X-ray scattering diagnostics of chemical processes in compound and mixture under solid-plasma transition

2013 Fiscal Year Final Research Report

• Project/Area Number: 22684032
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Plasma science
• Research Institution: Osaka University
• Principal Investigator: OZAKI Norimasa 大阪大学, 工学(系)研究科(研究院), 助教 (70432515)
• Research Collaborator: ALESSANDRA Benuzzi-mounaix フランス国立科学センター, エコールポリテクニークLULI 研究所, グループリーダー ; GIANLUCA Gregori オックスフォード大, 教授 ; STEPHANE Matzeve パリ天文台, 所長
• Project Period (FY): 2010-04-01 – 2014-03-31
• Keywords: 物性実験 / 極限物性 / 高エネルギー密度 / プラズマ･核融合 / 地球･惑星内部構造

Research Abstract

High-power laser experimental platform has been developed to investigate dynamically ultrahigh pressured materials macroscopically and microscopically. Measurement of elastically and inelastically scattered X rays was performed simultaneously with measurements of macroscopic parameters including pressure, volume (density), and temperature, resulting in micro-macro diagnosis of materials and its chemical processes.
High-pressure stable phase of carbon, diamond, was investigated in the transient region between solid and plasma. We revealed that the carbon system under 10 million atmospheric pressures and 20 thousand kelvin temperatures has a mid-range liquid like structure and an unprecedented ion-ion correlation corresponding to interior of giant planets. This work opened new frontier of high-energy density material sciences.

