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Experimental Study on Deep Earth Physics with Intense Laser

Research Project

Project/Area Number 18684034
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Plasma science
Research InstitutionOsaka University

Principal Investigator

SHIGEMORI Keisuke  Osaka University, レーザーエネルギー学研究センター, 准教授 (50335395)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2006: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywords衝撃波 / X線シャドウグラフ / X線回折 / 高圧相転移 / 超高圧物性 / 衝撃圧縮 / 構造解析 / 速度干渉計 / 等方圧縮 / 高強度レーザー / 鉄の高圧物性 / 音速 / X線ラジオグラフィー
Research Abstract

高強度レーザーを物質に照射すると,高温・高圧力のプラズマがピストンとなって物質中に衝撃波が伝播する.この衝撃波伝播に伴う衝撃圧縮によって,地球の最中心部を凌駕する圧力を発生することが可能である.本研究では,高強度レーザーによって創り出される高圧力状態の生成,物性パラメータの計測およびその計測法開発を実施した.

Report

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

    (41 results)

All 2008 2007 2006 Other

All Journal Article (20 results) (of which Peer Reviewed: 10 results) Presentation (20 results) Remarks (1 results)

  • [Journal Article] 高強度レーザーで木星の内部を覗く〜数百ギガパスカルの水素の状態方程式〜2008

    • Author(s)
      生駒大洋,佐野孝好,境家達弘,重森啓介
    • Journal Title

      プラズマ・核融合学会誌 第84巻, 第2号

      Pages: 93-99

    • NAID

      110006835270

    • Related Report
      2008 Final Research Report
  • [Journal Article] 高強度レーザーによる高圧地球科学研究2008

    • Author(s)
      重森啓介,入舩徹男,近藤忠,境家達弘
    • Journal Title

      高圧力の科学と技術 Vol. 18, No. 1

      Pages: 55-61

    • NAID

      10021153322

    • Related Report
      2008 Final Research Report
  • [Journal Article] 高強度レーザーによる高圧地球科学研究2008

    • Author(s)
      重森啓介, 近藤忠
    • Journal Title

      日本高圧力学会誌 18

      Pages: 55-60

    • NAID

      10021153322

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple shock compression of diamond foils with a shaped laser pulse over 1 TPa2008

    • Author(s)
      K. Shigemori
    • Journal Title

      Journal of Physics : Conference Series 112

      Pages: 42023-42023

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Streaked X-Ray Backlighting with Twin-Slit Imager for Study of Density Profile and Trajectory of Low-Density Foam Target Filled with Deuterium Liquid2008

    • Author(s)
      H. Shiraga, N. Mahigashi, T. Yamada, S. Fujioka, T. Sakaiya, K. Shigemori, M. Nakai, H. Azechi, A. Sunahara
    • Journal Title

      Review of Scientific Instruments 79

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measurement of Heating Laser Injection Time to Imploded Core Plasma by Using X-ray Framing Camera2008

    • Author(s)
      M. Koga, T. Fujiwara, T. Sakaiya, M. Lee, K. Shigemori, H. Shiraga, H. Azechi
    • Journal Title

      Review of Scientific Instruments 79

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-Dimensional Scaling of Impact Fast Ignition Experiments2008

    • Author(s)
      D. R. Farley, K. Shigemori, M. Murakami, and H. Azechi
    • Journal Title

      Journal of Physics : Conference Series 112

      Pages: 22071-22071

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高強度レーザーで木星を覗く 〜数百ギガパスカルの水素の状態方程式〜2008

    • Author(s)
      生駒大洋, 佐野孝好, 境家達弘, 重森啓介
    • Journal Title

      プラズマ・核融合学会誌 84

      Pages: 93-99

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Measurements of sound velocity of laser-irradiated iron foils relevant to Earth core conditions2007

    • Author(s)
      K. Shigemori , D. Ichinose, T. Irifune他
    • Journal Title

      European Physical Journal D Vol. 44, No. 2

      Pages: 301-306

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Reduction of the Rayleigh-Taylor instability growth with cocktail color irradiation2007

    • Author(s)
      K. Otani, K. Shigemori他(9人中2番目)
    • Journal Title

      Physics of Plasmas Vol. 14

      Pages: 122702-122702

    • Related Report
      2008 Final Research Report
  • [Journal Article] Measurements of sound velocity of laser-irradiated iron foils relvant to Earth core conditions2007

    • Author(s)
      K. Shigemori, D. Ichinose, et. al.
    • Journal Title

      Europena Physical Journal D 44

      Pages: 301-306

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reduction of the Rayleigh-Taylor instability growth with cocktail color irradiation2007

    • Author(s)
      K. Otani, K. Shigemori, et. al.
    • Journal Title

      Physics of Plasmas 14

      Pages: 122702-122702

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高強度レーザー誘起衝撃波による金属炭素生成の可能性2006

    • Author(s)
      重森啓介
    • Journal Title

      高圧力の科学と技術 Vol. 16, No. 3

      Pages: 243-250

    • NAID

      10019280769

    • Related Report
      2008 Final Research Report
  • [Journal Article] Hugoniot measurement of diamond under laser shock compression up to 2 TPa2006

