Doppler Shift Is Used to Study Superfluid Currents
FEB 01, 1970
DOI: 10.1063/1.3021965
At the December APS meeting in Los Angeles, a group from UCLA reported on a new method of studying persistent currents in superfluid helium in which they observe the Doppler shift of a sound wave in the medium. This method has also been used by a Texas A & M group.
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© 1970 American Institute of Physics
