830 citations · 1.5k across the 28 of their papers we have counts for
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cond-mat.other2018★ 37 cited
An exploration of thermal counterflow in He II using particle tracking velocimetry
Brian Mastracci, Wei Guo
Visualization of thermal counterflow in He II using PIV (particle image velocimetry) and PTV (particle tracking velocimetry) is difficult because tracer particle motion can be infl…
cond-mat.other2014★ 100 cited
Visualization of the normal-fluid turbulence in counterflowing superfluid 4He
Alex Marakov, Jian Gao, Wei Guo +4
We describe a new technique, using thin lines of triplet-state He2 molecular tracers created by femtosecond-laser field-ionization of helium atoms, for visualizing the flow of the…
cond-mat.other2010★ 14 cited
Vortex Nucleation Induced Phonon Radiation from a Moving Electron Bubble in Superfluid 4He
Dafei Jin, Wei Guo
We construct an efficient zero-temperature semi-local density functional to dynamically simulate an electron bubble passing through superfluid 4He under various pressures and elect…