A Search Using GEO600 for Gravitational Waves Coincident with Fast Radio Bursts from SGR 1935+2154

UNSPECIFIED (2024) A Search Using GEO600 for Gravitational Waves Coincident with Fast Radio Bursts from SGR 1935+2154. The Astrophysical Journal, 977 (2): 255. ISSN 0004-637X

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Abstract

The magnetar SGR 1935+2154 is the only known Galactic source of fast radio bursts (FRBs). FRBs from SGR 1935 +2154 were first detected by the Canadian Hydrogen Intensity Mapping Experiment (CHIME)/FRB and the Survey for Transient Astronomical Radio Emission 2 in 2020 April, after the conclusion of the LIGO, Virgo, and KAGRA Collaborations’ O3 observing run. Here, we analyze four periods of gravitational wave (GW) data from the GEO600 detector coincident with four periods of FRB activity detected by CHIME/FRB, as well as X-ray glitches and X-ray bursts detected by NICER and NuSTAR close to the time of one of the FRBs. We do not detect any significant GW emission from any of the events. Instead, using a short-duration GW search (for bursts

Item Type:
Journal Article
Journal or Publication Title:
The Astrophysical Journal
Additional Information:
M1 - 20
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3103
Subjects:
?? gravitational wave sourcessoft gamma-ray repeatersgravitational wavesx-ray sourcesmagnetarsradio transient sourcesastronomy and astrophysicsspace and planetary science ??
ID Code:
226998
Deposited By:
Deposited On:
16 Jan 2025 11:40
Refereed?:
Yes
Published?:
Published
Last Modified:
17 Jan 2025 03:45