NMR on textural defects in superfluid3He-A
- 2 February 1978
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 11 (4) , L125-L131
- https://doi.org/10.1088/0022-3719/11/4/002
Abstract
Textural defects in the A phase are created in a slab geometry by an RF pulse and are stable in magnetic fields. The defects are observed as holes in NMR absorption signals with a field gradient and as a satellite peak in a homogeneous field. In order to create such defects, both the amplitude and the length of the RF pulse have to be larger than well defined thresholds.Keywords
This publication has 6 references indexed in Scilit:
- Evidence for a metastable mode of superfluid 3HeAPhysics Letters A, 1977
- Planartextures and magnetic resonances in superfluid-Physical Review B, 1977
- Composite solitons and magnetic resonances in superfluidHe3-APhysical Review B, 1977
- Composite Magnetic Solitons in Superfluid-Physical Review Letters, 1977
- Double-Peaked Longitudinal and Transverse NMR Spectra in SuperfluidPhysical Review Letters, 1976
- A theoretical description of the new phases of liquidReviews of Modern Physics, 1975