The Electron Spectrum in 3C 279 and the Klein-Nishina Effects(Poster)
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概要
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Blazars show rapid time variability in X-rays to gamma-rays with large amplitude. The main radiation mechanisms of blazars are thought to be synchrotron radiation and inverse Compton scattering off soft photons by relativistic nonthermal electrons in the relativistic jet. In order to obtain the emission spectrum from the jet, we solve kinetic equations of electrons and radiation simultaneously. We then show that the electron spectrum of 3C 279, one of blazars well studied with multiwavelength observations, is strongly affected by the Klein-Nishina effects and the electron spectrum is not a simple broken power law.
- 理論物理学刊行会の論文
- 2004-11-15
著者
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高原 文郎
阪大理
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高原 文郎
都立大理
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Takahara Fumio
Department Of Earth And Space Science Graduate School Of Science Osaka University
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Kusunose Masaaki
Department Of Astronomy University Of Tokyo
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Kato Tomohiro
Department Of Bioregulation & Proteomics Institute Of Medical Science
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TAKAHARA Fumio
Department of Physics, Kyoto University
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KUSUNOSE Masaaki
Department of Physics, Kwansei Gakuin University
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KATO Tomohiro
Department of Physics, Kwansei Gakuin University
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KATO Tomohiro
Department of Biochemistry, St. Marianna University School of Medicine
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