FOURTH SOUND IN He II
Journal Article
·
· Phys. Rev. Letters
Experimental results are presented to verify the existence of the unattenuated mode of wave propagation in helium II known as fourth sound. The experimental apparatus and procedure are described. A plot is given of the measured values of the fourth sound velocity from 1.19 to 2.1 deg K. For comparison the calculated curves of first and fourth sounds are given over the same temperature range. A brief discussion is given of the significance of the results. (H.D.R.)
- Research Organization:
- Univ. of California, Los Angeles
- NSA Number:
- NSA-17-005143
- OSTI ID:
- 4756236
- Journal Information:
- Phys. Rev. Letters, Journal Name: Phys. Rev. Letters Vol. Vol: 9
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
VELOCITY OF SOUND IN LIQUID HELIUM AT LOW TEMPERATURES
Measurement of the velocity and attenuation of fourth sound in helium II
THE ABSORPTION OF SOUND IN DILUTE SOLUTIONS OF $sup 3$He IN LIQUID HELIUM II
Journal Article
·
Sat Sep 15 00:00:00 EDT 1962
· Phys. Rev. Letters
·
OSTI ID:4759286
Measurement of the velocity and attenuation of fourth sound in helium II
Journal Article
·
Sun Jul 01 00:00:00 EDT 1979
· J. Low Temp. Phys.; (United States)
·
OSTI ID:6048720
THE ABSORPTION OF SOUND IN DILUTE SOLUTIONS OF $sup 3$He IN LIQUID HELIUM II
Journal Article
·
Tue Jul 24 00:00:00 EDT 1962
· Proc. Roy. Soc. (London)
·
OSTI ID:4798213