Structural investigation of hydrous silicate melts with high-pressure neutron diffraction and the technical developments

• Project/Area Number: 23740395
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Petrology/Mineralogy/Science of ore deposit
• Research Institution: Ehime University
• Principal Investigator: YAMADA Akihiro 愛媛大学, 地球深部ダイナミクス研究センター, グローバルCOE研究員 (00543167)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: 高圧中性子回折 / 含水マグマの構造 / 含水マグマ / 含水珪酸塩ガラス / 非晶質物質の構造 / マグマの構造

Research Abstract

The technical developments for the high-pressure neutron diffraction, which is performed with 6-rams large-volume press installed at BL11 (PLANET) in J-PARC, have been pursued in the present project. The fundamental technique has been established and the preliminary data on some hydrous silicate glasses were taken successfully under high-pressure conditions.

Research Products

• [Journal Article] 高圧下における含水珪酸塩融体の構造 (2013)
  • Author(s): 山田明寛
  • Journal Title: ニューガラス Volume: 109
• [Journal Article] Structural Change in Hydrous Magma in the Earth's Asthenosphere (2012)
  • Author(s): Yamada, A., T. Inoue
  • Journal Title: Photon Factory Activity Report 2010 PART A Highlights and Facility Report Volume: 依頼原稿 28 Pages: 46-47
• [Journal Article] Structural Change in Hydrous Magma in the Earth's Asthenosphere (2012)
  • Author(s): A. Yamada, T. Inoue
  • Journal Title: Photon Factory Activity Report 2010 Highlights Volume: 28 Pages: 46-47
• [Journal Article] Structural Change in Hydrous Magma in the Earth’s Asthenosphere (2012)
  • Author(s): A. Yamada, T. Inoue
  • Journal Title: Photon Factory Activity Report 2010 PART A Highlights and Facility Report Volume: 28 Pages: 46-47
• [Journal Article] In situ X-ray diffraction study on pressure-induced structural changes in hydrous forsterite and enstatite melts (2011)
  • Author(s): Yamada, A., Inoue, T., Urakawa, S., Funakoshi, K., Funamori, N., Kikegawa, T., Irifune, T.
  • Journal Title: Earth. Planet. Sci. Lett. Volume: 308 (1-2) Pages: 115-123
  • Peer Reviewed
• [Journal Article] 6-6型加圧方式を用いた高圧X線回折実験 (2011)
  • Author(s): 山田明寛、井上徹
  • Journal Title: KEK Proceedings 2011「放射光高圧研究における実験技術の新展開II -マルチアンビル型高圧発生装置を中心に-」 Volume: 10 Pages: 5-10
• [Journal Article] 6-6 をはじめよう (2011)
  • Author(s): 山田明寛
  • Journal Title: KEK Proceedings 2011「放射光高圧研究における実験技術の新展開II -マルチアンビル型高圧発生装置を中心に-」 Volume: 10 Pages: 30-35
• [Journal Article] In situ x-ray diffraction study on pressure-induced structural changes in hydrous forsterite and enstatite melts (2011)
  • Author(s): A. Yamada, T. Inoue, S. Urakawa, K. Funakoshi, N. Funamori, T. Kikegawa, and T. Irifune
  • Journal Title: Earth Planet. Sci. Lett Volume: 308 Issue: 1-2 Pages: 115-123
  • DOI: 10.1016/j.epsl.2011.05.036
  • Peer Reviewed
• [Journal Article] 6-6をはじめよう (2011)
  • Author(s): 山田明寛
