Fourth sound in 4he in reinforced aerogels

Norbert Mulders, Moses H.W. Chan

Research output: Contribution to journalArticlepeer-review


Measurements of the critical sound mode in 4He in aerogels, grown in sintered silver show that in these composite media this mode again resembles fourth sound.

Original languageEnglish (US)
Pages (from-to)151-152
Number of pages2
JournalCzechoslovak Journal of Physics
Issue numberSUPPL. 1
StatePublished - 1996

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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