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ヨネハラ アツノリ
YONEHARA ATSUNORI
米原 厚憲 所属 京都産業大学 理学部 宇宙物理・気象学科 職種 教授 |
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| 発行・発表の年月 | 1999/01/01 |
| 形態種別 | その他 |
| 標題 | Black-hole accretion disks |
| 執筆形態 | その他 |
| 掲載誌名 | Progress of Theoretical Physics Supplement |
| 巻・号・頁 | 235-250頁 |
| 著者・共著者 | Shin Mineshige,Atsunori Yonehara,Toshihiro Kawaguchi |
| 概要 | We overview the theory of black hole accretion disks. In the first half, we introduce basic accretion disk models with emphasis on optically thin, advection-dominated accretion flows (ADAFs). We then discuss a potentially useful test of the disk model, which uses gravitational microlens events. The second part will be on time variability and time-dependent models. We will summarize observed complex variability and discuss its implications from the theoretical point of view. Finally, we will touch on the most important issue in future research; that is, magnetic field activity in accretion disks. |
| DOI | 10.1143/PTPS.136.235 |
| ISSN | 0375-9687 |
| PermalinkURL | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0033234140&origin=inward |