High-resolution measurements of the Larmor frequency in normal-liquid He3

T. M. Haard*, J. B. Kycia, M. R. Rand, H. H. Hensley, Y. Lee, P. J. Hamot, D. T. Sprague, W. P. Halperin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Measurements have been made of the Larmor frequency of the normal He3 Fermi liquid with resolution better than 1/107. The Larmor frequency was observed to increase on increasing temperature from the superfluid transition to above 40 mK in a constant 0.12 T external magnetic field. The shift has a temperature dependence that is negative and approximately proportional to the inverse temperature. The magnitude is of order 1/106 and depends on pressure in the investigated range 0.3 to 21.7 bars decreasing substantially at the highest pressures.

Original languageEnglish (US)
Pages (from-to)860-863
Number of pages4
JournalPhysical review letters
Volume72
Issue number6
DOIs
StatePublished - 1994

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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