Tuesday, February 28, 2012

1202.5634 (R. Sh. Askhadullin et al.)

Phase diagram of superfluid 3He in "nematically ordered" aerogel    [PDF]

R. Sh. Askhadullin, V. V. Dmitriev, D. A. Krasnikhin, P. N. Martynov, A. A. Osipov, A. A. Senin, A. N. Yudin
Results of experiments with liquid 3He immersed in a new type of aerogel are described. This aerogel consists of Al2O3 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.
View original: http://arxiv.org/abs/1202.5634

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