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Morishima et al. 1994

Morishima, H., Ohtani, E., Kato, T., Shimomura, O. and Kikegawa, T. (1994). Thermal expansion of MgSiO₃ perovskite at 20.5 GPa. Geophysical Research Letters 21: doi: 10.1029/94GL00844. issn: 0094-8276.

A high pressure and high temperature in-situ X-ray diffraction experiment of MgSiO3 perovskite was conducted using a sintered diamond multianvil apparatus (SDMA8) combined with the synchrotron radiation. The unit cell parameters of the perovskite were measured up to 1095 ¿C at about 20.5 GPa. The thermal expansion coefficient is 0.8(¿0.8)¿10-5 K-1 at 20.5 GPa and room temperature. ¿ American Geophysical Union 1994

BACKGROUND DATA FILES

	Abstract

Keywords
Mineral Physics, Equations of state, Mineral Physics, High-pressure behavior, Mineral Physics, Thermal expansivity, Mineral Physics, Instruments and techniques

Journal
Geophysical Research Letters
http://www.agu.org/journals/gl/

Publisher
American Geophysical Union
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