Singularities in the propagation of helicons in n-InSb in the quantum limit
Aronzon B.A. , Meilikhov B.Z.
Alternation of regions of transmission and damping of a helicon in n-InSb as a result of variation of the magnetic field was observed in a field up to 200 kOe. The characteristic features of the phenomenon are attributed to singularities in the statistics and electron scattering in the quantum limit.