    • Author(s)
      H. Nagao, K. G. Nakamura, K. Kondo, N. Ozaki, K. Takamatsu, T. Ono, T. Shiota, D. Ichinose, K. A. Tanaka, K. Wakabayashi, K. Okada, M. Yoshida, M. Nakai, K. Nagai, K. Shigemori, T. Sakaiya, K. Otani
    • Journal Title

      Physics of Plasmas Vol. 13

      Pages: 52705-52705

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shock pyrometry of laser-irradiated foils below 1 eV2006

    • Author(s)
      K. Shigemori, K. Otani, T. Shiota, H. Azechi, and K. Mima
    • Journal Title

      Japanese Journal of Applied Physics Vo. 45, No. 5A

      Pages: 4224-4224

    • NAID

      40007248610

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shock pyrometry of laser-irradiated foils below 1 eV2006

    • Author(s)
      K.Shigemori, K.Otani, T.Shiota, H.Azechi, K.Mima
    • Journal Title

      Japanese Journal of Applied Physics 45・5A

      Pages: 4224-4226

    • NAID

      40007248610

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Hugoniot measurement of diamond under laser shock compression up to 2 TPa2006

    • Author(s)
      H.Nagao, K.G.Nakamura, K.Kondo, N.Ozaki, K.Takamatsu, T.Ono, T.Shiota, D.Ichinose, K.A.Tanaka, K.Wakabayashi, K.Okada, M.Yoshida, M.Nakai, K.Nagai, K.Shigemori, T.Sakaiya, K.Otani
    • Journal Title

      Physics of Plasmas 13

      Pages: 52705-52705

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Measurements of sound velocity of laser-irradiated iron foils relevant to earth core condition2006

    • Author(s)
      K.Shigemori, D.Ichinose, T.Irifune, K.Otani, T.Shiota, T.Sakaiya, H.Azechi
    • Journal Title

      Journal de Physique 133

      Pages: 37-41

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 二波長レーザー照射によるRayleigh-Taylor不安定性の制御2006

    • Author(s)
      重森啓介, 大谷一人, 境家達弘, 砂原淳, 中井光男, 藤岡慎介, 白神宏之, 疇地宏, 三間圀興
    • Journal Title

      プラズマ・核融合学会誌 82・8

      Pages: 520-525

    • NAID

      110006282147

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 高強度レーザー誘起衝撃波による金属炭素生成の可能性2006

    • Author(s)
      重森啓介
    • Journal Title

      高圧力の科学と技術 16・3

      Pages: 243-250

    • NAID

      10019280769

    • Related Report
      2006 Annual Research Report
  • [Presentation] 高強度レーザーによる地球・惑星科学研究2008

    • Author(s)
      重森啓介
    • Organizer
      第25回プラズマ・核融合学会年会
    • Place of Presentation
      栃木県総合文化センター
    • Year and Date
      2008-12-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高強度レーザーによる地球・惑星科学研究2008

    • Author(s)
      重森啓介, 大谷一人, 城下明之, 弘中陽一郎, 門野敏彦, 佐野孝好, 中井光男, 疇地 宏, 三間圀興, 尾崎典雅, 宮西宏併, 遠藤 恭, 木村友亮, 兒玉了祐, 清水克哉, 境家達弘, 高橋英樹, 近藤 忠, 入舩徹男, 土屋卓久, 生駒大洋, 岩本晃史, 奥地拓生, 大野宗祐, 杉田精司, 関根康人, 松井孝典, 荒川政彦, 中村昭子, Justin Wark
    • Organizer
      第24回プラズマ・核融合学会年会
    • Place of Presentation
      栃木県県民文化会館
    • Year and Date
      2008-12-01
    • Related Report
      2008 Final Research Report
  • [Presentation] High Energy Density Science Experiments with intense laser at ILE, Osaka University(招待講演)2008

    • Author(s)
      K. Shigemori
    • Organizer
      The 4th international conference on laser probing (LAP2008)
    • Place of Presentation
      Nagoya University, Japan
    • Year and Date
      2008-10-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Shock Compression of Iron Foils Relevant to Earth Core Conditions with Intense Laser2008

    • Author(s)
      K. Shigemori
    • Organizer
      The 4th International Conference on Laser Probing
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高強度レーザーによる地球・惑星科学研究2008

    • Author(s)
      重森啓介
    • Organizer
      第7回核融合エネルギー連合講演会
    • Place of Presentation
      青森市民ホール
    • Year and Date
      2008-06-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] High Energy Density Science Experiments at ILE, Osaka University2008

    • Author(s)
      K. Shigemori
    • Organizer
      APS April Meeting
    • Place of Presentation
      St. Louis
    • Year and Date
      2008-04-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高強度レーザー誘起衝撃波の発生とその応用(招待講演)2008

