دورية أكاديمية
Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO-Virgo Run O3a
العنوان: | Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO-Virgo Run O3a |
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المؤلفون: | The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration, Baltus, Grégory, Boudart, Vincent, Collette, Christophe, Cudell, Jean-René, Fays, Maxime |
المصدر: | Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO-Virgo Run O3a. Astrophysical Journal, 915, 86., ILUniversity of Chicago Press. (2021). |
سنة النشر: | 2021 |
مصطلحات موضوعية: | Gravitational wave astronomy, LIGO, Gamma-ray bursts, Compact binary stars, Neutron stars, Black holes, 678, 675, 920, 629, 283, 1108, 162, Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology, Physical, chemical, mathematical & earth Sciences :: Space science, astronomy & astrophysics, Physique, chimie, mathématiques & sciences de la terre :: Aérospatiale, astronomie & astrophysique |
الوصف: | 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. |
نوع الوثيقة: | article |
اللغة: | English |
URL الوصول: | https://ui.adsabs.harvard.edu/abs/2021ApJ...915...86A |
حقوق: | info:eu-repo/semantics/openAccess |
رقم الأكسشن: | edsorb.267239 |
قاعدة البيانات: | ORBi |
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