レーザー加熱による高温高圧X線非弾性散乱によるhcp-Feの縦波速度測定

大谷 栄治; 坂巻 竜也; 福井 裕史; 鎌田 誠司; 高橋 豪; 坂入 崇紀; 高畑 明拓; 境 毅; 筒井 聡; Alfred Baron

doi:10.14824/jakoka.2013.0_116

2013 Annual Meeting of Japan Association of Mineralogical Sciences

Session ID : R3-01

DOI https://doi.org/10.14824/jakoka.2013.0_116

Conference information

Host: Japan Association of Mineralogical Sciences

R3: High-pressure science and deep Earth's material

Compressional velocity measurement of hcp-Fe at high pressure and temperature by using laser heated diamond anvil cell

*Eiji Ohtani, Tatsuya Sakamaki, Hiroshi Fukui, Seiji Kamada, Suguru Takahashi, Takanori Sakairi, Akihiro Takahata, Takeshi Sakai, Satoshi Tsutsui, Alfred Baron

Author information

Keywords: Compressional velocity, hcp-Fe, Inelastic X-ray scattering, Laser heating

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

We have conducted the compressional velocity of hcp-Fe up to 150 GPa and 3000 K by using a double heated diamond anvil cell by the inelastic X-ray scattering method. We observed a clear evidence for the temperature dependency of the Birch's law.

Corresponding author

Register with J-STAGE for free!