Evidence for two vortex-ring species in dilute He3-He4 solutions

M. Kuchnir*, J. B. Ketterson, Pat R. Roach

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


Measurements of the positive-ion velocity as a function of electric field in dilute solutions of He3 in He4 at 18 mK show a discontinuity which suggests the existence of two kinds of vortex rings in addition to the bare ion. The assignment of circulation quantum numbers is discussed.

Original languageEnglish (US)
Pages (from-to)879-882
Number of pages4
JournalPhysical review letters
Issue number15
StatePublished - 1971

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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