An alternative way of measuring the specific heat of superttuid 4He and dilute 3He-4He mixtures is described. Specific heat data are derived from the measured resonance curves for the temperature amplitude in a second-sound Helmholtz resonator. It is shown that the nature of the losses that govern t
โฆ LIBER โฆ
Heat capacity and second sound velocity measurements with the DYNAMX instrument
โ Scribed by J.A. Lipa; S. Wang; J.A. Nissen; D. Avaloff
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 214 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0273-1177
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The specific heat of dilute 3He-4He mixt
โ
H.C.M. Van Der Zeeuw; R.F. Mudde; H. Van Beelen
๐
Article
๐
1986
๐
Elsevier Science
โ 876 KB
Measurements with ultra-sonics on the ve
โ
A. Van Itterbeek; P. Mariรซns
๐
Article
๐
1937
๐
Elsevier Science
โ 451 KB
Fiber bolometer and emitter with negligi
โ
Dmitry Rinberg; Michael L. Rappaport
๐
Article
๐
2001
๐
Elsevier Science
๐
English
โ 121 KB
Superconducting PbยฑAu thin ยฎlm bolometers for second sound (SS) measurements near the k-point have been made on 8 lm diameter glass ยฎbers. The small diameter of the ยฎbers provides negligible cross-section to SS waves as close as $10 ร5 K to the kpoint (for f 10 kHz), thus eliminating reยฏections that
Speeds of sound, perfect-gas heat capaci
โ
M.B. Ewing; A.R.H. Goodwin
๐
Article
๐
1993
๐
Elsevier Science
๐
English
โ 162 KB
The practice of Absorption Spectrophotom
๐
Article
๐
1934
๐
John Wiley and Sons
๐
English
โ 87 KB
๐ 3 views