Specific heat of liquid helium in zero gravity very near the lambda point. Phys. Rev. B 68, 174518 (2003).J. Lipa, J. Nissen, D. Stricker, D. Swanson, and T. Chui, "Specific heat of liquid helium in zero gravity very near the lambda point," Phys.Rev. B68 (2003) 174518....
We have measured the specific heat of liquid helium under its saturated vapour pressure between 1·4° and 4·1°K. The curve of the specific heat increases sharply starting at 1·4°K until it shows a steep maximum (molar heat about 9 cal) at 2·19°K; it then shows a shallow ...
The specific heat of liquid helium has been measured at several densities over the temperature range 1° to 2°k. The values obtained under the saturated vapour pressure are about 10% higher than those observed by earlier workers; the results are briefly discussed.doi:10.1080/14786441108520542...
We have measured the specific heat of liquid helium under its saturated vapour pressure between 1·4° and 4·1°K. The curve of the specific heat increases sharply starting at 1·4°K until it shows a steep maximum (molar heat about 9 cal) at 2·19°K; it then shows a shallow mini...
Liquid-vapor density profile of helium: An x-ray study ESR signals of Tm:SrFare observed in the ground (F,E) and metastable (F,E) states in low magnetic fields (0-300 Oe) at liquid-helium temperatures. We achie... LB Lurio,TA Rabedeau,PS Pershan,... - 《Physical Review Letters》...
Cite this article BREWER, D., KEYSTON, J. Specific Heat and Expansion Coefficient of Liquid Helium-3 Under Pressure Below 0.1° K.. Nature 191, 1261–1263 (1961). https://doi.org/10.1038/1911261b0 Download citation Issue Date23 September 1961 DOIhttps://doi.org/10.1038/1911261b0Sections...
THE anomaly in the specific heat of liquid helium at 2.19° K. has the same shape as that of the λ-point anomaly in crystalline substances. In crystalline bodies the λ-point anomaly, similar to that shown by ferromagnetic bodies at the Curie point, is due to some process connected with...
helium 4-- thermodynamic propertieslambda pointmixturesvapor pressureIn a recent publication we presented the results of some measurements of the specific heat of liquid 3 He/ 4 He mixtures at saturated vapor pressure near the interesting junction of the lambda and phase-separation curves which ...
Excitations and thermodynamics for liquid-helium films We derive a hydrodynamic theory of the long-wavelength excitations of helium films adsorbed in cylindrical pores and on planar substrates. In the case of c... WF Saam,MW Cole - 《Physical Review B》...
Liquid helium dewar is optimized to minimize the loss of liquid helium in storage, transportation, and distribution.Highefficiency vacuum insulation coating technology, steam cooling multi-cold screen technology and low temperature condensation and adsorption high vacuum technology are adopted to effecti...