An x - ray binary system has been formed , and the neutron star has made the crucial second step toward becoming a millisecond pulsar 射线双星就这样形成了,于是这颗中子星就向成为毫秒脉冲星迈出了关键的第二步。
In theory , the first step toward producing a millisecond pulsar is the formation of a neutron star when a massive star goes supernova 理论上,形成一颗毫秒脉冲星的第一步,是一个大质量恒星在成为超新星而爆发后留下的中子星。
They suggest that these similarities between a known millisecond pulsar and a known x - ray binary provide the long - sought link between these types of objects 他们认为,一个已知的毫秒脉冲星与一个已知的x射线双星之间的这种相似性,为我们提示了这两类天体间长期未知的内在联系。
It links a millisecond pulsar with many of the properties of an x - ray binary , to j1808 , an x - ray binary that behaves in many ways like a millisecond pulsar , thus providing a strong chain of evidence to support the theory 然而直到目前,决定性的证据还未获得,因为介于第一和第二步之间的过渡天体还几乎不为人所知。
A millisecond pulsar (MSP) is a pulsar with a rotational period in the range of about 1-10 milliseconds. Millisecond pulsars have been detected in the radio, X-ray, and gamma ray portions of the electromagnetic spectrum.