Motion of charges in bcc 4He
Golov A. I. , Efimov V. B. , Mezhov-Deglin L. P.
The mobilities of charges in samples of bcc 4He were measured. A comparison of the mobilities and the characteristic diffusion-activation energies of charges in samples of bcc and hep 3He of approximately equal molar volume and also in samples of bcc 3He shows that the properties of charges in helium crystals grown at low pressures are primarily determined by the lattice structure of the samples.