高強度レーザーによる高圧地球科学研究 [in Japanese] Experimental Study on High-Pressure Earth Science with Intense Laser [in Japanese]
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We have been developing experiments on shock compression relevant to Earth core condition with intense laser irradiation. Multiple shock compression method is applied to create pressure and temperature (<i>P, T</i>) conditions of geophysical interest. We measured sound velocity of shock-compressed iron foils with two-stepped laser pulse irradiation by x-ray radiography technique. We have also developed nanosecond x-ray diffraction in order to measure the structure of shock-compressed materials.
- The Review of High Pressure Science and Technology
The Review of High Pressure Science and Technology 18(1), 55-61, 2008-02-20
The Japan Society of High Pressure Science and Technology