TY - JOUR
T1 - Observation of harmonic, high-field, low-frequency edge-magnetoplasma resonances for electrons on helium
AU - Sommerfeld, P.K.H.
AU - Peters, P.J.M.
AU - Vorstenbosch, H.F.W.J.
AU - van der Heijden, Rob W.
AU - de Waele, A.T.A.M.
AU - Lea, M.J.
PY - 1994/2/2
Y1 - 1994/2/2
N2 - Results are reported of experiments on resonant edge-magnetoplasma modes in a two-dimensional electron fluid on liquid helium in the temperature range 0.1 K < T < 1.2 K and for magnetic fields B < 6.5 T. Up to 6 harmonic modes have been observed for the first time at frequencies ω 2π below 120 kHz, where ωτ<10-2 (τ is the zero-field scattering time). Preliminary measurements suggest a minimum in the resonant linewidth as a function of temperature.
AB - Results are reported of experiments on resonant edge-magnetoplasma modes in a two-dimensional electron fluid on liquid helium in the temperature range 0.1 K < T < 1.2 K and for magnetic fields B < 6.5 T. Up to 6 harmonic modes have been observed for the first time at frequencies ω 2π below 120 kHz, where ωτ<10-2 (τ is the zero-field scattering time). Preliminary measurements suggest a minimum in the resonant linewidth as a function of temperature.
UR - http://www.scopus.com/inward/record.url?scp=0028759927&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(94)90985-7
DO - 10.1016/0921-4526(94)90985-7
M3 - Article
AN - SCOPUS:0028759927
SN - 0921-4526
VL - 194-196
SP - 1311
EP - 1312
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - Part 1
ER -