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Investigation of Large-Scale Structures in the Universe based on The Hubble Space Telescope Treasury Program, COSMOS Project

Research Project

Project/Area Number 17253001
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Astronomy
Research InstitutionEhime University (2006-2008)
Tohoku University (2005)

Principal Investigator

TANIGUCHI Yoshiaki  Ehime University, 宇宙進化研究センター, 教授 (40192637)

Co-Investigator(Kenkyū-buntansha) 唐牛 宏  国立天文台, 教授 (30221196)
有本 信雄  国立天文台, 教授 (60242096)
岡村 定矩  東京大学, 大学院・理学系研究科, 教授 (20114423)
太田 耕司 (太田 耕治)  京都大学, 大学院・理学研究科, 教授 (50221825)
土居 守  東京大学, 大学院・理学研究科, 教授 (00242090)
海部 宣男  国立天文台, 台長 (50011630)
Co-Investigator(Renkei-kenkyūsha) KAROJI Hiroshi  , 国立天文台, 教授 (30221196)
ARIMOTO Nobuo  , 国立天文台, 教授 (60242096)
OKAMURA Sadanori  東京大学, 大学院・理学系研究科, 教授 (20114423)
OHTA Koji  京都大学, 大学院・理学研究科, 教授 (50221825)
DOI Mamoru  東京大学, 大学院・理学系研究科, 教授 (00242090)
MIYAZAKI Satoshi  , 国立天文台, 准教授 (20290885)
KOMIYAMA Yutaka  , 国立天文台, 助教 (20370108)
MURAYAMA Takashi  東北大学, 大学院・理学研究科, 助教 (30322994)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥40,040,000 (Direct Cost: ¥30,800,000、Indirect Cost: ¥9,240,000)
Fiscal Year 2008: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2007: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2006: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2005: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Keywords銀河進化 / 宇宙大規模構造 / 銀河形成 / 観測的宇宙論 / 活動銀河核形成 / 活動銀河核進化 / ダークマター / 暗黒物質 / 活動銀河中心核
Research Abstract

ハッブル宇宙望遠鏡の基幹プログラムである「宇宙進化サーベイ(COSMOSプロジェクト)」を遂行した。国立天文台ハワイ観測所のすばる望遠鏡のデータとあわせて、宇宙の暗黒物質の空間分布を世界で初めて明らかにした。これにより、暗黒物質に導かれた銀河形成論のパラダイムが正しいことを立証した。また、COSMOS天域で検出された約100万個の銀河の測光データに基づき、銀河、巨大ブラックホール、及び宇宙大規模構造の進化の研究に大きな貢献を果たした。

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (63 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (33 results) (of which Peer Reviewed: 21 results) Presentation (11 results) Book (7 results) Remarks (12 results)

  • [Journal Article] COSMOS Photometric Redshifts with 30-Bands for 2-deg^22009

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Tournal 690

      Pages: 1236-1249

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photometric Redshift and Classification for the XMM-COSMOS Sources2009

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal 690

      Pages: 1250-1263

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gemini 3D spectroscopy of BAL+IR+FeII QSOs-I. Decoupling the BAL, QSO, starburst, NLR, supergiant bubbles and galactic wind in Mrk 2312009

    • Author(s)
      谷口義明
    • Journal Title

      Monthly Notices of the Royal Astronomical Society 392

      Pages: 1295-1338

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chasing Highly Obscured QSOs in the COSMOS Field2009

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal 693

      Pages: 447-462

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The spatial clustering of X-ray selected AGN in the XMM-COSMOS field2009

    • Author(s)
      谷口義明
    • Journal Title

      Astronomy and Astrophysios (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photometric properties of Ly alpha emitters at z=4.86 in the COSMOS 2 square degree field2009

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Chandra COSMOS Survey, I : Overview and Point Source Catalog2009

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Hα Luminosity Function and Star Formation Rate at z ~ 0.24 in the COSMOS 2 Square Degree Field2008

    • Author(s)
      Shioya, Y., Taniguchi, Y., Sasaki, S. S., et.al.
    • Journal Title

      ApJS 175

      Pages: 128-137

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Photometric Survey for Ly a-He II Dual Emitters : Searching for Population III Stars in High-Redshift Galaxies2008

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal 680

      Pages: 100-109

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectroscopic Confirmation of an Extreme Starburst at Redshift 4. 5472008

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysica1 Journal 681

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Star Formation Rates in Lyman Break Galaxies : Radio Stacking of LBGs in the COSMOS field and the Sub- μJy Radio Source Population2008

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal 689

      Pages: 883-888

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular Gas in a Submillimeter Galaxy at z=4.5 : Evidence for a Major Merger at 1 Billion Years after the Big Bang2008

    • Author(s)
      谷口義明
    • Journal Title

      The Astrophysical Journal 689

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Star-Forming Galaxi es at z〜0.24 in the Subaru Deep Field and the Sloan Digital Sky Survey2008

    • Author(s)
      谷口義明
    • Journal Title

      Publication of the Astronomical Society of Japan 60

      Pages: 1219-1229

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clustering Properties of Low-Luminosity Star-Forming Galaxies at z=0.24 and 0.40 in the Subaru Deep Field2008

