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Evolution and Formation of Super massive Black Hole by Multi-scale Theoretical Model

Research Project

Project/Area Number 22840007
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Astronomy
Research InstitutionUniversity of Tsukuba

Principal Investigator

KAWAKATU Nozomu  筑波大学, 数理物質系, 助教 (30450183)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,808,000 (Direct Cost: ¥2,160,000、Indirect Cost: ¥648,000)
Fiscal Year 2011: ¥1,339,000 (Direct Cost: ¥1,030,000、Indirect Cost: ¥309,000)
Fiscal Year 2010: ¥1,469,000 (Direct Cost: ¥1,130,000、Indirect Cost: ¥339,000)
Keywords理論天文学 / 超巨大ブラックホール・銀河・共進化 / 超巨大ブラックホール / 銀河 / 共進化 / 星形成 / ジェット
Research Abstract

To understand the evolution and formation of supermassive black holes (SMBHs), it is crucial to link mass accretion processes from a galactic scale with those from an accretion disk in the vicinity of a central BH. To this aim, we have constructed a novel evolutionary model of Active galactic nuclei (AGNs) and circumnuclear disk, considering the gas fueling from host galaxies. As a result, we found that the final mass of SMBHs strongly depends on a period of mass supply from a host galaxy, and the AGN activity becomes intermit, as the mass of SMBH is smaller. Moreover, the evolution of SMBH-bulge mass ratio could be constant only if the timescale of BH growth is comparable to that of mass supply from hosts, assuming that the mass of galactic bulge is proportional to the mass supplied from galaxies. This would be linked to the cosmological evolution of SMBHs and galactic bulges.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (43 results)

All 2012 2011 2010 Other

All Journal Article (9 results) (of which Peer Reviewed: 7 results) Presentation (30 results) Remarks (4 results)

  • [Journal Article] Calorimetry of Jets :Testing Plasma Composition in Cygnus A2012

    • Author(s)
      Motoki Kino, Nozomu Kawakatu, Fumio Takahara
    • Journal Title

      accepted for publication in Astrophysical Journal

    • URL

      http://ads.nao.ac.jp/abs/2012arXiv1204.3363K

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Calorimetry of Active Galactic Nucleus Jets : Testing Plasma Composition in Cygnus A2012

    • Author(s)
      Motoki Kino, Nozomu Kawakatu, Fumio Takahara
    • Journal Title

      The Astrophysical Journal

      Volume: VOL.750(印刷中)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New Method for Exploring Super-Eddington AGNs by Near-infrared Observations2011

    • Author(s)
      Nozomu Kawakatu, Ken Ohsuga
    • Journal Title

      Monthly Notices of the Royal Astronomical Society

      Volume: Vol.417, No.4 Issue: 4 Pages: 2562-2570

    • DOI

      10.1111/j.1365-2966.2011.19422.x

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evolution of Non-Thermal Emission from Shell Associated with AGN Jets2011

    • Author(s)
      Hirotake Ito, Motoki Kino, Nozomu Kawakatu, Shoichi Yamada
    • Journal Title

      The Astrophysical Journal

      Volume: Vol.270, No.2 Issue: 2 Pages: 120-131

    • DOI

      10.1088/0004-637x/730/2/120

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Infrared 3-4μm Spectroscopy of Nearby PG QSOs and AGN-Nuclear Starburst Connections in High-luminosity AGN Populations2011

    • Author(s)
      Masatoshi Imanishi, Kohei Ichikawa, Tomoe Takeuchi, Nozomu Kawakatu, Nagisa Oi, Keisuke Imase
    • Journal Title

      Publ. Astron. Soc. Japan

      Volume: Vol.63, No.SP2 Pages: 447-456

    • NAID

      10029038759

    • URL

      http://ads.nao.ac.jp/abs/2011PASJ.63S.447I

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nozomu Kawakatu and Shoichi Yamada2011

    • Author(s)
      Hirotake Ito, Motoki Kino
    • Journal Title

      International Journal of Modern Physics D

      Volume: Vol.19, No.6 Issue: 06 Pages: 893-899

    • DOI

      10.1142/s0218271810017111

    • Related Report
      2011 Final Research Report
  • [Journal Article] Evolution of Non-Thermal Emission from Shell Associated with AGN Jets2011

    • Author(s)
      Eirotake Ito, Motoki Kino, Nozomu Kawakatu, Shoichi Yamada
    • Journal Title

      The Astrophysical Journal

      Volume: 730 Pages: 120-131

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Infrared 3-4μm Spectroscopy of Nearby PG QSOs and AGN-Nuclear Starburst Connections in High-luminosity AGN Populations2011

    • Author(s)
      Masatoshi Imanishi, Kohei Ichikawa, Tomoe Takeuchi, Nozomu Kawakatu, Nagisa Oi, Keisuke Imase
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 63 Pages: 447-456

    • NAID

      10029038759

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonthermal Emissions from Shocked Shells Driven by Powerful AGN Jets2011

    • Author(s)
      Hirotake Ito, Motoki Kino, Nozomu Kawakatu, Shoichi Yamada
    • Journal Title

