He3 Cryostat with High Pressure Hydrogen Chamber for Superconductivity Measurements in Metal-Hydrogen Alloys

  • L. Sniadower
  • J. Igalson


A sorption pumping He3cryostat has been constructed, which enables one to obtain Pd-Hx alloys in the concentration range of hydrogen corresponding to the occurrence of superconductivity, using high pressure techniques. After hydrogenation, the sample is cooled to a temperature of 0.4 K, in such a way as to avoid hydrogen desorption. The apparatus is used for determing Tc(X) dependence and for tunneling measurements of Pd-Hx below 1 K.


High Pressure Chamber High Hydrogen Concentration Stainless Steel Capillary Tube Palladium Hydride High Pressure Technique 
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  1. 1.
    T. Skośkiewicz, Phys. Stat. Sol. (a) 11, K123 (1972).CrossRefGoogle Scholar
  2. 2.
    J.E. Schirber, Phys. Lett. 45A, 141 (1973).Google Scholar
  3. 3.
    T. Skośkiewicz et al., J. Phys. C 7, 2670 (1974).CrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1978

Authors and Affiliations

  • L. Sniadower
    • 1
  • J. Igalson
    • 1
  1. 1.Institute of PhysicsPolish Academy of SciencesWarsawPoland

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