Bartkowiak, M. and Bradley, D. Ian and Fisher, Shaun N. and Guénault, A.M. and Haley, Richard P. and Pickett, George R. (2004) The response of a mechanical oscillator at the superfluid He-3 AB interface. Journal of Low Temperature Physics, 134 (1-2). pp. 345-350. ISSN 0022-2291
Full text not available from this repository.Abstract
From our long experience of using profiled magnetic fields to stabilize and manipulate the AB phase boundary in superfluid He-3 in the zero-temperature limit, we have constructed a cell where we can place the AB interface in the vicinity of a pair of crossed vibrating wire resonators (VWRs). The VWRs provide sensitive mechanical probes of the A and B phase energy gaps and textures. Here we present preliminary results where we observe the dynamic response of the VWR at the AB interface.