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Title: Gravitational Waves from a Core-Collapse Supernova: Perspectives with Detectors in the Late 2020s and Early 2030s
We studied the detectability and reconstruction of gravitational waves from core-collapse supernova multidimensional models using simulated data from detectors predicted to operate in the late 2020s and early 2030s. We found that the detection range will improve by a factor of around two with respect to the second-generation gravitational-wave detectors, and the sky localization will significantly improve. We analyzed the reconstruction accuracy for the lower frequency and higher frequency portion of supernova signals with a 250 Hz cutoff. Since the waveform’s peak frequencies are usually at high frequencies, the gravitational-wave signals in this frequency band were reconstructed more accurately.  more » « less
Award ID(s):
2110555 1806885
NSF-PAR ID:
10340598
Author(s) / Creator(s):
;
Date Published:
Journal Name:
Galaxies
Volume:
10
Issue:
3
ISSN:
2075-4434
Page Range / eLocation ID:
70
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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