Date of Original Version
A model of vorticity fluctuations in turbulent helium based on Vinen's dynamical equation is developed. Its predictions are compared with measurements of ⟨δL2⟩ recently reported by Mantese, Bischoff, and Moss. The result is interpreted as supporting the validity of Vinen's equation.
J.A. Northby. (1978). "Vorticity fluctuations in turbulent counterflow of superfluid helium." Physical Review B, 18(7), 3214. Available at: http://dx.doi.org/10.1103/PhysRevB.18.3214