A MODEL OF SPORADIC STELLAR WIND INCREASE OF HARD X-RAY TRANSIENT SOURCE
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摘要: 本文讨论了硬X射线暂现源的偶发性星风增强模型,计算了爆发期间光学光度的变化,解释了光学光度和X射线光度变化的不同步现象,结果表明这种模型可能是比较合理的。Abstract: During the flare of hard X-ray transient source A0535 + 26 (December 1977),its optical and X-ray luminosity are non-synchronous.X-ray luminosity reached maximum about ten days later than optical luminosity did.The model of sporadic stellar wind increase of hard X-ray transient sources is discussed.The variable optical luminosity caused by the variable stellar wind is examined.The phenomenon of non-synchronism is explained in terms of this model.These come to the conclusion that the model may be reasonable
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