  • Journal Title: KEK Proceedings 2011「放射光高圧研究における実験技術の新展開II -マルチアンビル型高圧発生装置を中心に-」 Volume: 10 Pages: 30-35
• [Presentation] Sound velocities of CaSiO3 perovskite (2013)
  • Author(s): Steeve Greaux, Akihiro Yamada, Takeshi Arimoto, Yuji Higo, Tetsuo Irifune
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 千葉
• [Presentation] J-PARC, PLANETにおける無水及び含水アルバイトガラスの高圧下中性子回折実験と中性子イメージング予備実験 (2013)
  • Author(s): 井上徹、山田明寛、浦川啓、鈴木昭夫、有馬寛、寺崎英紀、大高 理、服部高典、佐野亜沙美
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 千葉
• [Presentation] 超高圧中性子回折装置PLANETの性能と現状 (2013)
  • Author(s): 服部高典、佐野亜沙美、有馬寛、小松一生、山田明寛、永井隆哉、片山芳則、井上徹、内海渉、鍵裕之、八木健彦
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 千葉
• [Presentation] 上部マントル条件下におけるMgCO3+ SiO2= MgSiO3+ CO2反応境界の決定 (2013)
  • Author(s): 柿澤翔、井上徹、山田明寛、末次秀規
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 千葉
• [Presentation] J-PARC超高圧中性子回析装置(PLANET)の性能 (2012)
  • Author(s): 服部高典,佐野亜沙美,塩家正広,山田明寛,有馬寛,井上徹,稲村泰弘,伊藤崇芳,小松一生,鍵裕之,永井隆哉,飯高敏明,内海渉,片山芳則,八木健彦
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 第53回高圧討論会
  • Year and Date: 2012-11-09
• [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 (2012)
  • Author(s): 佐野亜沙美,服部高典,有馬寛,山田明寛,後藤弘匡,岡田卓,内海渉,八木健彦
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪大学会館
  • Year and Date: 2012-11-09
• [Presentation] 無水,含水KAlSi_3O_8メルトの圧力による構造変化 (2012)
  • Author(s): 山田明寛,井上徹,亀卦川卓美
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪大学会館
  • Year and Date: 2012-11-08
• [Presentation] 6-6-type compression for high-pressure neutron diffraction (2012)
  • Author(s): Yamada, A., Nishiyama, N., Kawazoe, T., Inoue, T., Yagi
  • Organizer: IUCrHP2012/QuBS2012
  • Place of Presentation: Mito, Japan
  • Year and Date: 2012-09-25
• [Presentation] Change in elastic property of vitreous GeO_2with pressure (2012)
  • Author(s): Yamada, A., Kono, Y., Yu, T., Inoue, T., Wang, Y.
  • Organizer: AOGS-AGU (WPGM) Joint Assembly
  • Place of Presentation: Singapore
  • Year and Date: 2012-08-16
• [Presentation] Pressure and temperature dependences of sound velocities of (K, Na)AlSi_3O_8: Implications for subducted continental crust (2012)
  • Author(s): Greaux, S., Yamada, A., Zou, Y., Zhou, C., Irifune, T.
  • Organizer: AOGS-AGU (WPGM) Joint Assembly
  • Place of Presentation: Singapore
  • Year and Date: 2012-08-16
• [Presentation] Developments of 6-6 type compression for high-pressure neutron diffraction at PLANET (2012)
  • Author(s): Yamada, A., Inoue, T., Yagi, T.
  • Organizer: 惑星関連科学連合大会2012
  • Place of Presentation: 千葉
  • Year and Date: 2012-05-23
• [Presentation] Change in elastic property of vitreous GeO2 with pressure (2012)
  • Author(s): Yamada, A., Kono, Y., Yu, T., Inoue, T., Wang, Y.
  • Organizer: AOGS-AGU (WPGM) Joint Assembly
  • Place of Presentation: Shingapore
  • Invited
• [Presentation] Pressure and temperature dependences of sound velocities of (K,Na)AlSi3O8 (2012)
  • Author(s): Greaux, S., Yamada, A., Zou, Y., Zhou, C., Irifune, T.
