Search for 3He superfluidity and measurement of 3He inertial effective mass in 3He-4He mixture films

K. Shirahama, F. Pobell

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We have performed torsional oscillator experiments with 3He-4He mixture films adsorbed on Ag powder. A Be-Cu torsional oscillator has been cooled to 900μK with a PrNi5 nuclear refrigerator. With a precision of 2×10-4 3He atoms/Å2 in the resonant frequency measurement, we have found no evidence for a 3He superfluid transition. The results of measurements of 3He inertial effective mass are also reported.

Original languageEnglish
Pages (from-to)863-864
Number of pages2
JournalPhysica B: Physics of Condensed Matter
Volume194-196
Issue numberPART 1
DOIs
Publication statusPublished - 1994 Feb 2
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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