Complete Search for Buried, Rapidly Growing Supermassive Black holes with Multiwavelength Observations
Project/Area Number |
23540265
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Astronomy
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Research Institution | Kyoto University |
Principal Investigator |
UEDA Yoshihiro 京都大学, 理学(系)研究科(研究院), 准教授 (10290876)
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | 活動銀河核 / ブラックホール / X線 |
Research Abstract |
We performed unbiased extragalactic X-ray surveys with Monitor of All X-ray Image (MAXI) and published two X-ray catalogs, from which the most up-to-date luminosity function of active galactic nuclei (AGNs) in the local universe was derived. Suzaku follow-up observations of hard X-ray selected AGNs established the dependence of the torus structure on the AGN luminosity. Using the data of X-ray deep fields, we determined the number density of AGNs and the fraction of buried AGNs in the distant universe.
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Report
(4 results)
Research Products
(48 results)
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[Journal Article] The Accretion Disk and Ionized Absorber of the 9.7 hr Dipping Black Hole Binary MAXI J1306-7042013
Author(s)
Shidatsu M., Ueda Y., Nakahira S., Done C., Morihana K., Sugizaki M., Mihara T., Hori T., Negoro H., Kawai N ., Yamaoka K., Ebisawa K., Matsuoka M., Serino M., Yoshikawa T., Nagayama T., Matsunaga N.
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Journal Title
The Astrophysical Journal
Volume: 779
Issue: 1
Pages: 26-42
DOI
Related Report
Peer Reviewed
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[Journal Article] The 37-month MAXI/GSC Source Catalog in the High Galactic-latitude Sky2013
Author(s)
Hiroi Kazuo, Ueda Yoshihiro, Hayashida Masaaki, Shidatsu Megumi, Sato Ryosuke, Kawamuro Taiki, Sugizaki Mutsumi, Serino Motoko, Kawai Nobuyuki, Matsuoka Masaru, Mihara Tatehiro, Morii Mikio, Nakajima Motoki, Negoro Hitoshi, Sakamoto Takanori, Tomida Hiroshi, Tsuboi Yohko, Tsunemi Hiroshi, Ueno Shiro, Yamaoka Kazutaka, et al.
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Journal Title
The Astrophysical Journal Supplement
Volume: 207
Issue: 2
Pages: 36-47
DOI
Related Report
Peer Reviewed
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[Journal Article] Infrared and Hard X-Ray Diagnostics of Active Galactic Nucleus Identification froa Swift/BAT and AKARI All-sky Surveys2012
Author(s)
松田, Gandhi, 堂谷, 中川, 磯部, 上田, 市川, 寺島, 大薮, 山村, Starwarz
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Journal Title
Astrophysical Journal
Volume: 753
Issue: 2
Pages: 104-119
DOI
Related Report
Peer Reviewed
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