Accès ouvert
2021
article
OpenAlex
R. Abbott, T. D. Abbott, S. Abraham, F. Acernese et autres
Abstract We present a search for quasi-monochromatic gravitational-wave signals from the young, energetic X-ray pulsar PSR J0537−6910 using data from the second and third observing runs of LIGO and Virgo. The search is enabled by a contemporaneous timing ephemeris obtained using Neutron …
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Accès ouvert
2021
article
OpenAlex
R. Abbott, T. D. Abbott, S. Abraham, F Acernese et autres
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 …
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(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
LIGO Scientific and Virgo Collaboration, KAGRA Collaboration, the KAGRA Collaboration, R. Abbott et autres
After the detection of gravitational waves from compact binary coalescences, the search for transient gravitational-wave signals with less well-defined waveforms for which matched filtering is not well-suited is one of the frontiers for gravitational-wave astronomy. Broadly classified into "short" $ \lesssim 1~$\,s …
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