  • Organizer: AOGS-AGU (WPGM) Joint Assembly
  • Place of Presentation: Shingapore
• [Presentation] Simultaneous measurements of the elastic wave velocities and the volume for amorphous materials under pressures (2012)
  • Author(s): 山田明寛, 河野義生, Wang, Y., 井上徹
  • Organizer: Japan Geoscience Union Meeting 2011, international session
  • Place of Presentation: Chiba, Japan
• [Presentation] 高圧中性子回折に向けた大容量6-6型加圧方式の開発 (2012)
  • Author(s): 山田明寛, 川添貴章, 西山宣正, 井上徹, 八木健彦
  • Organizer: Japan Geoscience Union Meeting 2011
  • Place of Presentation: 千葉
• [Presentation] Developments of 6-6 type compression for high-pressure neutron diffraction at PLANET (2012)
  • Author(s): Yamada, A., Inoue, T., Yagi, T.,
  • Organizer: 惑星関連科学連合大会 2012
  • Place of Presentation: 千葉
• [Presentation] 無水，含水KAlSi3O8メルトの圧力による構造変化 (2012)
  • Author(s): 山田明寛，井上徹，亀卦川卓美
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪大学会館
• [Presentation] J-PARC超高圧中性子回析装置(PLANET)の性能 (2012)
  • Author(s): 服部高典，佐野亜沙美，塩家正広，山田明寛，有馬寛，井上徹，稲村泰弘，伊藤崇芳，小松一生，鍵裕之，永井隆哉，飯高敏明，内海渉，片山芳則，八木健彦
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪大学会館
• [Presentation] 圧力によるGeO_2ガラスの密度と弾性的性質の変化 (2011)
  • Author(s): 山田明寛,河野義生,ユウ,トニー,ワン,ヤンビン,井上徹
  • Organizer: 第52回高圧討論会
  • Place of Presentation: 沖縄キリスト教学院
  • Year and Date: 2011-11-11
• [Presentation] 高圧中性子回折に向けた大容量6-6 型加圧方式の開発(Development of large-volume 6-6 type technique for high-pressure neutron diffraction) (2011)
  • Author(s): 山田明寛, 川添貴章, 西山宣正, 井上徹,八木健彦
  • Organizer: Japan Geoscience Union Meeting 2011
  • Place of Presentation: 千葉
  • Year and Date: 2011-05-24
• [Presentation] Simultaneous measurements of the elastic wave velocities and the volume for amorphous materials under pressures (2011)
  • Author(s): Yamada, A., Y. Ko n o , Wang, Y., T. Inoue
  • Organizer: Japan Geoscience Union Meeting 2011
  • Place of Presentation: Chiba, Japan
  • Year and Date: 2011-05-23
• [Presentation] Simultaneous measurements of the elastic wave velocities and the volume for amorphous materials under pressures (2011)
  • Author(s): A. Yamada, Y. Kono, Y. Wang, T. Inoue
  • Organizer: Japan Geoscience Union Meeting 2011 (International session)
  • Place of Presentation: Chiba, Japan
• [Presentation] 高圧中性子回折に向けた大容量6-6型加圧方式の開発 (2011)
  • Author(s): 山田明寛, 川添貴章, 西山宣正, 井上徹, 八木健彦
  • Organizer: 地球惑星関連科学合同大会2011
  • Place of Presentation: 千葉
• [Presentation] 山田明寛，河野義生，ユウ，トニー，ワン，ヤンビン，井上徹 (2011)
  • Author(s): 圧力によるGeO2ガラスの密度と弾性的性質の変化
  • Organizer: 第52回高圧討論会
  • Place of Presentation: 沖縄
• [Presentation] パルス中性子を用いたマグマ研究に向けて (2011)
  • Author(s): 井上徹, 浦川啓, 大高理, 鈴木昭夫, 三部賢治, 寺崎英紀, 山田明寛, 有馬寛
  • Organizer: 地球惑星関連科学合同大会2011
  • Place of Presentation: 千葉
• [Remarks] 新学術領域研究(中性子地球科学)
  • URL: http://yagi.issp.u-tokyo.ac.jp/shingakujutsu/
• [Remarks] 中性子地球科学(新学術領域研究)
  • URL: http://yagi.issp.u-tokyo.ac.jp/shingakujutsu/magma.html