Open Access System for Information Sharing

Login Library

 

Article
Cited 17 time in webofscience Cited 17 time in scopus
Metadata Downloads

Coordinate space translation technique for simulation of electronic process in the ion-atom collision SCIE SCOPUS

Title
Coordinate space translation technique for simulation of electronic process in the ion-atom collision
Authors
Wang, FHong, XHWang, JKim, KS
Date Issued
2011-04-21
Publisher
AMER INST PHYSICS
Abstract
Recently we developed a theoretical model of ion-atom collisions, which was made on the basis of a time-dependent density functional theory description of the electron dynamics and a classical treatment of the heavy particle motion. Taking advantage of the real-space grid method, we introduce a "coordinate space translation" technique to allow one to focus on a certain space of interest such as the region around the projectile or the target. Benchmark calculations are given for collisions between proton and oxygen over a wide range of impact energy. To extract the probability of charge transfer, the formulation of Ludde and Dreizler [J. Phys. B 16, 3973 (1983)] has been generalized to ensemble-averaging application in the particular case of O(P-3). Charge transfer total cross sections are calculated, showing fairly good agreements between experimental data and present theoretical results. (C) 2011 American Institute of Physics. [doi:10.1063/1.3581820]
URI
https://oasis.postech.ac.kr/handle/2014.oak/10829
DOI
10.1063/1.3581820
ISSN
0021-9606
Article Type
Article
Citation
JOURNAL OF CHEMICAL PHYSICS, vol. 134, no. 15, 2011-04-21
Files in This Item:

qr_code

  • mendeley

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

Views & Downloads

Browse