TY - JOUR
T1 - Observation of an evolving standing-wave pattern involving a transverse disturbance in superfluid B3
AU - Kalbfeld, S.
AU - Kucera, D. M.
AU - Ketterson, John B
PY - 1993/1/1
Y1 - 1993/1/1
N2 - We have observed a series of oscillations in the transverse acoustic response of superfluid B3, which, in analogy with earlier observations involving longitudinal sound, suggest an evolving standing-wave pattern. These oscillations were observed with 60.8 MHz transverse sound at pressures between 1 and 3 bars. The change in the reciprocal of the phase velocity can be obtained from this data, and it is compared with a recent theoretical prediction [G. F. Moores, and J. A. Sauls, J. Low Temp. Phys. 91, 13 (1993)].
AB - We have observed a series of oscillations in the transverse acoustic response of superfluid B3, which, in analogy with earlier observations involving longitudinal sound, suggest an evolving standing-wave pattern. These oscillations were observed with 60.8 MHz transverse sound at pressures between 1 and 3 bars. The change in the reciprocal of the phase velocity can be obtained from this data, and it is compared with a recent theoretical prediction [G. F. Moores, and J. A. Sauls, J. Low Temp. Phys. 91, 13 (1993)].
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U2 - 10.1103/PhysRevLett.71.2264
DO - 10.1103/PhysRevLett.71.2264
M3 - Article
C2 - 10054629
AN - SCOPUS:0344855611
VL - 71
SP - 2264
EP - 2267
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 14
ER -