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The Influence of the Viscosity Prescription on Self-Gravitating Accretion Disk
http://hdl.handle.net/2298/18091
http://hdl.handle.net/2298/1809114a94f8f-d14c-42bf-8a47-bfefb0b24e25
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PR0013_163-170.pdf (1.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2011-02-23 | |||||
| タイトル | ||||||
| タイトル | The Influence of the Viscosity Prescription on Self-Gravitating Accretion Disk | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
Kai, Takashi
× Kai, Takashi× 馬場, 多聞× 荒井, 賢三× Fujimoto, Shin-ichiro |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | We investigate the difference between the accretion disk models based on two kinds of α-prescription of viscosity. The models are constructed with self-gravity in the vertical direction of the disk around a supermassive black hole. It is found that the structures are completely different in the self-gravity dominant region, though they are almost the same for the standard disk model. We should be careful in treating viscosity, if self-gravity is taken into account for a disk model of an emitting region of H2O masers in an active galactic nucleus(AGN). | |||||
| 書誌情報 |
en : Physics Reports of Kumamoto University 巻 13, 号 2, p. 163-170, 発行年 2010 |
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| ISSN | ||||||
| 収録物識別子 | 0303-4070 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00774081 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 443.5 | |||||
| 出版者 | ||||||
| 出版者 | 熊本大学 | |||||
| 言語 | ja | |||||
