Momentum Distribution of ${}^{3}{He}$

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25 November 1985

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

Vol. 55 (22) , 2452-2454
https://doi.org/10.1103/physrevlett.55.2452

Abstract

S (Q, E)

has been obtained for liquid

{}^{3}{He}

for

Q

values between 4 and 7

Å^{- 1}

at temperatures of 1.2 and 0.37 K. The higher-temperature data are useful in examination of the role of final-state effects on measurements of

S (Q, E)

. Fermi-liquid properties can be determined from the low-temperature results and the data are consistent with a Fermi temperature of 1.8±0.2 K.

Keywords

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