Positive-Ion Mobilities in Liquid Helium I
Phys. Rev. Lett. 24, 1327 – Published 15 June, 1970
DOI: https://doi.org/10.1103/PhysRevLett.24.1327
Abstract
Seven distinct positive-ion mobilities have been found in liquid helium I at 4.2°K. These mobilities correspond to the plateau regions of a mobility discontinuity curve similar to those discovered earlier in liquids helium II, argon, and nitrogen. A semiempirical equation is given which relates the mobilities corresponding to the plateau regions to a set of integers.