NAOC Open IR
近邻星系m81的软x射线辐射
李启斌1; 毕红光2; 1
1997
Source Publication中国科学a辑数学
ISSN1006-9232
Volume027Issue:002Pages:185
Abstract对Rosat卫星的位敏计数器1991年4月18日对NGC3077的定点观测进行分析,发现M81星系在较软更灵敏的ROSATPSPC波段的X射线辐射范围比从前由Einstein卫星正比计数器得到的X射线辐射范围增大40%左右,显示出M81星系较大的X射线冕;所作的时间分析可以得到M81星系核不存在几分钟时标光变的结论,从而排除Fabbiano由Einsein IPC观测得到2min时标微弱光变的可能
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/49282
Collection中国科学院国家天文台
Affiliation1.中国科学院国家天文台
2.Arizona University
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
李启斌,毕红光,苏. 近邻星系m81的软x射线辐射[J]. 中国科学a辑数学,1997,027(002):185.
APA 李启斌,毕红光,&苏.(1997).近邻星系m81的软x射线辐射.中国科学a辑数学,027(002),185.
MLA 李启斌,et al."近邻星系m81的软x射线辐射".中国科学a辑数学 027.002(1997):185.
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