The ruby pressure standard to 150 GPa

被引：226

作者：

Chijioke, AD ^{[1
]}

Nellis, WJ ^{[1
]}

Soldatov, A ^{[1
]}

Silvera, IF ^{[1
]}

机构：

[1] Harvard Univ, Lyman Lab Phys, Cambridge, MA 02138 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2005年 / 98卷 / 11期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.2135877

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A determination of the ruby high-pressure scale is presented using all available appropriate measurements including our own. Calibration data extend to 150 GPa. A careful consideration of shock-wave-reduced isotherms is given, including corrections for material strength. The data are fitted to the calibration equation P=(A/B)[(lambda/lambda(0))(B)-1] (GPa), with A=1876 +/- 6.7, B=10.71 +/- 0.14, and lambda is the peak wavelength of the ruby R1 line.

引用

页数：9

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