      International Journal of Modern Physics D

      Volume: 19 Pages: 893-899

    • Related Report
      2010 Annual Research Report
  • [Presentation] Emission from Shells Associated with Dying Radio Sources2012

    • Author(s)
      伊藤裕貴,紀基樹,川勝望
    • Organizer
      Workshop on East-Asian Collaboration for SKA
    • Place of Presentation
      KASI, Daejeon, Korea
    • Year and Date
      2012-12-02
    • Related Report
      2011 Final Research Report
  • [Presentation] 銀河からのガス供給過程の多様性と超巨大ブラックホール成長との関係2012

    • Author(s)
      川勝望,和田桂一
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      龍谷大学,京都
    • Year and Date
      2012-03-20
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Cosmological Evolution of SMBH mass-Bulge mass Relation investigated by SDSS QSOs at z~32012

    • Author(s)
      濟藤祐理子,諸隈智貴,峰崎岳夫,川勝望,川口俊宏,長尾透,松岡健太,今西昌俊, 美濃和陽典,大井渚,今瀬佳介
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      龍谷大学,京都
    • Year and Date
      2012-03-20
    • Related Report
      2011 Final Research Report
  • [Presentation] 狭輝線セイファート1型銀河の電波銀河の発見2012

    • Author(s)
      土居明広,柳楽央至,川勝望,紀基樹,永井洋,浅田桂一
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      龍谷大学,京都
    • Year and Date
      2012-03-20
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Cosmological Evolution of SMBH mass-Bulge mass Relation investigated by SDSS QSOs at z~32012

    • Author(s)
      濟藤祐理子, 諸隈智貴, 峰崎岳夫, 川勝望, 川口俊宏, 長尾透, 松岡健太, 今西昌俊, 美濃和陽典, 大井渚, 今瀬佳介
    • Organizer
      日本天文学会春季年会
    • Place of Presentation
      龍谷大学,京都
    • Year and Date
      2012-03-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] Coevolution Model of SMBHs and Nuclear Starbursts2012

    • Author(s)
      川勝望
    • Organizer
      Colloquium of Astronomy Program at SNU
    • Place of Presentation
      SNU, Seoul,Korea
    • Year and Date
      2012-03-08
    • Related Report
      2011 Final Research Report
  • [Presentation] Coevolution Model of SMBHs and Nuclear Starbursts2012

    • Author(s)
      川勝望
    • Organizer
      Colloquium of Astronomy Program at SNU
    • Place of Presentation
      SNU,ソウル,韓国
    • Year and Date
      2012-03-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] AGN Outflow/Inflow with SKA2011

    • Author(s)
      川勝望
    • Organizer
      Workshop on East-Asian Collaboration for SKA
    • Place of Presentation
      KASI, Daejeon, Korea
    • Year and Date
      2011-12-02
    • Related Report
      2011 Final Research Report
  • [Presentation] Emissions from Shells Associated with Dying Radio Sources2011

    • Author(s)
      伊藤裕貴, 紀基樹, 川勝望
    • Organizer
      Workshop on East-Asian Collaboration for SKA
    • Place of Presentation
      KASI,大田,韓国
    • Year and Date
      2011-12-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] AGN Outflow/Inflow with SKA2011

    • Author(s)
      川勝望
    • Organizer
      Workshop on East-Asian Collaboration for SKA
    • Place of Presentation
      KASI,大田,韓国(招待講演)
    • Year and Date
      2011-12-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] 超巨大ブラックホール進化モデルの現状と今後の課題2011

    • Author(s)
      川勝望
    • Organizer
      HSC活動銀河核探査によるサイエンス
    • Place of Presentation
      京都大学,京都
    • Year and Date
      2011-11-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 超巨大プラックホール進化モデルの現状と今後の課題2011

    • Author(s)
      川勝望
    • Organizer
      HSC活動銀河核探査によるサイエンス
    • Place of Presentation
      京都大学,京都
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Blue Compact矮小銀河中心の巨大ブラックホール探査2011

    • Author(s)
      川勝望,平下博之,梅村雅之
    • Organizer
      ALMA-Subaru Workshop 2010 (宇宙・銀河・星・惑星・生命の誕生)
    • Place of Presentation
      国立天文台,三鷹
    • Year and Date
      2011-10-01
    • Related Report
      2011 Final Research Report
  • [Presentation] LOFAR/SKAで探る活動銀河核ジェットからの熱的シンクロトロン放射2011

    • Author(s)
      川勝望,紀基樹
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      鹿児島大学,鹿児島
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 電波ダークなミニAGNシェル:新しいTeVガンマ線源の可能性2011

    • Author(s)
      紀基樹,伊藤裕貴,川勝望,モニカ・オリエンティ
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      鹿児島大学,鹿児島
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 死んだ電波ローブを取り囲むシェルからの非熱的放射2011

    • Author(s)
      伊藤裕貴,紀基樹,川勝望
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      鹿児島大学,鹿児島
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Growth of supermassive BHs and mass supply processes from galaxies2011

