66 citations · 101 across the 5 of their papers we have counts for
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cond-mat.other2011★ 12 cited
Effects of He Impurity on Solid He Studied by Compound Torsional Oscillator
P. Gumann, M. C. Keiderling, D. Ruffner +1
Frequency shifts and dissipations of a compound torsional oscillator induced by solid He samples containing He impurity concentrations ( = 0.3, 3, 6, 12 and 25 in unit…
cond-mat.other2010★ 23 cited
Simultaneous Measurement of Torsional Oscillator and NMR of Very Dilute 3He in Solid 4He
Ryo Toda, Patryk Gumann, Kei Kosaka +3
We have investigated the NMR properties of dilute 3He impurities in solid 4He contained in a torsional oscillator (TO) by the simultaneous measurement of the NMR and the torsional…