Phase diagram of superfluid He-3 in "nematically ordered" aerogel

作者:Askhadullin R Sh*; Dmitriev V V; Krasnikhin D A; Martynov P N; Osipov A A; Senin A A; Yudin A N
来源:JETP Letters, 2012, 95(6): 326-331.
DOI:10.1134/S0021364012060021

摘要

Results of experiments with liquid He-3 immersed in a new type of aerogel are described. This aerogel consists of Al2O3 center dot H2O strands which are nearly parallel to each other, so we call it as a "nematically ordered" aerogel. At all used pressures a superfluid transition was observed and a superfluid phase diagram was measured. Possible structures of the observed superfluid phases are discussed.

  • 出版日期2012-5

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