{"title":"Dynamical Evidence for Black Holes in Soft X-ray Transients and Other X-ray Binaries","authors":"A. Cowley","doi":"10.1063/1.45987","DOIUrl":null,"url":null,"abstract":"Although various observational properties have been suggested as indicators of a black hole in a binary system (e.g., rapid x‐ray fluctuations, ultra‐soft x‐ray spectra, etc.), the most certain way to determine the mass is to measure it dynamically, using observed radial velocities of the companion star. This paper discusses the x‐ray binaries for which such observational evidence for a stellar black hole is presently available.","PeriodicalId":101857,"journal":{"name":"The evolution of X‐ray binaries","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The evolution of X‐ray binaries","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.45987","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Although various observational properties have been suggested as indicators of a black hole in a binary system (e.g., rapid x‐ray fluctuations, ultra‐soft x‐ray spectra, etc.), the most certain way to determine the mass is to measure it dynamically, using observed radial velocities of the companion star. This paper discusses the x‐ray binaries for which such observational evidence for a stellar black hole is presently available.