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    • Keywords


      Equation of state; sound velocity; non-linear parameter; liquid alkali metals

    • Abstract


      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.

    • Author Affiliations


      Piyush Kuchhal1 Ravindra Kumar1 Narsingh Dass1

      1. Physics Department, University of Roorkee, Roorkee - 247 667, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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