Is ultrasound a suitable probe to determine the structure of the vortex lattice in 3He-A?

J.P. Pekola, G. M. Kira, A. J. Manninen, B. N. Kiviladze

Research output: Contribution to journalArticleScientificpeer-review

Abstract

We consider the propagation of ultrasound in 3He-A transverse to the axes of vortices in a regular array. Owing to the sound propagation anisotropy, sharp changes in attenuation should be experimentally observed in the directions of symmetry. The lattice can be oriented by an applied magnetic field, tilted with respect to the rotation axis.

Original languageEnglish
Pages (from-to)262-265
Number of pages4
JournalPhysica B: Physics of Condensed Matter
Volume178
Issue number1-4
DOIs
Publication statusPublished - 2 May 1992
MoE publication typeA1 Journal article-refereed

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