Open AccessBOUNDARY AND JUNCTION CONDITIONS FOR PLATEAU STRUCTURE OF DENSITY PROFILE IN A LASER PLASMA
Author(s) -
Shiqun Zhu,
Zhizhan Xu,
Weidong Shen
Publication year - 1988
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.37.1386
Subject(s) - boundary (topology) , plasma , plateau (mathematics) , upstream (networking) , laser , physics , mechanics , optics , computational physics , mathematical analysis , computer science , quantum mechanics , mathematics , telecommunications
The shortcomings in previous treatments of boundary and junction conditions for the self-consistent density profile are analysed carefully. In order to reflect precisely the factual boundaries, the vacuum boundary and the plasma rest upstream are connected to the upper and lower density profile shelves by the self-similar solutions respectively, and the perfect matching at the sonic point is realized. Our analytic results agree well with computer simulation