Spectra of Three-Dimensional Magnetized Accretion Flows(Poster)
スポンサーリンク
概要
- 論文の詳細を見る
We examine if three-dimensional (3D) magnet-hydrodynamical (MHD) accretion flow, which is proposed as a model for low-luminosity active galactic nuclei (LLAGNs) and Galactic black hole candidates (BHCs), can reproduce the observed data of Sagittarius A^* (Sgr A^*). The emergent spectra are calculated by the Monte Carlo radiative transfer simulations. It is found that the 3D MHD flow is successful in reproducing the basic properties of the observed spectrum of Sgr A^* on the condition that the emission from the innermost part of the flow (r<10r_s) is dominant, where r_s is the Schwarzschild radius.
- 理論物理学刊行会の論文
- 2004-11-15
著者
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KATO Yoshiaki
JAXA/Institute of Space and Astronautical Science
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OHSUGA Ken
Center for Computational Physics, University of Tsukuba
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Mineshige S
Kyoto Univ. Kyoto
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Mineshige Shin
Yukawa Institute For Theoretical Physics Kyoto University
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OHSUGA Ken
Yukawa Institute for Theoretical Physics, Kyoto University
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KATO Yoshiaki
Yukawa Institute for Theoretical Physics, Kyoto University
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Ohsuga Ken
Yukawa Institute For Theoretical Physics Kyoto University
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MATSUSHITA Satoki
Academia Sinica, Institute of Astronomy and Astrophysics
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Sameshima Masahiro
Institute Of Astronomy The University Of Tokyo
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Sumiyoshi Masanao
Kyoto Univ. Kyoto
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Mineshige Shin
Kyoto Univ. Kyoto
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MINESHIGE Shin
Department of Astronomy, Graduate School of Science Kyoto University
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