Surface coupling to collective and single-particle spin modes in normal 3he

S. A. Bogacz, J. B. Ketterson

Research output: Contribution to journalArticlepeer-review

Abstract

A simple technique is proposed for probing the single-particle and collective excitations in normal 3He via a standing magnetic surface wave of arbitrary ω and fixed k generated by a meander-line coil. The analytically calculated power absorption spectrum for 3He displays singularities associated with the l=0 spin mode and a Doppler-Shifted Spin Resonance of the single-particle excitations. Finally a possibility of exciting higer, l≥, spin modes is discussed.

Original languageEnglish (US)
Number of pages1
JournalJapanese Journal of Applied Physics
Volume26
Issue numberS3-1
DOIs
StatePublished - Jan 1987

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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