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Attractive Polarization Effects on Binary Atomic Si-Si Collisions

Title
Attractive Polarization Effects on Binary Atomic Si-Si Collisions
Author
정영대
Keywords
PLASMA
Issue Date
2012-01
Publisher
IOP PUBLISHING LTD, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
Citation
JAPANESE JOURNAL OF APPLIED PHYSICS, 권: 51, 호: 1
Abstract
Attractive polarization effects are investigated in binary atomic Si-Si collisions. The eikonal method and effective potentials are used to obtain the phase shifts and cross sections for the atomic collisions as functions of the impact parameter and collision energy. The results show that the attractive polarization effect suppresses the phase shift and cross section. It is found that the maximum positions of the differential cross section approach the collision center owing to the attractive polarization effects. It is also found that the attractive polarization effects on the total eikonal cross section decrease with increasing collision energy. (C) 2012 The Japan Society of Applied Physics
URI
http://iopscience.iop.org/article/10.1143/JJAP.51.010206/meta
ISSN
0021-4922; 1347-4065
DOI
10.1143/JJAP.51.010206
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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