An equation of state and non-linear parameter from sound velocity measurements for liquid alkali metals

被引：0
作者：
Piyush Kuchhal
Ravindra Kumar
Narsingh Dass
机构：
[1] University of Roorkee,Physics Department
来源：
Pramana | 1999年 / 52卷
关键词：
Equation of state; sound velocity; non-linear parameter; liquid alkali metals; 62.60; 64.30; 62.90; 43.25;
D O I：
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学科分类号：
摘要：
In the present paper, an equation of state has been obtained in case of liquid alkali metals like Na, K, Rb and Cs from sound velocity measurements. The theory developed gives very good agreement for both the sound velocity and the volume as a function of pressure at different temperatures in these liquid alkali metals. Further, the variation of non-linear parameter,B / A, as a function of pressure and temperature is also studied.
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页码：321 / 332
页数：11
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