Attenuation and Dispersion of First Sound Near the Superfluid Transition of Liquid Helium

  • F. Pobell


The superfluid phase transition of liquid helium has been investigated in recent years in great detail and with very high precision. In this paper acoustic investigations of this phase transition will be discussed.


Phase Transition Relaxation Process Critical Exponent Liquid Helium Measured Attenuation 
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Copyright information

© Plenum Press, New York 1975

Authors and Affiliations

  • F. Pobell
    • 1
  1. 1.Institut für FestkörperforschungKernforschungsanlageJülichW. Germany

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