Dependence of the X-ray luminosity and pulsar wind nebula on different parameters of pulsars and the evolutionary effects
Makaleler > Tam Makale · 2004
Yazarlar: OKTAY H GUSEINOV, AŞKIN ANKAY, SEVINÇ O TAGIEVA, Mustafa Özgür TAŞKIN
INTERNATIONAL JOURNAL OF MODERN PHYSICS D, SCI Expanded İndekslerine Giren Dergi, Uluslararası, 2004, cilt 13, ss 197-213
DOI: 10.1142/s0218271804004505
Özet
Dependences of the X-ray luminosity (L-x) of young single pulsars, due to ejection of relativistic particles, on electric field intensity, rate of rotational energy loss ((E)over dot), magnetic field, period, and some other parameters of neutron stars are discussed. Influence of the magnetic field and effects of some other parameters of neutron stars on the L-x and the L-x-tau (characteristic time) dependences are considered. Evolutionary factors also play an important role in our considerations. Only the pulsars with L2-10 keV > 10(33)erg/s have pulsar wind nebula around them. The pulsars from which gamma-ray radiation has been observed have low X-ray luminosity in general.