84 0

Non-thermal renormalization shielding on the electron-atom collision in partially ionized generalized Lorentzian non-thermal plasmas

Title
Non-thermal renormalization shielding on the electron-atom collision in partially ionized generalized Lorentzian non-thermal plasmas
Author
정영대
Keywords
DENSE
Issue Date
2013-10
Publisher
CAMBRIDGE UNIV PRESS, 32 AVENUE OF THE AMERICAS, NEW YORK, NY 10013-2473 USA
Citation
JOURNAL OF PLASMA PHYSICS, 2013, 79(5), P.783-788
Abstract
The non-thermal renormalization shielding effects on the elastic electron-atom collision process are investigated in partially ionized generalized Lorentzian non-thermal plasmas. The eikonal analysis for the Hamilton-Jacobi solution and impact parameter method are employed to obtain the eikonal scattering phase shift and eikonal cross section as functions of the collision energy, Debye length, impact parameter, and spectral index of the Lorentzian plasma. It is found that the non-thermal renormalization shielding effect enhances the eikonal scattering phase shift as well as the eikonal collision cross section, especially for small impact parameter domains. It is also found that the non-thermal renormalization shielding effect on the eikonal scattering phase shift decreases with an increase of the impact parameter. In addition, it is found that the maximum position of the eikonal collision cross section has receded from the collision center with an increase of the non-thermal character of the plasma.
URI
http://www.cambridge.org/core/journals/journal-of-plasma-physics/article/nonthermal-renormalization-shielding-on-the-electronatom-collision-in-partially-ionized-generalized-lorentzian-nonthermal-plasmas/7E4FC3433C8D4E484E2F4E3930762922http://hdl.handle.net/20.500.11754/44629
ISSN
0022-3778
DOI
10.1017/S0022377813000494
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE