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TOTSUKA Yoji  戸塚 洋司

ORCIDConnect your ORCID iD *help
Researcher Number 40011712
Affiliation (based on the past Project Information) *help 2001: 東京大学, 宇宙線研究所, 助教授
1999 – 2001: 東京大学, 宇宙線研究所, 教授
1988 – 1997: 東京大学, 宇宙線研究所, 教授
1987: Faculty of Science, University of Tokyo, 理学部, 教授
1986: Department of Physics, University of Tokyo, 理学部, 助教授
1986: 東京大学, 理学部素粒子物理国際センター, 助教授
1986: 東大, 理学部, 助教授
Review Section/Research Field
Principal Investigator
素粒子・核・宇宙線 / 核・宇宙線・素粒子
Except Principal Investigator
核・宇宙線・素粒子 / 素粒子・核・宇宙線
Keywords
Principal Investigator
陽子崩壊 / ニュートリノ / 太陽ニュートリノ / 太陽活動 / 大気ニュートリノ / 電子ニュートリノ / ミューニュートリノ / ニュートリノ振動 / 大気ニュ-トリノ / 超対称性 … More / 大統一理論 / 陽子 / 太陽 / MACHO / GPS / Neutrino / 暗黒物質 / 太陽ニュ-トリノ / ニュ-トリノ振動 / タウニュートリノ / ニュートリノ質量 / タウニュートリノ質量 / ニュ-トリノ / ミュ-ニュ-トリノ / ニュ-トリノ質量 / Atomspheric neutrinos / Neutrino oscillations / Muon-neutrino / Eletron-neutrino / Tau-neutrino / Neutrino mass / スーパーカミオカンデ / 水チェレンコフ光 / チェレンコフ / proton decay / supersymmetry / grand unification / Super-Kamiokande / 重力波 / ブラックホール / コンパクト連星 / レーザー干渉計 / 宇宙物理 / データ解析 / Gravitational wave / Black-hole / Compact star binary / Laser Interferometer / Astrophysics / 大型光電子増倍管 / HPD / 光電子増倍管 / 20" Photomultiplier Tube / HPD(Hybrid Photo Detector) / Proton Decay / SN1987A / 標準太陽模型 / Sun / Solar neutrino … More
Except Principal Investigator
素粒子 / 宇宙 / ニュ-トリノ / 太陽ニュートリノ / 陽子崩壊 / 光電子増倍管 / チェレンコフ光 / 核子崩壊 / ガリウム・ヒ素 / 半導体放射線検出器 / マイクロ・ストリップ / 物質内核融合 / 中性子 / 重水素 / チタン / パラジウム / 天文学 / 国際会議 / ニュートリノ物理学 / 大気ニュートリノ / スーパーカシオカンデ / 長基線ニュートリノ振動実験 / 非加速器物理 / 超高エネルギー天文学 / KAMIOKANDE / 超大AS / SN1987A / AMS / 惑星間塵 / 太陽中性子 / 素粒子的宇宙像 / ニュートリノ質量 / 宇宙ニュートリノ / スーパーストリング / ダークマター / 神岡地下実験 / 宇宙像 / 宇宙線 / シンチレーション光 / ライダー / 超高エネルギー宇宙線 / 3K背景輻射 / 宇宙線の起源 / 超高エネルギー / 大気蛍光 / GZK cutoff / Cosmic ray / Cherenkov light / Fluorescence light / LIDAR system / 大統一理論 / 中性子-反中性子振動 / モノポール / ニュートリノ振動 / 天体ニュートリノ / CygX-3 / 超新星爆発 / ニュートリノバースト / SN1987a / Cyg・X-3 / 大陽ニュートリノ / ニュートリノ / Nucleon Decay / Proton Decay / Grand Unified Theory / Neutron Anti-neutron Oscillation / Monopole / Neutrino Oscillation / Astronomical Neutrino / Solar Neutrino / Cygnus X-3 / Supernova / Neutrino Burst Less
  • Research Projects

    (21 results)
  • Co-Researchers

    (50 People)
  •  Development of Photo-sensors for 1 Megaton size Proton Decay and Neutrino DetectorsPrincipal Investigator

    • Principal Investigator
      SHIOZAWA Masato, 戸塚 洋二
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      素粒子・核・宇宙線
    • Research Institution
      The University of Tokyo
  •  Study of Extremely High Energy Cosmic Rays beyond Greisen Cut off (10^<20>eV)

    • Principal Investigator
      HAYASHIDA Naoaki, 手嶋 政廣
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      素粒子・核・宇宙線
    • Research Institution
      Institute for Cosmic Ray Research, The University of Tokyo
  •  STUDY ON GRAVITATIONAL WAVES FROM COALESCING BLACK-HOLE MACHO BINARIESPrincipal Investigator

    • Principal Investigator
      TOTSUKA Yoji
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      素粒子・核・宇宙線
    • Research Institution
      The University of Tokyo
  •  ニュートリノ物理学・宇宙物理学国際会議企画調査

    • Principal Investigator
      鈴木 洋一郎
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      素粒子・核・宇宙線
    • Research Institution
      The University of Tokyo
  •  Search for proton Decay p*nuK^+Principal Investigator

    • Principal Investigator
      TOTSUKA Yoji
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      素粒子・核・宇宙線
    • Research Institution
      The University of Tokyo
  •  素粒子的宇宙像研究成果のまとめ

    • Principal Investigator
      菅原 寛孝
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      高エネルギー物理学研究所
  •  Study of the nu_<mu>-deficit in the atmospheric neutriono fluxes. (Study of the origin of neutrino mass.)Principal Investigator

    • Principal Investigator
      TOTSUKA Yoji
    • Project Period (FY)
      1991 – 1994
    • Research Category
      Grant-in-Aid for Specially Promoted Research
    • Research Institution
      The University of Tokyo
  •  素粒子的宇宙像の総合的研究

    • Principal Investigator
      菅原 寛孝
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      高エネルギー物理学研究所
  •  電解法による物理内核融合の検証

    • Principal Investigator
      KAJITA Takaaki
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      The University of Tokyo
  •  E大水チェレンコフ用高性能光電子増倍管の開発

    • Principal Investigator
      鈴木 厚人
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      高エネルギー物理学研究所
  •  陽子崩壊と宇宙ニュートリノの探索Principal Investigator

    • Principal Investigator
      戸塚 洋二
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  素粒子的宇宙像の総合的研究

    • Principal Investigator
      菅原 寛孝
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      高エネルギー物理学研究所
  •  ガリウム・ヒ素放射線検出器の開発

    • Principal Investigator
      鈴木 洋一郎
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      The University of Tokyo
  •  陽子崩壊と宇宙ニュ-トリノの探索Principal Investigator

    • Principal Investigator
      戸塚 洋二
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  陽子崩壊と宇宙ニュートリノの探索Principal Investigator

    • Principal Investigator
      戸塚 洋二
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  素粒子的宇宙像の総合的研究

    • Principal Investigator
      菅原 寛孝
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      高エネルギー物理学研究所
  •  宇宙線による非加速器物理及び超高エネルギー天文学研究計画

    • Principal Investigator
      長谷川 博一
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for Co-operative Research (B)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      Kyoto University
  •  素粒子的宇宙像

    • Principal Investigator
      菅原 寛孝
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for Co-operative Research (B)
    • Research Institution
      高エネルギー物理学研究所
  •  大口径・高時間分解・低雑音光電子増倍管の開発

    • Principal Investigator
      鈴木 厚人
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for Developmental Scientific Research
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      The University of Tokyo
  •  Observation of Solar NeutrunosPrincipal Investigator

    • Principal Investigator
      TOTSUKA YOJI
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      University of Tokyo
  •  An Experiment on Proton Decay.

    • Principal Investigator
      SUDA Teruhiro
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      Institute for Cosmic Ray Research, University of Tokyo
  • 1.  SUZUKI Atsuto (00100818)
    # of Collaborated Projects: 13 results
    # of Collaborated Products: 0 results
  • 2.  NAKAMURA Kenzo (10011735)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 3.  KAJITA Takaaki (40185773)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 4.  長島 順清 (90044768)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 5.  鈴木 洋一郎 (70144425)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 6.  菅原 寛孝 (70015767)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 7.  吉村 太彦 (70108447)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 8.  SUDA Teruhiro (30011555)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 9.  NAKAHATA Masayuki (70192672)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 10.  福来 正孝 (40100820)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 11.  KIFUNE Tadashi (40011621)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 12.  KOSHIBA Masatishi (00011461)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 13.  NISHIKAWA Koichiro (60198439)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 14.  SHIOZAWA Masato (70272523)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 15.  荒船 次郎 (80013415)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 16.  ITOW Yoshitaka (50272521)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 17.  HAYASHIDA Naoaki (50114616)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 18.  KASUKE Takahashi (90004283)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 19.  MIYANO Kazumasa (10011529)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  FUKUDA Yoshiyuki (40272520)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  MIYOKI Shinji (20302680)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  OHASHI Masatake (80213833)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  KURODA Kazuaki (00242165)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  TATSUMI Daisuke (70333276)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  ARAYA Akito (30272503)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  YOSHIDA Shigeru (00272518)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  TAKITA Masato (20202161)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  FUKUSHIMA Masaki (30241227)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  CHIKAWA Michiyuki (50179941)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  幅 淳二 (60180923)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  杉本 章二郎 (20044753)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  森 正樹 (80210136)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  佐藤 勝彦 (00111914)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  長谷川 博一 (20025232)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  佐藤 文隆 (90025370)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  柳田 昭平 (40013429)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  松岡 勝 (30013668)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  小林 誠 (90025453)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  大山 雄一 (30213896)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  井上 邦雄 (10242166)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  高橋 竜太郎 (60270451)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  藤本 眞克 (90107475)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  手嶋 政廣 (40197778)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  川上 三郎 (40047337)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  KYUSHIMA Hiroyuki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 46.  菅 博文
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 47.  戸塚 敏治
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 48.  竹内 純一
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 49.  佐藤 修二
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 50.  TAKAHASHI Kasuke
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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