    • Author(s)
      重森啓介
    • Organizer
      レーザー学会学術講演会第28回年次大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2008-01-31
    • Related Report
      2008 Final Research Report
  • [Presentation] 波形成形高強度レーザーーパルスによるダイアモンド圧縮2007

    • Author(s)
      重森啓介, 清水克哉, 他
    • Organizer
      第48回高圧討論会
    • Place of Presentation
      倉吉パークスクエア
    • Year and Date
      2007-11-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高強度レーザーによるダイアモンドの超高圧力下物性の研究2007

    • Author(s)
      重森啓介, 清水克哉, 中本有紀, 入舩徹男, 角谷均, 尾崎典雅, 兒玉了祐, 大谷一人, 門野敏彦, 弘中陽一郎, 三間圀興
    • Organizer
      日本物理学会第52回年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Related Report
      2008 Final Research Report
  • [Presentation] Multiple Shock Compression of Diamond Foils with a Shaped Laser Pulse over 1 TPa2007

    • Author(s)
      K. Shigemori, et. al.
    • Organizer
      5th International Conference on Intertial Fusion Sciences and Applications
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Shock compression of iron foils to Earth core conditions with GEKKO-HIPER laser facility2007

    • Author(s)
      K. Shigemori, et. al.
    • Organizer
      15th APS Topical Conference on Shock Compressi on of Condensed Matter
    • Place of Presentation
      Fairmont Orchid Hotel, Hawaii
    • Year and Date
      2007-06-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高強度レーザーによる地球核条件における物性パラメータ計測2007

    • Author(s)
      重森啓介, 一之瀬大吾, 入舩徹男A, 大谷一人, 疇地宏, 境家達弘, 三間圀興, 尾崎典雅, 兒玉了祐, Bruce Remington, Jim Hawreliak, Justin Wark
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2007-05-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 高強度レーザーによる地球核条件における物性パラメータ計測2007

    • Author(s)
      重森啓介, 入舩徹男, 他
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2007-05-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高強度レーザーによる地球核条件における物性パラメータ計測2007

    • Author(s)
      重森啓介, 一之瀬大吾, 入舩徹男A, 大谷一人, 疇地宏, 境家達弘, 三間圀興, 尾崎典雅, 兒玉了祐, Bruce Remington, Jim Hawreliak, Justin Wark
    • Organizer
      日本物理学会 2007年春季大会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2007-03-20
    • Related Report
      2008 Final Research Report
  • [Presentation] レーザー衝撃圧縮試料の光学計測とX線回折の同時計測2007

    • Author(s)
      重森啓介, 弘中陽一郎, 一之瀬大吾, 門野敏彦, 大谷一人
    • Organizer
      第48回高圧討論会
    • Place of Presentation
      倉吉パークスクエア
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 波形成型高強度レーザーパルスによるダイアモンド圧縮2007

    • Author(s)
      重森啓介, 清水克哉, 中本有紀, 入舩徹男, 角谷均, 尾崎典雅, 兒玉了祐, 大谷一人, 門野敏彦, 弘中陽一郎, 三間圀興
    • Organizer
      第48回高圧討論会
    • Place of Presentation
      倉吉パークスクエア
    • Related Report
      2008 Final Research Report
  • [Presentation] Multiple Shock Compression of Diamond Foils with a Shaped Laser Pulse over 1 TPa(招待講演)2007

    • Author(s)
      K. Shigemori, K. Shimizu, Y. Nakamoto, T. Irifune, H. Sumiya, N. Ozaki, R. Kodama, K. Otani, D. Ichinose, Y. Hironaka, T. Kadono, H. Azechi, K. Mima, J. Wark, B. Remington
    • Organizer
      5th International Conference on Inertial Fusion Sciences and Applications, International Conference Center Kobe
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] Shock compression of iron foils to Earth core conditions with GEKKO-HIPER laser facility2007

    • Author(s)
      K. Shigemori, D. Ichinose, K. Otani, T. Kadono, H. Azechi, K. Mima, T. Irifune, T. Sakaiya, T. Kondo, N. Ozaki, R. Kodama, J. Wark, J. Hawreliak, B. Remington
    • Organizer
      15th APS Topical Conference on Shock Compression of Condensed Matter
    • Place of Presentation
      Kohala Coast, HI, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] 高強度レーザー誘起衝撃波の 地球・惑星科学研究への応用2006

    • Author(s)
      重森啓介, 一之瀬大吾, 大谷一人, 佐野孝好, 境家達弘, 疇地宏, 生駒大洋A, 入舩徹男B , 三間圀興
    • Organizer
      第23回プラズマ・核融合学会年会
    • Place of Presentation
      筑波大学
    • Year and Date
      2006-11-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 高強度レーザー誘起衝撃波の地球・惑星科学研究への応用2006

    • Author(s)
      重森啓介, 一之瀬大吾, 大谷一人, 佐野孝好, 生駒大洋, 入舩徹男
    • Organizer
      第47回高圧討論会
    • Place of Presentation
      熊本市産業文化会館
    • Related Report
      2008 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.ile.osaka-u.ac.jp/research/phi/index.html

    • Related Report
      2008 Final Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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