The Dark Side Exposed: Hidden Neutron Stars and Black Holes in Hot sdB Binaries
收藏ESA Earth Online2026-06-22 收录
数据链接：
官方服务：
资源简介：
A large number of dormant black hole binaries is predicted to exist in theGalaxy. We propose observations of a small sample of recently discoveredbinaries where the optical analysis shows the presence of a compact object witha mass exceeding 3 solar masses. Accretion from the weak wind of the stellarcompanion is predicted to result in detectable Xrays, which would prove theexistence of a black hole in these systems.
