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Fifth International Conference on Dynamic Systems and Applications
May 30 - June 2, 2007
Morehouse College
Atlanta, Georgia, USA

Organizers
M. Sambandham, Morehouse College, IFNA

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Random phase approximation with exchange for the open-shell atom photoionization
by
Zhifan Chen
Clark Atlanta University

A random phase approximation with exchange (RPAE) method, which allows the inclusion of both the intra-shell and inter-shell correlations in photoionization calculations, has been developed for the atom with an open-subshell. The method has been used to study the Xe^+ and I^+ 4d 5s, and 5p photoionization. It is found that the cross sections of the 5s and 5p increase dramatically by the inter-shell correlations of the 4d giant resonance.

Date received: March 27, 2007

Copyright © 2007 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cauj-97.