GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors
A. Abac, I. Abouelfettouh, F. Acernese, K. Ackley et autres
GW240925 and GW250207 are two loud gravitational-wave signals from binary black hole coalescences observed with network signal-to-noise ratios and , respectively, by the LIGO Hanford--LIGO Livingston--Virgo network. Gravitational-wave signals from coalescing binaries have characteristic phase and amplitude evolution predicted by general relativity. …
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White Rose Research Online (University of Leeds, The University of Sheffield, University of York)