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arXiv · 1202.5634

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

R. Sh. Askhadullin·V. V. Dmitriev·D. A. Krasnikhin·P. N. Martynov·A. A. Osipov·A. A. Senin·A. N. Yudin
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Abstract

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.

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R. Sh. Askhadullin, V. V. Dmitriev, D. A. Krasnikhin, P. N. Martynov, A. A. Osipov, A. A. Senin, A. N. Yudin. 2012-02-25. Phase diagram of superfluid 3He in "nematically ordered" aerogel. https://doi.org/10.1134/s0021364012060021

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