    • Author(s)
      谷口義明
    • Journal Title

      Publication of the Astronomical Society of Japan 60

      Pages: 1249-1255

    • NAID

      10023915528

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The [O II] λ3727 Luminosity Function and Star Formation Rate at z~1.2 in the COSMOS 2 Square Degree Field and the Subaru Deep Field2007

    • Author(s)
      Takahashi, M. I., Shioya, Y., Taniguchi, Y., et. al.
    • Journal Title

      ApJS 172

      Pages: 456-467

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lyα Emitters at Redshift 5.7 in the COSMOS Field2007

    • Author(s)
      Murayama, T., Taniguchi, Y., Scoville, N.Z.
    • Journal Title

      ApJS 172

      Pages: 523-544

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article]2007

    • Author(s)
      Taniguchi, Y., Soville, N. Z., Murayama, T., et. al.
    • Journal Title

      aApJS 172

      Pages: 9-28

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The Cosmic Evolution Survey:Subaru Observations2007

    • Author(s)
      谷口 義明
    • Journal Title

      The Astrophysical Journal, Supplement Series 172

      Pages: 9-28

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ly-alpha Emitters at z=5.7 in COSMOS2007

    • Author(s)
      谷口 義明
    • Journal Title

      The Astrophysical Journal, Supplement Series 172

      Pages: 523-544

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] [OII]Emitters at z=1.2 in COSMOS2007

    • Author(s)
      谷口 義明
    • Journal Title

      The Astrophysical Journal, Supplement Series 172

      Pages: 456-467

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Cosmic Evolution Survey (COSMOS) : Subaru Observations of the HST COSMOS Field2007

    • Author(s)
      Taniguchi, Y.
    • Journal Title

      The Astrophysical Journal, Suppl. 172(In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Lyman Alpha Emitters at Redshift 5.7 in the COSMOS Field2007

    • Author(s)
      Murayama, T.
    • Journal Title

      The Astrophysical Journal, Suppl. 172(In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The [OII]3727 Luminosity function and Star Formation Rate at z〜1.2 in the COSMOS 2 Square-degree Field and the Subaru Deep Field2007

    • Author(s)
      Takahashi, M.
    • Journal Title

      The Astrophysical Journal, Suppl 172(In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Large Structures and Galaxy Evolution in COSMOS at z < 1.12007

    • Author(s)
      Scoville, N.Z.
    • Journal Title

      The Astrophysical Journal, Suppl. 172(In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The Cosmic Evolution Survey (COSMOS) -- Overview2007

    • Author(s)
      Scoville, N.Z.
    • Journal Title

      The Astrophysical Journal, Suppl. 172(In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Dark matter maps reveal cosmic scaffolding2007

    • Author(s)
      Massey, R.
    • Journal Title

      Nature 445

      Pages: 286-290

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Narrowband Survey of the GOODS Fields : Search for Lyalpha Emitters at z=5.72006

    • Author(s)
      Y.Taniguchi
    • Journal Title

      Astrophysical Journal 638

      Pages: 596-602

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Clustering of Lyman Break Galaxies at z=4 and 5 in the Subaru Deep Field2006

    • Author(s)
      Y.Taniguchi
    • Journal Title

      Astrophysical Journal 637

      Pages: 631-647

    • Related Report
      2005 Annual Research Report
  • [Journal Article] The SUBARU Deep Field Project : Lymanα Emitters at a Redshift of 6.62005

    • Author(s)
      Taniguchi, Y., Kashikawa, N., Kodaira, K., et. al.
    • Journal Title

      PASJ 57

      Pages: 165-182

    • NAID

      10023936217

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An Intermediate-Band Imaging Survey for High-Redshift Lyman Alpha Emitters : The Mahoroba-112005

    • Author(s)
      Y.Taniguchi
    • Journal Title

      Publications of Astronomical Society of Japan 57

      Pages: 881-903

    • NAID

      10023938750

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Large-Scale Filamentary Structure around the Protocluster at Redshift z:=3.12005

    • Author(s)
      Y.Taniguchi
    • Journal Title

      Astrophysical Journal 634

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A submillimetre survey of Lyman alpha haloes in the SA22 protocluster at z=3.12005

    • Author(s)
      Y.Taniguchi
    • Journal Title

      Monthly Notices of Royal Astronomical Society 363

      Pages: 1398-1408

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Spectroscopy of i'-Dropout Galaxies with an NB921-Band Depression in the Subaru Deep Field2005

    • Author(s)
      Y.Taniguchi
    • Journal Title

      Astrophysical Journal 634

      Pages: 142-148

    • Related Report
      2005 Annual Research Report
  • [Presentation] COSMOSプロジェクト : z〜1.2における銀河の星質量2009

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年春季年会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2009-03-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] Deep medium-band Subaru imaging of the MUSYC Extended Chandra Deep Field South2009

