Coordination and research support of the project "Earth Science Based on High-Pressure and High-Temperature Neutron Experiments

2012 Fiscal Year Final Research Report

• Project Area: Earth Science Based on the High Pressure and Temperature Neutron Experiments
• Project/Area Number: 20103001
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Ehime University (2011-2013); The University of Tokyo (2008-2010)
• Principal Investigator: YAGI Takehiko 愛媛大学, 地球深部ダイナミクス研究センター, 特命教授 (20126189)
• Co-Investigator(Kenkyū-buntansha): UTSUMI Wataru 日本原子力研究開発機構, 量子ビーム応用研究部門, 研究推進室長 (60193918)
• Project Period (FY): 2008-11-13 – 2014-03-31
• Keywords: 高圧 / 中性子 / 水 / 水素 / 地球深部

Research Abstract

A new neutron beam 1ine dedicated for high pressure research named "PLANET" and 6-ram type high-pressure and high- temperature apparatus have finally completed and started its operation. Each research group made preliminary experiments on hydrous nlinerals, glass, liquid, and neutron radiography. As originally expected, high quality neutron data can be obtained at much shorter time and various new experiments to clarify the role of water in the Earth' s deep interior is now possible. It will take some nlore tinle until we get real new data but this apParatus is now expected to be quite useful not only in Earth science but also in various fields such as materials science, physics, and chemistry.

Research Products

• [Journal Article] New High-Pressure Neutron Beamline PLANET in Ja-PARC (2012)
  • Author(s): T.Hattori, A. Aano-Furukawa, H. Arima, T. Nagai, W. Utsumi, T. Iitaka, H. Kagi, Y. Katayama, T. Inoue, T. Yagi
  • Journal Title: IUCr Commission on High Pressure 2012 Meeting, abstract
• [Journal Article] The overview and the current construction state of the high-pressure neutron diffractometer PLANET at J-PARC (2012)
  • Author(s): T. Hattori, H. Arima, A. Sano-Furukawa, W. Utsumi, T. Nagai, T. Iitaka, H. Kagi, Y. Katayama, T. Inoue, T. Yagi
  • Journal Title: 1st Asia-Ocenia Conference on Neutron Scattering, abstract
• [Journal Article] J-PARC超高圧中性子回折装置(PLANET)の概要と建設状況 (2011)
  • Author(s): 服部高典、有馬寛、佐野亜沙美、内海渉、井上徹、鍵i裕之、八木健彦
  • Journal Title: 第52回高圧討論会、講演要旨集
• [Journal Article] High-Pressure Activities in the New Pulsed Neutron Source J-PARC (2011)
  • Author(s): T. Hattori, A. Sano-FUkrukawa, J. Abe, M.Honda, H. Fukazawa, W. Utsumi, T. Okuchi, Y.Ohno, S. Sasaki, M. Arakawa, K. Komatsu, H. Kagi, T. Yagi
  • Journal Title: 5th Asian Conference on High Pressure Research, abstract
• [Journal Article] J-PARC高圧中性子回折装置(PLANET)の概要と建設状況 (2010)
  • Author(s): 服部高典、佐野亜沙美、安部淳、内海渉、鍵裕之、八木健彦
  • Journal Title: 第51回高圧討論会講i演要旨集
• [Journal Article] Designing PLANET: Neutron beamline for high-pressure material science at J-PARC (2010)
  • Author(s): H. Arima, T. Hattori, K. Komatsu, J. Abe, W. Utsumi, H. Kagi, A. Suzuki, K. Suzuya, T. Kamiyanla, M. Arai, T. Yagi
  • Journal Title: J. Phys. Conference Series Volume: 215 Pages: 012025
  • DOI: doi:10.1088/1742-6596/215/1/012025
• [Journal Article] 地球内部の「水」を見るツール-超高圧中性子回折装置PLANET- (2010)
  • Author(s): 服部高典、有馬寛、佐野亜沙美、内海渉、永井隆哉、飯高敏晃、鍵裕之、片山芳則、井上徹、八木健彦
  • Journal Title: 日本化学会西日本大会概要集
• [Presentation] 明らかになってきたJ-PARC超高圧中性子回折装置PLANTの性能 (2012)
  • Author(s): 服部高典他
  • Organizer: 日本中性子科学会第12回年会
  • Place of Presentation: 京都
  • Year and Date: 20121210-11
• [Presentation] 高温高圧下中性子回折実験のための6軸型マルチアンビルプレスの概要 (2012)
  • Author(s): 佐野亜沙美他
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪
  • Year and Date: 20121107-09
• [Presentation] Here Comes the first beam and terrible earthquake at J-PARC new high-pressure neutron diffractonleter PLANET (2011)
  • Author(s): T. Hattori, H. Arima, A. Sano-Furukawa, W.Utsumi, Y. Katayama, T. Nagai, T. Inoue, H.Kagi, T. Yagi
  • Organizer: AIRAPT-23
  • Place of Presentation: Mumbai,India
  • Year and Date: 20110925-30
• [Remarks]
  • URL: http://yagi. issp. u-tokyo. ac. jp/shingakujutsu/index. Html