Titlebook: Quantum Fluids and Solids; Samuel B. Trickey,E. Dwight Adams,James W. Dufty Book 1977 Plenum Press, New York 1977 astronomy.crystal.hydrog

Coronation

Static and Dynamic Textures in Superfluid 3He-A,becomes deformed at a critical perpendicular magnetic field; above that value, the mean super-fluid density measured in torsional oscillations decreases mono-tonically from . to ρ. ||. Cylindrical boundaries induce a flared texture, with a circulating current and an angular momentum per particle ≈ 0

larder

CREEK

茁壮成长

General Equilibrium Condition and Hydrodynamics of Superfluid 3He-A,exture” of .He-A refers to a slow spatial variation of the “orbital or anisotropy axis” ., and the “spin axis” ., possibly accompanied by a nonvanishing “superfluid velocity” . (where M is the mass of a .He atom), while the magnitude parameter Δ. is usually fixed at the constant equilibrium value. S

guzzle

The Magnetic Susceptibility of Superfluid 3He, B-phase susceptibility has continued to be of interest, both because of the unresolved discrepancy between static and NMR measurements, and also because, based on the existing (weak-coupling) theory, it appeared that measurements of χ.(T) could be inverted to obtain both the energy gap Δ(T) and the

macabre

LUMEN

Measurements of the Static and Dynamic NMR Susceptibilities of Superfluid 3He-B Using an R-F Biased a field of 309 gauss and in a pressure range 26.5 to 18 bar. In .He-B the dynamic susceptibility as determined using pulsed SQUID NMR agrees with the theoretical predictions for the BW state. However, the static susceptibility measured, using the same R-F biased SQUID and pick up coil, is significa

LURE

NMR in Flowing Superfluid 3He in Confined Geometries,the parallel plate geometry, a fraction or all of the signal was found to shift to lower frequencies with flow. In addition, the NMR signal of the flowing liquid developed a time dependent structure under certain conditions. The signal of the static liquid confined between parallel plates was found

Institution

包租车船

Thermal Time Constant Between Powdered CMN and Superfluid 3He, phases. At the superfluid transition of liquid .He, there is a discontinuity in the thermal time constant. A thermal time constant discontinuity would be expected from a simple model for the CMN-.He mixture as two coupled thermal baths. The discontinuity may be used to extract the ratio of heat cap