title: Generation and detection of quantum turbulence in superfluid 3He-B.
abstract: We describe the first direct observations of turbulence in superfluid 3He-B. The turbulence is generated by a vibrating-wire resonator driven at velocities exceeding the pair-breaking critical velocity. It is detected by the resulting decrease in the thermal damping on a neighboring "detector" vibrating-wire resonator. The superfluid flow field associated with the turbulence Andreev reflects thermal quasiparticle excitations, effectively screening the detector wire, resulting in a decrease in the thermal damping.
authors.affiliation: Department of Physics, Lancaster University, Lancaster LA1 4YB, United Kingdom.
authors.forename: S N
authors.initials: SN
authors.lastname: Fisher
authors.forename: A J
authors.initials: AJ
authors.lastname: Hale
authors.forename: A M
authors.initials: AM
authors.lastname: Guénault
authors.forename: G R
authors.initials: GR
authors.lastname: Pickett