引力波观测原文PhysRevLett.116.061102ObservationofGravitationalWavesfromaBinaryBlackHoleMergerB.P.Abbottetal.*(LIGOScientificCollaborationandVirgoCollaboration)(Received21January2022;published11February2022)OnSeptember14,2022at09:50:45UTCthetwodetectorsoftheLaserInterferometerGravitational-WaveObservatorysimultaneouslyobservedatransientgravitational-wavesignal.Thesignalsweepsupwardsinfrequencyfr...