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Influence of the renormalization plasma screening on the electron-atom collision in partially ionized plasmas

Title
Influence of the renormalization plasma screening on the electron-atom collision in partially ionized plasmas
Author
정영대
Keywords
HYDROGEN PLASMA; NONIDEAL PLASMA
Issue Date
2012-02
Publisher
Amer Inst Physics
Citation
Applied Physics Letters, Feb 2012, 100(7), P.
Abstract
The renormalization plasma screening effects on the elastic electron-atom collision are investigated in partially ionized dense hydrogen plasmas using the eikonal method. It is found that the renormalization plasma screening suppresses the eikonal phase shift and cross section for the elastic electron-atom collision in partially ionized plasmas. It is also found that the renormalization plasma screening effect on the elastic electron-atom collision process increases with an increasing impact parameter. In addition, it is found that the maximum position of the differential cross section is receded from the center of the atom with an increase of the Debye length.
URI
http://aip.scitation.org/doi/10.1063/1.3685495
ISSN
0003-6951
DOI
10.1063/1.3685495
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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