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2008 Fiscal Year Final Research Report

Search for Supernova Relic Neutrinos

Research Project

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Project/Area Number 17204016
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionThe University of Tokyo

Principal Investigator

MASAYUKI Nakahata  The University of Tokyo, 宇宙線研究所, 教授 (70192672)

Co-Investigator(Kenkyū-buntansha) 塩澤 真人  東京大学, 宇宙線研究所, 准教授 (70272523)
Co-Investigator(Renkei-kenkyūsha) 福田 善之  宮城教育大学, 教育学部, 准教授 (40272520)
Project Period (FY) 2005 – 2008
Keywords超新星 / ニュートリノ
Research Abstract

宇宙が137億年前に誕生してから、宇宙のいたるところで超新星爆発が起きてきた。その超新星爆発のエネルギーの99%はニュートリノによって星から運びさられるため、この宇宙の初めからの超新星ニュートリノを捕らえることができれば、宇宙の超新星の歴史を探ることができる。探索の結果、そうしたニュートリノの強度はあまり大きくないことがわかり、ニュートリノ強度の上限値を与えた。また、将来の本格観測に向けて、実際に観測を可能にする方法を確立した。

  • Research Products

    (30 results)

All 2009 2008 2007 2006 2005

All Journal Article (7 results) Presentation (23 results)

  • [Journal Article] First Study ofNeutron Tagging with a Water Cherenkov Detector2009

    • Author(s)
      H.Watanabe, M.Nakahata, M.Siozawa, Y.Fukuda, 他126名
    • Journal Title

      Astroparticle Physics 31

      Pages: 320-328

  • [Journal Article] Supernova detection2008

    • Author(s)
      M.Nakahata
    • Journal Title

      J. Phys. Conf. Ser 136

      Pages: 022042

  • [Journal Article] and Super-Kamiokande collaboration Neutron tagging Technique in Super-Kamiokande2007

    • Author(s)
      H.Watanabe, M.Nakahata, M.Shiozawa, Y.Fukuda
    • Journal Title

      Proceedings of the 30th International Cosmic Ray Conference

  • [Journal Article] and SuperSearch for -Kamiokande collaboration Supernova Relic Neutrino at Super-Kamiokande2007

    • Author(s)
      T.Iida, M.Nakahata, M.Shiozawa, Y.Fukuda,-Kamiokande
    • Journal Title

      Proceedings of the 30th International Cosmic Ray Conference

  • [Journal Article] Search for Supernova Neutrino Bursts at Super-Kamiokande2007

    • Author(s)
      M.Ikeda,…M.Nakahata, M.Siozawa, Y. Fukuda, 他141名
    • Journal Title

      Astrophys. J. 669

      Pages: 519-524

  • [Journal Article] Search for supernova neutrinos at Super-Kamiokande2006

    • Author(s)
      M.Nakahata
    • Journal Title

      Proceedings of the International Workshop on Energy Budget in the High Energy Universe

      Pages: 243-250

  • [Journal Article] Supernova neutrinos, recent results from Super-Kamiokande2005

    • Author(s)
      M.Nakahata
    • Journal Title

      Proceedings of the 59th Yamada conference : "Inflating horizon ofparticle astrophysics and cosmology"

  • [Presentation] Supernova detection,ophysics2008

    • Author(s)
      M. Nakahata
    • Organizer
      the XXIII International Conference on Neutrino Physics and Astr (Neutrino 2008)
    • Place of Presentation
      Christchurch, New Zealand
    • Year and Date
      20080500
  • [Presentation] and the Super-Kamiokande collaboration, Search for Supernova Relic Neutrino at Super-Kamiokande, poster presentation,s and Astrophysic2008

    • Author(s)
      T.Iida, M.Nakahata, M.Shiozawa, Y.Fukuda
    • Organizer
      the XXIII International Conference on Neutrino Physics (Neutrino2008)
    • Place of Presentation
      Christchurch, New Zealand
    • Year and Date
      20080500
  • [Presentation] and the Super-Kamiokande collaboration, Neutron Tagging Technique for Relic Supernova Neutrinos in Super-Kamiokande2008

    • Author(s)
      H.Watanabe, M.Nakahata, M.Shiozawa, Y.Fukuda
    • Organizer
      the XXIII International Conference on Neutrino Physics and Astrophysics (Neutrino 2008)
    • Place of Presentation
      Christchurch, New Zealand
    • Year and Date
      20080500
  • [Presentation] 他Super-Kamiokande Collaboration、「スーパーカミオカンデにおける超新星背景ニュートリノ探索の現状と将来的展望」2008

    • Author(s)
      飯田崇史、中畑雅行、塩澤真人、福田善之
    • Organizer
      日本物理学会春季大会
    • Place of Presentation
      近畿大学
    • Year and Date
      20080300
  • [Presentation] 他Super-Kamiokande Collaboration、「Super-Kamiokande-III における逆ベータ崩壊反応起源の中性子検出の研究」2008

    • Author(s)
      渡辺秀樹、中畑雅行、塩澤真人、福田善之
    • Organizer
      日本物理学会春季大会
    • Place of Presentation
      近畿大学
    • Year and Date
      20080300
  • [Presentation] 他Super-Kamiokande Collaboration、「スーパーカミオカンデにおける超新星背景ニュートリノ探索3」2007

    • Author(s)
      飯田崇史、中畑雅行、塩澤真人、福田善之
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      北海道大学
    • Year and Date
      20070900
  • [Presentation] Super-Kamiokande Collaboration、「Super-Kamiokande-III における逆ベータ崩壊反応起源の中性子検出の研究(III)」2007

