37 citations · 47 across the 4 of their papers we have counts for
4 papers
A low-frequency, high-amplitude, torsional oscillator for turbulence studies in quantum fluids
A. M. Gu'enault, P. V. E. McClintock, M. Poole +5
We describe a new type of torsional oscillator, suitable for studies of quantum fluids at frequencies of Hz, but capable of reaching high velocities of up to several c…
Effect of boundary condition on Kapitza resistance between superfluid He-B and sintered metal
S. Autti, A. M. Guénault, R. P. Haley +7
Understanding the temperature dependence of thermal boundary resistance, or Kapitza resistance, between liquid helium and sintered metal has posed a problem in low temperature phys…
Driving nanomechanical resonators by phonon flux in superfluid \(\mathbf{^4He}\)
A. M. Guénault, A. Guthrie, R. P. Haley +10
We report on nanomechanical resonators with very high-quality factors operated as mechanical probes in liquid helium \(^4\mathrm{He}\), with special attention to the superfluid reg…
Breaking the superfluid speed limit
D. I. Bradley, S. N. Fisher, A. M. Guénault +7
Coherent condensates appear as emergent phenomena in many systems, sharing the characteristic feature of an energy gap separating the lowest excitations from the condensate ground…