Low-Temperature Spin Relaxation in ${}^{3}{He}$ - $B$

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23 April 1979

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 42 (17) , 1158-1161
https://doi.org/10.1103/physrevlett.42.1158

Abstract

We have observed the longitudinal NMR in

{}^{3}{He}

-

B

down to

0.3 T_{c}

at 0.4, 10.0, 20.0, and 29.3 bars. From the measured ringing decay time

T_{R}

, we deduce the strong-coupling correction to the gap parameter and the quasiparticle-spin scattering cross section.

Keywords

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