Research Products

• [Journal Article] Progress in warm dense matter study with applications to planetology (2014)
  • Author(s): A. Benuzzi-Mounaix, S. Mazevet, A. Ravasio, T. Vinci, A. Denoeud, M. Koenig, N. Amadou, E. Brambrink, F. Festa, A. Levy, M. Harmand, S. Brygoo, G. Huser, V. Recoules, J. Bouchet, G. Morard, F. Guyot, T. de Resseguier, K. Miyanishi, N. Ozaki, F. Dorchies, J. Gaudin, P. M. Leguay, O. Peyrusse, O. Henry, D. Raffestin, S. Le Pape, R. Smith, and R. Musella
  • Journal Title: Physica Scripta T Volume: 161 Pages: 014060
  • Peer Reviewed
• [Journal Article] 高圧相ダイヤモンドBC8 (2014)
  • Author(s): 兒玉了祐, 尾崎典雅
  • Journal Title: New Diamond Volume: 112 Pages: 10-12
  • Peer Reviewed
• [Journal Article] Hugoniot and mean ionization of laser-shocked Ge-doped plastic (2013)
  • Author(s): G. Huser, N. Ozaki, T. Sano, Y. Sakawa, K. Miyanishi, G. Salin, Y. Asaumi, M. Kita, Y. Kondo, K. Nakatsuka, H. Uranishi, T. Yang, N. Yokoyama, D. Galmiche, and R. Kodama
  • Journal Title: Physics of Plasmas Volume: 20 Pages: 122703
  • Peer Reviewed
• [Journal Article] Direct laser-driven ramp compression studies of iron : A first step toward the reproduction of planetary core conditions (2013)
  • Author(s): N. Amadou, E. Brambrink, A. Benuzzi-Mounaix, G. Huser, F. Guyot, S. Mazevet, G. Morard, T. de Resseguier, T. Vinci, K. Miyanishi, N. Ozaki, R. Kodama, T. Boehly, O. Henry, D. Raffestin, M. Koenig
  • Journal Title: High Energy Density Physics Volume: 9 Pages: 243-246
  • Peer Reviewed
• [Journal Article] シリコン中を伝搬する衝撃波面の直接観測 (2012)
  • Author(s): 横山尚也, 尾崎典雅, 佐野智一, 曽田智史, 木村友亮, 宮西宏併, 浅海雄人, 浦西宏幸, 佐野孝好, 坂和洋一, 廣瀬明夫, 兒玉了祐
  • Journal Title: Journal of Plasma and Fusion Research Volume: 88 Pages: 249
  • Peer Reviewed
• [Journal Article] Shock-induced silicate vaporization : The role of electrons (2012)
  • Author(s): K. Kurosawa, T. Kadono, S. Sugita, K. Shigemori, T. Sakaiya, Y. Hironaka, N. Ozaki, A. Shiroshita, Y. Cho, S. Tachibana, T. Vinci, S. Ohno, R. Kodama, and T. Matsui
  • Journal Title: Journal of Plasma and Fusion Research Volume: 117 Pages: E04007
  • Peer Reviewed
• [Journal Article] Formation of High-Density Dislocations and Hardening in Femtosecond-Laser-Shocked Silicon (2012)
  • Author(s): M. Tsujino, T. Sano, T. Ogura, M. Okoshi, N. Inoue, N. Ozaki, R. Kodama, K. F. Kobayashi, and A. Hirose
  • Journal Title: Applied Physics Express Volume: 5 Pages: 022703
  • Peer Reviewed
• [Journal Article] Synthesis of submicron metastable phase of silicon using femtosecond laser-driven shock wave (2011)
  • Author(s): M. Tsujino, T. Sano, O. Sakata, N. Ozaki, S. Kimura, S. Takeda, M. Okoshi, N. Inoue, R. Kodama, K. F. Kobayashi, and A. Hirose
  • Journal Title: Journal of Applied Physics Volume: 110 Pages: 126103
  • Peer Reviewed
• [Journal Article] Temperature measurements of Electrostatic Shocks in laser-produced counter-streaming plasmas (2011)
  • Author(s): T. Morita, Y. Sakawa, Y. Kuramitsu, H. Tanji, H. Aoki, T. Ide, S. Shibata, N. Onishi, C. Gregory, A. Diziere, J. Waugh, N. Woolsey, Y. Sano, A. Shiroshita, K. Shigemori, N. Ozaki, T. Kimura, K. Miyanishi, R. Kodama, M. Koenig, and H. Takabe
  • Journal Title: Astrophysics and Space Science Volume: 336 Pages: 283
  • Peer Reviewed
• [Journal Article] 高強度レーザー衝撃圧縮を用いたメガバール領域における水の状態方程式計測 (2011)
  • Author(s): 木村友亮, 尾崎典雅, 奥地拓生, 佐野孝好, 清水克哉, 宮西宏併, 遠藤恭, 實井辰也, 曽田智史, 佐野智一, 寺井智之, 廣瀬明夫, 掛下知行, 坂和洋一, 兒玉了祐
  • Journal Title: 日本惑星科学会誌 Volume: 20 Pages: 36
  • Peer Reviewed
• [Journal Article] Laser-shock compression and Hugoniot measurements of liquid hydrogen to 55 Gpa (2011)
  • Author(s): T. Sano, N. Ozaki, T. Sakaiya, K. Shigemori, M. Ikoma, T. Kimura, K. Miyanishi, T. Endo, A. Shiroshita, H. Takahashi, T. Jitsui, Y. Hori, Y. Hironaka, A. Iwamoto, T. Kadono, M. Nakai, T. Okuchi, K. Otani, K. Shimizu, T. Kondo, R. Kodama, and K. Mima
  • Journal Title: Physical Review B Volume: 83 Pages: 054117
  • Peer Reviewed
• [Journal Article] In-situ spectroscopic observations of silicate vaporization due to >10 km/s impacts using laser driven projectiles (2010)
  • Author(s): K. Kurosawa, S. Sugita, T. Kadono, K. Shigemori, Y. Hironaka, K. Otani, T. Sano, A. Shiroshita, N. Ozaki, K. Miyanishi, T. Sakaiya, Y. Sekine, S. Tachibana, K. Nakamura, S. Fukuzaki, S. Ohno, R. Kodama, and T. Matsui
  • Journal Title: Geophysical Research Letters Volume: 37 Pages: L23203
  • Peer Reviewed
• [Journal Article] パワーレーザーで拓く超高圧と物質の世界 (2010)
  • Author(s): 尾崎典雅, 佐野孝好, 真下茂, 佐野智一, 兒玉了祐
  • Journal Title: プラズマ・核融合学会誌 Volume: 86 Pages: 604
  • Peer Reviewed
• [Journal Article] Proton radiography of a shock-compressed target (2010)
  • Author(s): A. Ravasio, L. Romagnani, S. Le Pape, A. Benuzzi-Mounaix, C. Cecchetti, D. Batani, T. Boehly, M. Borghesi, R. Dezulian, L. Gremillet, E. Henry, D. Hicks, B. Loupias, A. MacKinnon, N. Ozaki, H. S. Park, P. Patel, A. Schiavi, T. Vinci, R. Clarke, M. Notley, S. Bandyopadhyay, and M. Koenig
