Acoustic spectroscopy of superfluid 3He in aerogel

J. P. Davis*, H. Choi, J. Pollanen, William P Halperin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

We have designed an experiment to study the role of global anisotropic quasiparticle scattering on the dirty aerogel superfluid 3He system. We observe significant regions of two stable phases at temperatures below the superfluid transition at a pressure of 25 bar for a 98% aerogel.

Original languageEnglish (US)
Title of host publicationLOW TEMPERATURE PHYSICS
Subtitle of host publication24th International Conference on Low Temperature Physics - LT24
Pages239-240
Number of pages2
DOIs
StatePublished - Dec 1 2006
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: Aug 10 2006Oct 17 2006

Publication series

NameAIP Conference Proceedings
Volume850
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CountryUnited States
CityOrlando, FL
Period8/10/0610/17/06

Keywords

  • Aerogel
  • Helium 3
  • Superfluidity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Davis, J. P., Choi, H., Pollanen, J., & Halperin, W. P. (2006). Acoustic spectroscopy of superfluid 3He in aerogel. In LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 (pp. 239-240). (AIP Conference Proceedings; Vol. 850). https://doi.org/10.1063/1.2354682