    • Author(s)
      谷口義明
    • Organizer
      American Astronomical Society Meeting
    • Place of Presentation
      Long Beach, CA, USA
    • Year and Date
      2009-01-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Galaxy properties at redshift 0 to 1.2 from a deep medium band Subaru imaging of the MUSYC Extended Chandra Deep Field South2009

    • Author(s)
      谷口義明
    • Organizer
      American Astronomical Society Meeting
    • Place of Presentation
      Long Beach, CA, USA
    • Year and Date
      2009-01-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] COSMOSプロジェクト : 赤方偏移z=5.7のLyα輝線天体の星質量2008

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年秋季年会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 広視野・多波長データから探るz〜3Ly α blobsの性質-COSMOSプロジェクト2008

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年秋季年会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] COSMOSプロジェクト : z〜1.2における星形成の環境依存性2008

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年秋季年会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] すばるディープフィールドにおける低光度星生成銀河のクラスタリングの進化2008

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年秋季年会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] すばるディープフィールドとSDSSによるz=0.24の星形成銀河2008

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年秋季年会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] ACS Morphology of LAEs at z=5.7 in COSMOS2008

    • Author(s)
      谷口 義明
    • Organizer
      日本天文学会
    • Place of Presentation
      代々木オリンピックセンター
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] COSMOSプロジェクトチーム『125億光年彼方の生まれたての小さな銀河-すばるで見つけ、ハッブルで極める-』2008

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2008年春季年会国立オリンピック記念青少年総合センター
    • Related Report
      2008 Final Research Report
  • [Presentation] COSMOSプロジェクトチーム『COSMOSプロジェクト』2007

    • Author(s)
      谷口義明
    • Organizer
      日本天文学会2007年春季年会
    • Place of Presentation
      東海大学
    • Related Report
      2008 Final Research Report
  • [Book] モンスター銀河狩り2009

    • Author(s)
      谷口義明
    • Total Pages
      213
    • Publisher
      NTT出版
    • Related Report
      2008 Final Research Report
  • [Book] 暗黒宇宙で銀河が生まれる2007

    • Author(s)
      谷口義明
    • Total Pages
      208
    • Publisher
      ソフトバンククリエイティブ、サイエンスアイ新書
    • Related Report
      2008 Final Research Report
  • [Book] 日本評論社、シリーズ現代の天文学第4巻「銀河I」2007

    • Author(s)
      谷口義明、岡村定矩
    • Total Pages
      331
    • Publisher
      祖父江義明(共編)
    • Related Report
      2008 Final Research Report
  • [Book] 暗黒宇宙で銀河が生まれる2007

    • Author(s)
      谷口 義明
    • Total Pages
      206
    • Publisher
      NTT出版
    • Related Report
      2007 Annual Research Report
  • [Book] 宇宙を読む2006

    • Author(s)
      谷口 義明
    • Total Pages
      179
    • Publisher
      中央公論新社
    • Related Report
      2006 Annual Research Report
  • [Book] 中公新書「宇宙を読む」2005

    • Author(s)
      谷口義明
    • Total Pages
      268
    • Publisher
      中央公論新社
    • Related Report
      2008 Final Research Report
  • [Book] 暗黒宇宙の謎2005

    • Author(s)
      谷口 義明
    • Total Pages
      268
    • Publisher
      講談社
    • Related Report
      2005 Annual Research Report
  • [Remarks] 『125億光年彼方の生まれたての小さな銀河-すばるで見つけ、ハッブルで極める-』2008年3月日本天文学会2008年春季年会

    • Related Report
      2008 Final Research Report
  • [Remarks] 「宇宙の暗黒物質の空間分布を初めて測定"ダークマターの中で銀河が育つ"銀河形成論を観測的に検証」2007年1月Natureのプレスリリース

    • Related Report
      2008 Final Research Report
  • [Remarks] 愛媛県生涯学習センター「暗黒宇宙の謎に挑む」2008年9月

    • Related Report
      2008 Final Research Report
  • [Remarks] 工学院大学朝日カレッジ「暗黒宇宙の謎に挑む」2008年9月

    • Related Report
      2008 Final Research Report
  • [Remarks] 愛媛県済美高校「暗黒宇宙の謎に挑む」2008年2月

    • Related Report
      2008 Final Research Report
  • [Remarks] 駿台学園高校「クェーサーの謎」2007年3月

    • Related Report
      2008 Final Research Report
  • [Remarks] 焼津ディスカバリーパーク「銀河の育ち方」2006年10月

    • Related Report
      2008 Final Research Report
  • [Remarks] 放送大学「進化する宇宙」2005年から2008年(さらに4年間延長)

    • Related Report
      2008 Final Research Report
  • [Remarks] BS朝日放送「わくわく科学な時間I.フロンティア」2006年12月9日

    • Related Report
      2008 Final Research Report
  • [Remarks] TBS NEWS23 Mondayプラス2005年10月3日

    • Related Report
      2008 Final Research Report
  • [Remarks] 南海放送「研究室からこんにちは!」2006年11月25日、2006年12月2日

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://cosmos.phys.sci.ehime-u.ac.jp/Cosmos/

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2005-04-01   Modified: 2016-04-21  

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