SUPERFLUIDITY IN **3He-**4He MIXTURE FILMS.
Conference Paper
Overview
Identity
Additional Document Info
View All
Overview
abstract
Measurements of superfluid mass in sub-monolayer **3He-**4He mixture films are compared with the predictions of Kosterlitz, Thouless, and Nelson. Excess superfluid density for **3He fractions greater than 0. 2 indicates the possibility of a lateral 2D phase separation.