Two-surface wave decay: Controlling power transfer in plasma-surface interactions
Author(s) -
Yuriy Akimov,
Kostya Ostrikov,
N. A. Azarenkov
Publication year - 2007
Publication title -
physics of plasmas
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.75
H-Index - 160
eISSN - 1089-7674
pISSN - 1070-664X
DOI - 10.1063/1.2769966
Subject(s) - physics , plasma , surface (topology) , surface wave , atomic physics , waves in plasmas , nuclear physics , optics , geometry , mathematics
Controlled interaction of high-power pulsed electromagnetic radiation with plasma-exposed solid surfaces is a major challenge in applications spanning from electron beam accelerators in microwave electronics to pulsed laser ablation-assisted synthesis of nanomaterials. It is shown that the efficiency of such interaction can be potentially improved via an additional channel of wave power dissipation due to nonlinear excitation of two counterpropagating surface waves, resonant excitations of the plasma-solid system.Physics
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