  • Journal Title: Physical Review E Volume: 82 Pages: 016407
  • Peer Reviewed
• [Journal Article] Hugoniot and temperature measurements of liquid hydrogen by laser-shock compression (2010)
  • Author(s): T. Sano, N. Ozaki, T. Sakaiya, K. Shigemori, M. Ikoma, T. Kimura, K. Miyanishi, T. Endo, A. Shiroshita, H. Takahashi, T. Jitsui, Y. Hori, Y. Hironaka, A. Iwamoto, T. Kadono, M. Nakai, T. Okuchi, K. Otani, K. Shimizu, T. Kondo, R. Kodama, K. Mima
  • Journal Title: Journal of Physics : Conference Series Volume: 244 Pages: 042018
  • Peer Reviewed
• [Journal Article] Significant static pressure increase in a precompression cell target for laser-driven dynamic compression experiments (2010)
  • Author(s): T. Kimura, N. Ozaki, T. Okuchi, T. Terai, T. Sano, K. Shimizu, T. Sano, M. Koenig, A. Hirose, T. Kakeshita, Y. Sakawa, and R. Kodama
  • Journal Title: Physics of Plasmas Volume: 17 Pages: 054502
  • Peer Reviewed
• [Journal Article] Impact experiments with a new technique for acceleration of projectiles to velocities higher than Earth's escape velocity 11.2 km/s (2010)
  • Author(s): T. Kadono, T. Sakaiya, Y. Hironaka, K. Otani, T. Sano, T. Fujiwara, T. Mochiyama, K. Kurosawa, S. Sugita, Y. Sekine, W. Nishikanbara, T. Matsui, S. Ohno, A. Shiroshita, K. Miyanishi, N. Ozaki, R. Kodama, A. M. Nakamura, M. Arakawa, S. Fujioka, and K. Shigemori
  • Journal Title: Journal of Geophysical Research Volume: 115 Pages: E04003
  • Peer Reviewed
• [Journal Article] Characterization of laser-driven ultrafast shockless compression using gold targets
  • Author(s): K. Miyanishi, N. Ozaki, E. Brambrink, N. Amadou, A. Benuzzi-Mounaix, R. Cauble, A. Dizieret, F. Guyot, M. Koenig, G. Morard, T. de Resseguier, A. Ravasio, R. Smith, Y. Tange, T. Vinci, H. G. Wei, and R. Kodama
  • Journal Title: J. Appl. Phys Volume: (掲載予定)
  • Peer Reviewed
• [Journal Article] その場実時間X線回折によるレーザー衝撃圧縮下の物質ダイナミクス観測実験
  • Author(s): 佐藤友哉, 尾崎典雅, 浦西宏幸, 浅海雄人, 池谷正太郎, 大谷栄治, 喜田美佳, 近藤良彦, 宮西宏併, 小川剛史, 坂和洋一, 佐野孝好, 兒玉了祐
  • Journal Title: レーザー研究 Volume: (掲載予定)
  • Peer Reviewed
• [Presentation] Warm Dense Water in 100 GPa Pressure Range Corresponding to Earth-size Exoplanetary Interior Conditions (2013)
  • Author(s): Norimasa Ozaki, Tomoaki Kimura, Takuo Okuchi, 4 Martin French, Tomoyuki Kakeshita, Mika Kita, Kohei Miyanishi, Ronald Redmer, Takayoshi Sano, Tomokazu Sano, 1 Katsuya Shimizu, Tomoyuki Terai, and Ryosuke Kodama
  • Organizer: The Eighth International Conference on Inertial Fusion Sciences and Applications (IFSA 2013)
  • Place of Presentation: Nara, Japan
  • Year and Date: 20130908-13
  • Invited
• [Presentation] Nature of the interiors of Uranus and Neptune (2013)
  • Author(s): William Nellis, N. Ozaki, R. Ahuja, T. Mashimo, M. Ramzan, T. Kaewmaraya
  • Organizer: 2013 Joint APS-SCCM / AIRAPT Conference
  • Place of Presentation: Seattle, USA
  • Year and Date: 20130707-12
• [Presentation] Combined X-ray Scattering and VISAR Measurements of Warm Dense Carbon Using a Novel Technique of Shock and Release (2013)
  • Author(s): Norimasa Ozaki
  • Organizer: the 7th International workshop on Warm Dense Matter (WDM2013)
  • Place of Presentation: Saint-Malo, France
  • Year and Date: 20130623-26
  • Invited
• [Presentation] 極限環境物性 : パワーレーザー超高圧と新しい観測の目 (2013)
  • Author(s): 尾崎典雅
  • Organizer: 第26回日本放射光学会年会放射光科学合同シンポジウム
  • Place of Presentation: 名古屋大学(愛知)
  • Year and Date: 20130112-14
  • Invited
• [Presentation] パワーレーザーによる新物質創成 (2013)
  • Author(s): 尾崎典雅
  • Organizer: 日本物理学会 2013年秋季大会
  • Place of Presentation: 徳島大学(徳島)
  • Year and Date: 2013-09-27
  • Invited
• [Presentation] レーザーショック超高圧力とコヒーレント光源の融合 (2012)
  • Author(s): 尾崎典雅, 佐野智一, 関根利守, 真下茂, 佐野孝好, 奥地拓生, 犬伏雄一, 木村友亮, 宮西宏併, 浦西宏幸, 浅海雄人, Michel KOENIG, Gianluka GREGORI, Alessandra BENUZZI-MOUN AIX, 坂和洋一, 兒玉了祐
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪大学(大阪)
  • Year and Date: 20121107-09
  • Invited
• [Presentation] パワーレーザーで探る極超高圧下の物質の世界 (2011)
  • Author(s): 尾崎典雅
  • Organizer: 高速度イメージングとフォト二クスに関する総合シンポジウム2011
  • Place of Presentation: 熊本大学(熊本)
  • Year and Date: 20111201-03
  • Invited
• [Presentation] Extreme Hugoniot/off-Hugoniot measurements for carbon and water with optical/x-ray diagnostics (2011)
  • Author(s): Norimasa Ozaki
  • Organizer: International Workshop on Warm Dense Matter - 2011
  • Place of Presentation: California, USA
  • Year and Date: 20110605-08
  • Invited
• [Presentation] Basics and Applications of Laser-Driven Shock Phenomena (2010)
  • Author(s): Norimasa Ozaki
  • Organizer: The Second International Conference on Laser Peening
  • Place of Presentation: San Francisco, USA
  • Year and Date: 20100418-21
  • Invited