作者: Jeffrey E. McClintock
DOI: 10.1007/978-94-011-2704-2_3
关键词: Stellar black hole 、 Astrophysics 、 Astronomy 、 Supermassive black hole 、 Binary black hole 、 Primary (astronomy) 、 Black hole 、 Neutron star 、 Intermediate-mass black hole 、 Spin-flip 、 Physics
摘要: The best evidence for black holes comes from studies of three x-ray binaries: Cyg X-1, LMC X-3 and A0620-00. Recent spectroscopic A0620- 00 have constrained the ratio primary mass to secondary mass. Two color light curves A0620-00 are presented period 1981–1989. spectra X-1 two additional sources (Nova Muscae 1991 1E1740.7-2942) occasionally contain features near 0.5–1 MeV. These features, which probably due e+e-annihilation, may prove be a reliable signature hole. X- 3 excellent hole candidates. Nevertheless, is indirect therefore not conclusive. task remains discovering relativistic effect that peculiar alone.