The Theory of X-Ray Pulsars

QIAO Guojun, XU Renxin

(Department of Geophysics,Peking University,Beijing,100871; CAS- PKU.BAC;JLHEP,IHEP,CAS,Beijing,100039)


Abstract:
The evolution of interaction binary star has been discussed in this paper.Lipunov et al.have concluded that there is at lest one pulsar-black hole system among about 700 pulsars,hence it is on the near future that this kind of pulsar should be discovered.The periods of the X-ray pulsars are much longer than that of radio pulsars,and this long-period-problem is also introduced.

Key words:
neutron stars; X-ray pulsars

(R.D.1997-04-30 P.D.1998-09-20 Vol.34 No.5 pp 608-620)



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