleng Monageng, David Buckley, Lei Hu, Gokul P. Srinivasaragavan, Gabriele Bruni, Tomás Cabrera, S. Bradley Cenko, Hendrik van Eerten, James Freeburn, Erica Hammerstein, Mansi Kasliwal, Chryssa Kouveliotou, Keerthi Kunnumkai, James K. Leung, Amy Lien, Antonella Palmese, Takanori Sakamoto
Published in The Astrophysical Journal Letters (2025-01-01)Get full text
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EP250108a/SN 2025kg: A Jet-driven Stellar Explosion Interacting with Circumstellar Material by Gokul P. Srinivasaragavan, Hamid Hamidani, Genevieve Schroeder, Nikhil Sarin, Anna Y. Q. Ho, Anthony L. Piro, S. Bradley Cenko, Shreya Anand, Jesper Sollerman, Daniel A. Perley, Keiichi Maeda, Brendan O’Connor, Hanindyo Kuncarayakti, M. Coleman Miller, Tomás Ahumada, Jada L. Vail, Paul Duffell, Ranadeep Dastidar, Igor Andreoni, Aleksandra Bochenek, Seán. J. Brennan, Jonathan Carney, Ping Chen, James Freeburn, Avishay Gal-Yam, Wynn Jacobson-Galán, Mansi M. Kasliwal, Jiaxuan Li, Maggie L. Li, Niharika Sravan, Daniel E. Warshofsky
Published in The Astrophysical Journal Letters (2025-01-01)Get full text
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The Nature of Optical Afterglows without Gamma-Ray Bursts: Identification of AT2023lcr and Multiwavelength Modeling by Maggie L. Li, Anna Y. Q. Ho, Geoffrey Ryan, Daniel A. Perley, Gavin P. Lamb, Nayana A.J., Igor Andreoni, G. C. Anupama, Eric C. Bellm, Edo Berger, Joshua S. Bloom, Eric Burns, Ilaria Caiazzo, Poonam Chandra, Michael W. Coughlin, Kareem El-Badry, Matthew J. Graham, Mansi Kasliwal, Garrett K. Keating, S. R. Kulkarni, Harsh Kumar, Frank J. Masci, Richard A. Perley, Josiah Purdum, Ramprasad Rao, Antonio C. Rodriguez, Ben Rusholme, Nikhil Sarin, Jesper Sollerman, Gokul P. Srinivasaragavan, Vishwajeet Swain, Zachary Vanderbosch
Published in The Astrophysical Journal (2025-01-01)Get full text
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A Luminous Red Optical Flare and Hard X-Ray Emission in the Tidal Disruption Event AT 2024kmq by Anna 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
Published in The Astrophysical Journal (2025-01-01)Get full text
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Probing Presupernova Mass Loss in Double-peaked Type Ibc Supernovae from the Zwicky Transient Facility by Kaustav K. Das, Mansi M. Kasliwal, Jesper Sollerman, Christoffer Fremling, I. Irani, Shing-Chi Leung, Sheng Yang, Samantha Wu, Jim Fuller, Shreya Anand, Igor Andreoni, C. Barbarino, Thomas G. Brink, Kishalay De, Alison Dugas, Steven L. Groom, George Helou, K-Ryan Hinds, Anna Y. Q. Ho, Viraj Karambelkar, S. R. Kulkarni, Daniel A. Perley, Josiah Purdum, Nicolas Regnault, Steve Schulze, Yashvi Sharma, Tawny Sit, Niharika Sravan, Gokul P. Srinivasaragavan, Robert Stein, Kirsty Taggart, Leonardo Tartaglia, Anastasios Tzanidakis, Avery Wold, Lin Yan, Yuhan Yao, Jeffry Zolkower
Published in The Astrophysical Journal (2024-01-01)Get full text
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Optical and Radio Analysis of Systematically Classified Broad-lined Type Ic Supernovae from the Zwicky Transient Facility by Gokul P. Srinivasaragavan, Sheng Yang, Shreya Anand, Jesper Sollerman, Anna Y. Q. Ho, Alessandra Corsi, S. Bradley Cenko, Daniel Perley, Steve Schulze, Marquice Sanchez-Fleming, Jack Pope, Nikhil Sarin, Conor Omand, Kaustav K. Das, Christoffer Fremling, Igor Andreoni, Rachel Bruch, Kevin B. Burdge, Kishalay De, Avishay Gal-Yam, Anjasha Gangopadhyay, Matthew J. Graham, Jacob E. Jencson, Viraj Karambelkar, Mansi M. Kasliwal, S. R. Kulkarni, Julia Martikainen, Yashvi S. Sharma, Anastasios Tzanidakis, Lin Yan, Yuhan Yao, Eric C. Bellm, Steven L. Groom, Frank J. Masci, Guy Nir, Josiah Purdum, Roger Smith, Niharika Sravan
Published in The Astrophysical Journal (2024-01-01)Get full text
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Characterizing the Ordinary Broad-line Type Ic SN 2023pel from the Energetic GRB 230812B by Gokul P. Srinivasaragavan, Vishwajeet Swain, Brendan O’Connor, Shreya Anand, Tomás Ahumada, Daniel Perley, Robert Stein, Jesper Sollerman, Christoffer Fremling, S. Bradley Cenko, S. Antier, Nidhal Guessoum, Thomas Hussenot-Desenonges, Patrice Hello, Stephen Lesage, Erica Hammerstein, M. Coleman Miller, Igor Andreoni, Varun Bhalerao, Joshua S. Bloom, Anirban Dutta, Avishay Gal-Yam, K-Ryan Hinds, Amruta Jaodand, Mansi Kasliwal, Harsh Kumar, Alexander S. Kutyrev, Fabio Ragosta, Vikram Ravi, Kritti Sharma, Rishabh Singh Teja, Sheng Yang, G. C. Anupama, Eric C. Bellm, Michael W. Coughlin, Ashish A. Mahabal, Frank J. Masci, Utkarsh Pathak, Josiah Purdum, Oliver J. Roberts, Roger Smith, Avery Wold
Published in The Astrophysical Journal Letters (2024-01-01)Get full text
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Collapsars as Sites of r-process Nucleosynthesis: Systematic Photometric Near-infrared Follow-up of Type Ic-BL Supernovae by Shreya Anand, Jennifer Barnes, Sheng Yang, Mansi M. Kasliwal, Michael W. Coughlin, Jesper Sollerman, Kishalay De, Christoffer Fremling, Alessandra Corsi, Anna Y. Q. Ho, Arvind Balasubramanian, Conor Omand, Gokul P. Srinivasaragavan, S. Bradley Cenko, Tomás Ahumada, Igor Andreoni, Aishwarya Dahiwale, Kaustav Kashyap Das, Jacob Jencson, Viraj Karambelkar, Harsh Kumar, Brian D. Metzger, Daniel Perley, Nikhil Sarin, Tassilo Schweyer, Steve Schulze, Yashvi Sharma, Tawny Sit, Robert Stein, Leonardo Tartaglia, Samaporn Tinyanont, Anastasios Tzanidakis, Jan van Roestel, Yuhan Yao, Joshua S. Bloom, David O. Cook, Richard Dekany, Matthew J. Graham, Steven L. Groom, David L. Kaplan, Frank J. Masci, Michael S. Medford, Reed Riddle, Chaoran Zhang
Published in The Astrophysical Journal (2024-01-01)Get full text
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