Open AccessTHE FIELD STRUCTURE OF RESONANCE ABSORPTION AND DENSITY PROFILE STEEPENING
Author(s) -
Zhizhan Xu,
Wei Yu
Publication year - 1983
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.32.1383
Subject(s) - resonance (particle physics) , absorption (acoustics) , plasma , field (mathematics) , microwave , atomic physics , laser , computational physics , materials science , physics , optics , nuclear physics , quantum mechanics , mathematics , pure mathematics
The field structure of resonance absorption and density profile steepening in laser plasmas is studied by means of a new analytical method. The resulting absorption coefficients can be expressed by elementary functions, and are in good agreement with numerical calculations. In addition, the analytic calculations for steady state, steepened density profile are also well consistent with the results obtained by using microwave plasma experiments and numerical simulation.