Transverse and longitudinal nuclear magnetic resonance in superfluid 3He in anisotropic aerogel
V. V. Dmitriev, D. A. Krasnikhin, N. Mulders*, V. V. Zavjalov, D. E. Zmeev
P. L. Kapitza Institute for Physical Problems RAS, 119334 Moscow, Russia
*Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
PACS: 67.57.-z
Abstract
It was found that properties of
nuclear magnetic resonance of both superfluid
phases of 3He in anisotropic aerogel can be described in terms
of the bulk superfluid order parameters with the orbital order
parameter vector fixed by anisotropy of the aerogel sample. It was
also shown that by a proper squeezing it is possible to get the
sample with isotropic NMR properties.