Phonon Dispersion and the Propagation of Sound in Liquid Helium-4 below 0.6°K

1970 ◽  
Vol 25 (4) ◽  
pp. 220-222 ◽  
Author(s):  
Humphrey J. Maris ◽  
Walter E. Massey
Keyword(s):  
Liquid Helium ◽  
Phonon Dispersion ◽  
Helium 4

Calorimetric Evidence for Positive Phonon Dispersion in Liquid Helium-4

1970 ◽  
Vol 25 (18) ◽  
pp. 1260-1262 ◽  
Author(s):  
Norman E. Phillips ◽  
C. G. Waterfield ◽  
J. K. Hoffer
Keyword(s):  
Liquid Helium ◽  
Phonon Dispersion ◽  
Helium 4

Global Attractor of the Liquid Helium-4 System in Hk Space

2013 ◽  
Vol 444-445 ◽  
pp. 731-737
Author(s):  
Zhi Bo Hou ◽  
Li Mei Li
Keyword(s):  
Existence Theorem ◽  
Liquid Helium ◽  
Global Attractor ◽  
Iteration Procedure ◽  
Helium 4 ◽  
Bounded Set ◽  
Regularity Estimates

In this paper, by using an iteration procedure, regularity estimates of the linear semi-groups and a generalized existence theorem of global attractor, we prove that the liquid helium-4 system possesses a global attractor in space for all , which attracts any bounded set of in the-norm.

Boiling kinetics of superheated liquid helium-4

1989 ◽  
Vol 74 (1-2) ◽  
pp. 119-131 ◽  
Author(s):  
N. M. Semenova ◽  
G. V. Ermakov
Keyword(s):  
Liquid Helium ◽  
Superheated Liquid ◽  
Helium 4 ◽  
Kinetics Of
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