    • Author(s)
      渡辺秀樹、中畑雅行、塩澤真人、福田善之、他
    • Organizer
      日本物理学会年次大会
    • Place of Presentation
      北海道大学
    • Year and Date
      20070800
  • [Presentation] Neutrinos of cosmic origin experiments2007

    • Author(s)
      M.Nakahata
    • Organizer
      Lepton photon conference 2007
    • Year and Date
      20070800
  • [Presentation] and Super-Kamiokande collaboration, Neutron taggingTechnique for relic supernova neutrinos in Super-Kamiokande2007

    • Author(s)
      H.Watanabe M.Nakahata, M.Shiozawa, Y.Fukuda
    • Organizer
      International Nuclear Physics Conference
    • Place of Presentation
      Tokyo
    • Year and Date
      20070600
  • [Presentation] 超新星ニュートリノ実験2007

    • Author(s)
      中畑雅行
    • Organizer
      「超新星爆発とニュートリノ原子核反応」研究会
    • Place of Presentation
      大阪大学
    • Year and Date
      20070300
  • [Presentation] 超新星とニュートリノ天文学2007

    • Author(s)
      中畑雅行
    • Organizer
      日本物理学会2007年春期大会
    • Place of Presentation
      首都大学
    • Year and Date
      20070300
  • [Presentation] 他Super-Kamiokande Collaboration2007

    • Author(s)
      飯田崇史、中畑雅行、塩澤真人、福田善之
    • Organizer
      「スーパーカミオカンデ2における超新星背景ニュートリノ探索2」日本物理学会春季大会
    • Place of Presentation
      首都大学東京
    • Year and Date
      20070300
  • [Presentation] Super-Kamiokande Collaboration2007

    • Author(s)
      渡辺秀樹、中畑雅行、塩澤真人、福田善之、他
    • Organizer
      「Super-Kamiokande-III における逆ベータ崩壊反応起源の中性子検出の研究(II)」日本物理学会春季大会
    • Place of Presentation
      首都大学東京
    • Year and Date
      20070300
  • [Presentation] and Super-Kamiokande collaboration, Neutron tagging Technique in Super-Kamiokande2007

    • Author(s)
      H.Watanabe, M.Nakahata, M.Shiozawa, Y.Fukuda
    • Organizer
      the 30th International Cosmic Ray Conference
    • Year and Date
      20070000
  • [Presentation] and Super-Kamiokande collaboration, Search for Supernova Relic Neutrino at Super-Kamiokande2007

    • Author(s)
      T.Iida, M.Nakahata, M.Shiozawa, Y.Fukuda
    • Organizer
      the 30th International Cosmic Ray Conference
    • Year and Date
      20070000
  • [Presentation] Super-Kamiokande2007

    • Author(s)
      M.Nakahata
    • Organizer
      Twenty Years After SN1987A, Waikoloa
    • Place of Presentation
      Hawaii
    • Year and Date
      20070000
  • [Presentation] and Super- Kamiokande collaboration, Search for Supernova Relic Neutrino at Super-Kamiokande, poster presentation2007

    • Author(s)
      T.Iida M. Nakahata, M. Shiozawa, Y. Fukuda
    • Organizer
      Twenty Years After SN1987A, Waikoloa
    • Place of Presentation
      Hawaii
    • Year and Date
      20070000
  • [Presentation] and Super-Kamiokande collaboration, Neutron tagging Technique in Super-Kamiokande, poster presentation2007

    • Author(s)
      H.Watanabe, M.Nakahata, M.Shiozawa, Y.Fukuda
    • Organizer
      Twenty Years After SN1987A, Waikoloa
    • Place of Presentation
      Hawaii
    • Year and Date
      20070000
  • [Presentation] Super-Kamiokande Collaboration2006

    • Author(s)
      飯田崇史、中畑雅行、塩澤真人他福田善之、他
    • Organizer
      「スーパーカミオカンデ2における超新星背景ニュートリノ探索」日本物理学会秋季大会
    • Place of Presentation
      奈良女子大学
    • Year and Date
      20060900
  • [Presentation] Super-Kamiokande Collaboration2006

    • Author(s)
      渡辺秀樹、中畑雅行、塩澤真人、福田善之、他
    • Organizer
      「Super-Kamiokande-IIIにおける逆ベータ崩壊反応起源の中性子検出の研究」日本物理学会秋季大会
    • Place of Presentation
      奈良女子大学
    • Year and Date
      20060900
  • [Presentation] Search for Supernova Neutrinos at Super-Kamiokande2006

    • Author(s)
      M.Nakahata
    • Organizer
      International Workshop on Energy Budget in the High Energy Universe
    • Place of Presentation
      Tokyo
    • Year and Date
      20060200
  • [Presentation] Supernova neutrinos, recent results from Super-Kamiokande2005

    • Author(s)
      M.Nakahata
    • Organizer
      the 59th Yamada conference : "Inflating horizon of particle astrophysics, cosmology"
    • Place of Presentation
      Tokyo
    • Year and Date
      20050600
  • [Presentation] Low energy astrophysical neutrino observations with megaton class detectors2005

    • Author(s)
      M.Nakahata
    • Organizer
      Next Generation of Nucleon Decay and Neutrino Detectors
    • Place of Presentation
      France
    • Year and Date
      20050400

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Published: 2010-06-10   Modified: 2016-04-21  

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