The Measurement of the Specific Heat of 4He-filled Vycor Glass.

Autor: Zassenhaus, G.M., Reppy, J.D.
Zdroj: Journal of Low Temperature Physics; Dec1998, Vol. 113 Issue 5/6, p885-890, 6p
Abstrakt: We present measurements of the specific heat between 0.7 and 3K of porous Vycor glass filled with4 He. We have implemented a novel method for measuring the heat capacity. Our improved measurements have a resolution of 0.001% which constitutes a 100-fold increase in signal-to-noise over previous measurements, while at the same time we attain greater temperature resolution. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index