    • Author(s)
      川勝望,和田桂一
    • Organizer
      Starburst-AGN Connection underthe Multiwavelength Limelight
    • Place of Presentation
      ESAC, Madrid, Spain
    • Year and Date
      2011-09-14
    • Related Report
      2011 Final Research Report
  • [Presentation] Growth of supermassive BHs and mass supply processes from Galaxies2011

    • Author(s)
      川勝望, 和田桂一
    • Organizer
      Starburst-AGN Connection under the Multiwavelength Limelight
    • Place of Presentation
      ESAC,マドリッド,スペイン
    • Year and Date
      2011-09-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] 筑波大学「理数学生応援プロジェクト」と大学での科学教育2011

    • Author(s)
      川勝望,白川友紀,本多正尚,戸田さゆり
    • Organizer
      日本科学教育学会
    • Place of Presentation
      東京工業大学,横浜
    • Year and Date
      2011-08-25
    • Related Report
      2011 Final Research Report
  • [Presentation] 筑波大学「理数学生応援プロジェクト」と大学での科学教育2011

    • Author(s)
      川勝望, 白川友紀, 本多正尚, 戸田さゆり
    • Organizer
      日本科学教育学会
    • Place of Presentation
      東京工業大学,横浜(招待講演)
    • Year and Date
      2011-08-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] ガス降着による超巨大ブラックホール形成理論の現状と今後の課題2011

    • Author(s)
      川勝望
    • Organizer
      日本天文学会春季年会予稿集
    • Place of Presentation
      筑波大学,つくば
    • Year and Date
      2011-03-18
    • Related Report
      2011 Final Research Report
  • [Presentation] Blue Compact倭小銀河中心の巨大ブラツクホール探査2010

    • Author(s)
      川勝望、平下博之、梅村雅之
    • Organizer
      ALMA-Subaru Workshop 2010(宇宙・銀河・星・惑星・生命の誕生)
    • Place of Presentation
      国立天文台(三鷹市)
    • Year and Date
      2010-10-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] 筑波大学「理数学生応援プロジェクト」における最先端研究体験企画2010

    • Author(s)
      川勝望,白川友紀,本多正尚,戸田さゆり
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      金沢大学,金沢
    • Year and Date
      2010-09-22
    • Related Report
      2011 Final Research Report
  • [Presentation] 筑波大学「理数学生応援プロジェクト」における最先端研究体験企画2010

    • Author(s)
      川勝望、白川友紀、本多正尚、戸田さゆり
    • Organizer
      日本天文学会秋季年会
    • Place of Presentation
      金沢大学(金沢市)
    • Year and Date
      2010-09-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] ALMA-AGNサイエンス2010

    • Author(s)
      川勝望
    • Organizer
      ALMA-近傍AGN観測検討会
    • Place of Presentation
      国立天文台,三鷹
    • Year and Date
      2010-08-23
    • Related Report
      2011 Final Research Report
  • [Presentation] ALMA-AGNサイエンス2010

    • Author(s)
      川勝望
    • Organizer
      ALMA-近傍AGN観測検討会
    • Place of Presentation
      国立天文台(三鷹市) 招待講演
    • Year and Date
      2010-08-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] 銀河中心に潜む超巨大ブラックホール形成はどこまで分かったのか?2010

    • Author(s)
      川勝望
    • Organizer
      第40回天文天体物理若手夏の学校
    • Place of Presentation
      ホテル日航豊橋,豊橋
    • Year and Date
      2010-08-02
    • Related Report
      2011 Final Research Report
  • [Presentation] 銀河中心に潜む超巨大ブラックホール形成はどこまで分かったのか?2010

    • Author(s)
      川勝望
    • Organizer
      第40回天文天体物理若手夏の学校
    • Place of Presentation
      ホテル日航豊橋(豊橋市) 招待講演
    • Year and Date
      2010-08-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] What determines AGN activity? : Important of circumnucleardisk2010

    • Author(s)
      川勝望,和田桂一
    • Organizer
      Central Massive Objects : The Stellar Nuclei-Black Hole Connection
    • Place of Presentation
      ESO, Munich, Germany
    • Year and Date
      2010-06-24
    • Related Report
      2011 Final Research Report
  • [Presentation] What determines AGN activity? : Important of circumnuclear disk2010

    • Author(s)
      川勝望、和田桂一
    • Organizer
      Central Massive Objects : The Stellar Nuclei-Black Hole Connection
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2010-06-24
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.ccs.tsukuba.ac.jp/Astro/Members/kawakatu/

    • Related Report
      2011 Final Research Report
  • [Remarks] アウトリーチ活動・一般・ウィークエンド・カフェ・デ・サイエンス(WEcafe)2012 年2月29日第24回「ブラックホールカフェ」にて講演・大学説明会・模擬授業:千葉県立佐倉高校筑波大学で行っている理工農系のユニークな取組の紹介、「超巨大ブラックホール形成の謎」という題目で模擬授業を行った。

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.ccs.tsukuba.ac.jp/Astro/Members/kawakatu/

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.ccs.tsukuba.ac.jp/Astro/Members/kawakatu/

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-27   Modified: 2016-04-21  

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