The concentration susceptibility in He3He4 mixtures near the superfluid transition

M. Ryschkewitsch, T. Doiron, Moses Hung-Wai Chan, H. Meyer

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We report direct measurements of the concentration susceptibility in He3He4 mixtures by observing the gravity-induced concentration change δX3 over a height of 2 mm in the mixture. The predicted peak at the superfluid transition is observed for the investigated mixtures, 0.60 ≲ X3 ≲ 0.67.

Original languageEnglish (US)
Pages (from-to)219-222
Number of pages4
JournalPhysics Letters A
Issue number2
Publication statusPublished - Dec 12 1977


All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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