Titlebook: Quantum Statistics and the Many-Body Problem; Samuel B. Trickey,Wiley P. Kirk,James W. Dufty Book 1975 Plenum Press, New York 1975 dispers

館長

敲竹杠

Prophylaxis

梯田

bonnet

Superfluid Density of 3He,Measurements of superfluid density in 3He via fourth sound in an open parallel plate “superleak” show an unexpected pressure and pore size dependence and an unexpectedly small change at the B → A transition.

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修正案

Phonon Propagation in Liquid and Solid Helium,escers and tunnel junctions as sources and detectors of high frequency phonons. In addition, a short discussion of recent observations of ballistic phonons in solid .He is given. Implications for specific heat measurements are discussed.

FER

勛章

Fluctuations above the Superfluid Transition in Liquid 3He,are insensitive to the fourth order term in the Ginsburg-Landau free energy. The effects are shown to be observable in the static magnetization, viscosity and spin diffusion and give a means of determining the value of ?.

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