Amc. Valkering et Rw. Vanderheijden, OBSERVATION OF MAGNETOPLASMA RESONANCES IN A SINGLE WIRE OF ELECTRONSON HELIUM, Physica. B, Condensed matter, 251, 1998, pp. 652-655
The low-frequency (<100kHz) response of a single wire arrangement for
electrons on liquid helium is investigated in magnetic fields <5T at T
approximately equal to 0.6K. The observed resonances are attributed t
o one-dimensional wire-edge magnetoplasma resonances. Occasionally, th
e resonance amplitude strongly fluctuates with magnetic field.