KHz QPOs and their constraints on the pulsar parameters

摘要：

Khz QPO infers the millisecond oscillation close to the neutron star in the binary system. By means of the twin kHz QPOs, we can constrain the neutron star mass and radius. As the examples, we studied the sources Cir X-1, Cgy X-2, Sax J 1808.4-3658, XTE 1807-294 and the fastest nuclear-powered millisecond pulsar XTE J1739-285 with the spin frequency 1122 Hz.

关键词： Neutron Star Pulsars QPOs

作者: C. M. Zhang H. X. Yin Y. H. Zhao

作者单位: National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China

会议类型: 国际会议

会议名称: 紧凑型物体的天体物理学国际会议(International Conference on Astrophysics of Compact Objects)

会议地点: 安徽黄山

会议语种:英文

页码: 223-226

在线出版日期: 2007-07-01（万方平台首次上网日期，不代表论文的发表时间）