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https://hdl.handle.net/2440/131491
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Type: | Journal article |
Title: | Search for gravitational waves associated with gamma-ray bursts detected by Fermi and Swift during the LIGO-Virgo run O3a |
Author: | Abbott, R. Abbott, T.D. Abraham, S. Acernese, F. Ackley, K. Adams, C. Adhikari, R.X. Adya, V.B. Affeldt, C. Agathos, M. Agatsuma, K. Aggarwal, N. Aguiar, O.D. Aich, A. Aiello, L. Ain, A. Ajith, P. Allen, G. Allocca, A. Altin, P.A. et al. |
Citation: | The Astrophysical Journal: an international review of astronomy and astronomical physics, 2021; 915(2):86-1-16-16 |
Publisher: | American Astronomical Society |
Issue Date: | 2021 |
ISSN: | 0004-637X 1538-4357 |
Statement of Responsibility: | R. Abbott … D. Beniwal … D.D. Brown … H. Cao … A.A. Ciobanu … C. Ingram … W. Kim … J. Munch … S. Ng … D.J. Ottaway … P.J. Veitch … et al. [The LIGO Scientific Collaboration and the Virgo Collaboration] |
Abstract: | We search for gravitational-wave transients associated with gamma-ray bursts (GRBs) detected by the Fermi and Swift satellites during the first part of the third observing run of Advanced LIGO and Advanced Virgo (2019 April 1 15:00 UTC–2019 October 1 15:00 UTC). A total of 105 GRBs were analyzed using a search for generic gravitational-wave transients; 32 GRBs were analyzed with a search that specifically targets neutron star binary mergers as short GRB progenitors. We find no significant evidence for gravitational-wave signals associated with the GRBs that we followed up, nor for a population of unidentified subthreshold signals. We consider several source types and signal morphologies, and report for these lower bounds on the distance to each GRB. |
Rights: | © 2021. The American Astronomical Society. All rights reserved. |
DOI: | 10.3847/1538-4357/abee15 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.3847/1538-4357/abee15 |
Appears in Collections: | Aurora harvest 8 Physics publications |
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