X-RAY-EMISSION OF SS433 IN THE MODEL OF COLLIDING STELLAR WINDS

被引：0
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作者：
BYCHKOV, KV
SEIFINA, EV
机构：
来源：
ASTRONOMICHESKII ZHURNAL | 1994年 / 71卷 / 06期
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P1 [天文学];
学科分类号：
0704 ;
摘要：
Emission in resonance lines of Fe XXV and Fe XXVI ions is calculated for the binary SS 433 using the model of colliding stellar winds. Computed values of iron lines intensity coincide with observed spectral features for quanta energy about 6.8 keV, if a normal cosmic abundance of iron is assumed. Emission of the continuous spectrum in energy range 6 to 30 keV is calculated. Computed values of total luminosity and energy distribution in the X-ray continuum agree with observational results for SS 433, if a mass-loss rate about 10(-4) M(.) year-1 and a velocity of wind from 2000 to 3000 km sec-1 are assumed.
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页码：870 / 875
页数：6
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