Measurements of the pair-breaking edge in superfluid B3

S. Adenwalla*, Z. Zhao, John B Ketterson, Bimal K. Sarma

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


We have made the first systematic study of the pair-breaking edge in superfluid B3 over a wide range of pressures and frequencies. This direct measurement of the gap enables us to experimentally verify the predictions made for strong-coupling corrections to the gap. In addition, it indirectly lends support to the temperature scale of Greywall.

Original languageEnglish (US)
Pages (from-to)1811-1814
Number of pages4
JournalPhysical review letters
Issue number17
StatePublished - Jan 1 1989

ASJC Scopus subject areas

  • General Physics and Astronomy


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