BRILLOUIN SCATTERING FROM FIRST AND SECOND SOUND IN A SUPERFLUID 3HE-4HE MIXTURE

被引:15
作者
PIKE, ER
VAUGHAN, JM
VINEN, WF
机构
[1] Royal Radar Establishment, Malvern
[2] Physics Department, University of Birmingham
关键词
D O I
10.1016/0375-9601(69)90713-0
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Brillouin scattering from first and second sound in a 3He4He mixture has been observed. The line shifts indicate no dispersion. The observed ratio of intensities of second to first scattering is compared with current theories. © 1969.
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页码:373 / &
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