Exp 4 He-Impurity Effects on Normal Liquid exp 3 He at Low Temperatures. I - Preliminary Ideas and Calculations

摘要

The effects of exp 4 He impurities on the low-temperature properties of normal liquid exp 3 He are explored. It is argued that these effects should manifest themselves in, among other properties, the liquid structure factor at very low temperatures and momentum transfers, the acoustic impedance near the transition region from the zero- to the first-sound regime, the propagation of sound, the phase diagram, and the magnetic properties - including the magnetokinetic coefficients of the spin-polarized system. Several experiments are suggested to detect these macroscopic manifestations. (Atomindex citation 13:712269)