28 citations · 43 across the 2 of their papers we have counts for
5 papers
Determination of the effective kinematic viscosity for the decay of quasiclassical turbulence in superfluid He
J. Gao, W. Guo, W. F. Vinen
The energy dissipation of quasiclassical homogeneous turbulence in superfluid He (He II) is controlled by an effective kinematic viscosity , which relates the energy decay…
Statistics of turbulence and intermittency enhancement in superfluid He counterflow
S. Bao, W. Guo, V. S. L'vov +1
We report a detailed analysis of the energy spectra, second- and high-order structure functions of velocity differences in superfluid He counterflow turbulence, measured in a w…
Dissipation in quantum turbulence in superfluid He above 1K
J. Gao, W. Guo, S. Yui +2
There are two commonly discussed forms of quantum turbulence in superfluid He above 1K: in one there is a random tangle of quantizes vortex lines, existing in the presence of a…
Measurement of optical constants of TiN and TiN/Ti/TiN multilayer films for microwave kinetic inductance photon-number-resolving detectors
M. Dai, W. Guo, X. Liu +8
We deposit thin titanium-nitride (TiN) and TiN/Ti/TiN multilayer films on sapphire substrates and measure the reflectance and transmittance in the wavelength range from 400 nm to 2…
Cryogenic LED pixel-to-frequency mapper for kinetic inductance detector arrays
X. Liu, W. Guo, Y. Wang +8
We present a cryogenic wafer mapper based on light emitting diodes (LEDs) for spatial mapping of a large microwave kinetic inductance detector (MKID) array. In this scheme, an arra…