| 银河核球X射线源GX9＋1的振荡现象 |
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| 引用本文： | 余文飞,季惕碚,程凌翔,孙学军,吴枚. 银河核球X射线源GX9＋1的振荡现象[J]. 中国天文和天体物理学报, 1994, 0(3) |
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| 作者姓名： | 余文飞 季惕碚 程凌翔 孙学军 吴枚 |
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| 作者单位： | 中国科学院高能物理所 |
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| 摘 要： | 分析１９８５年ＥＸＯＳＡＴ卫星对银河核球Ｘ射线源ＧＸ９＋１的观测数据，发现该源存在几百秒量级的振荡现象，这一结果有助于了解小质量Ｘ射线双星Ｇｘ９＋１的吸积特性和轨道运动。
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| 关 键 词： | 银河核球，X射线源，振荡 |
Oscillation Phenomena in the Galactic Bulge X-ray Source GX9+1 |
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| YU Wen-fei,LI Ti-pei,CHENG Ling-xiang,SUN Xue-jun,WU Mei. Oscillation Phenomena in the Galactic Bulge X-ray Source GX9+1[J]. Chinese Journal of Astronomy and Astrophysics, 1994, 0(3) |
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| Authors: | YU Wen-fei LI Ti-pei CHENG Ling-xiang SUN Xue-jun WU Mei |
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| Abstract: | We analyze the Exosat data of the,Galactic bulge source GX9+1 and find it exhibiting some oscillation phenomena in 1985 with a time scale of a few hundred seconds.Our study will contribute to a better understanding of the accretion and orbital properties of this bright low-mass X-ray binary. |
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| Keywords: | the Galactic bulge X-ray source Oscillation |
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