X-Ray Time Variation of GRS 1915+105(Poster)
スポンサーリンク
概要
- 論文の詳細を見る
The X-ray time variation of GRS 1915+105 is analyzed, focusing on the phase lag properties in the class 9. An energy dependent soft lag is derived. This energy dependence can be interpreted in terms of the Comptonization of high energy photons by relatively soft electrons. A Monte Carlo simulation of the Comptonization is calculated. In this computation, photons with a power-law spectrum are scattered by soft electrons. This model can account for both the spectral properties and the time variation. With this model, the size of the electron cloud which is responsible for the Comptonization is derived to be 〜3.2×10^<7-8>cm.
- 理論物理学刊行会の論文
- 2004-11-15
著者
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KITAMOTO Shunji
Department of Physics, Rikkyo University
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KOHMURA Takayoshi
Department of General Education, Kogakuin University
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KAMIJO Shunsuke
The Institute of Space and Astronautical Science
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Ogasaka Y
Department Of High Energy Astrophysics Institute Of Space And Astronautical Science Japan Aerospace
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Ogasaka Yasushi
Jaxa
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Kohmura Takayoshi
Department Of Earth And Space Science Graduate School Of Science Osaka University
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Kitamoto Shunji
Department Of Earth And Space Science Faculty Of Science Osaka University
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Kitamoto Shunji
Physics Department Rikkyo University
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Kitamoto Shunji
Department Of Physics Rikkyo University
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Shunji Kitamoto
Department Of Physics Rikkyo University
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Ogasaka Y
The Institute Of Space And Astronautical Science
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Ohkawa Yohei
Department Of High Energy Astrophysics Institute Of Space And Astronautical Science Japan Aerospace
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Takagishi Kunio
Physics Department Kogakuin University
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Sakimoto Kiyoshi
Department Of Physical Science Hiroshima University
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Torii Ken'ichi
The Institute Of Physical And Chemical Research (riken)
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Kamijo Shunsuke
Department Of Physics Rikkyo University
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Kato Taichi
Institute Of Astronomy Graduate School Of Science The University Of Tokyo
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