Paper Title:
A New Scheme of Shell Model Potential for Hydrogen System
  Abstract

The shell model (SM) can simulate dipole and other properties concerning electrons. In this paper, an new scheme of SM potential is developed. Unlike the traditional SM, there are no harmonic spring between core and shell, and the potential functions are Coulomb potential multiplied by trigonometric function. The parameters of SM for hydrogen system were fitted by electronic structure data, which is from quantum chemistry ab initio calculation of H, + 2 H and 2 H . And the potential was examined by calculating the most stable structure of H2 and + 2 H by geometry optimization globally, which is agree with the ab initio calculation results. Furthermore, even the energy level of H atom can be calculated by this scheme SM potential, but the reasonable results can not obtained.

  Info
Periodical
Advanced Materials Research (Volumes 156-157)
Edited by
Jingtao Han, Zhengyi Jiang and Sihai Jiao
Pages
1590-1593
DOI
10.4028/www.scientific.net/AMR.156-157.1590
Citation
X. Wang, H. Sun, Y. H. Wang, Z. N. Ma, Q. J. Wang, J. Y. Wang, Y. N. Shan, X. Li, Z. H. Zhai, Q. Li, Z. Q. Yu, "A New Scheme of Shell Model Potential for Hydrogen System", Advanced Materials Research, Vols. 156-157, pp. 1590-1593, 2011
Online since
October 2010
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$32.00
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