Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Measurement of the Landau velocity in He II.
AU - Ellis, T.
AU - Jewell, C. I.
AU - McClintock, Peter V. E.
PY - 1980/8/18
Y1 - 1980/8/18
N2 - We report the preliminary results of an experiment to measure the Landau critical velocity in He II. Our measurements, for pressures P in the range 19 < P < 25 bar, agree to better than 1% with values of vL calculated from accepted values of the Landau parameters, but lie systematically above them.
AB - We report the preliminary results of an experiment to measure the Landau critical velocity in He II. Our measurements, for pressures P in the range 19 < P < 25 bar, agree to better than 1% with values of vL calculated from accepted values of the Landau parameters, but lie systematically above them.
U2 - 10.1016/0375-9601(80)90395-3
DO - 10.1016/0375-9601(80)90395-3
M3 - Journal article
VL - 78
SP - 358
EP - 360
JO - Physics Letters A
JF - Physics Letters A
SN - 0375-9601
IS - 4
ER -