• AuthorR. Abbott et al.,김환선,손재주,오상훈,오정근
• JournalThe Astrophysical Journal Letters (2041-8205), 900(1), L13 ~ -
• Enrollment typeSCIE
• publication date 20200902

The gravitational-wave signal GW190521 is consistent with a binary black hole (BBH) merger source at redshift 0.8 with unusually high component masses, ${85}_{-14}^{+21}$ M ⊙ and ${66}_{-18}^{+17}$ M ⊙, compared to previously reported events, and shows mild evidence for spin-induced orbital precession.