Constraints on individual supermassive binary black holes using observations of PSR J1909-3744

• 作 者: Yi Feng Di Li Yan-Rong Li Jian
• 机 构: NationalAstronomicalObservatories,UniversityofChineseAcademyofSciences,CASKeyLaboratoryofFAST,Instit
• 出 处: 天文和天体物理学研究:英文版
• 发表日期: 2019年12期
• 关键词: black hole PHYSICS GRAVITATIONAL WAVES pulsars:general pulsars:individual(PSR J1

We perform a search for gravitational waves(GWs) from several supermassive binary black hole(SMBBH) candidates(NGC 5548, Mrk 231, OJ 287, PG 1302–102, NGC 4151, Ark 120 and 3C 66B) in long-term timing observations of the pulsar PSR J1909-3744 obtained usi