Electron-impact ionization and excitation cross sections of atoms with two outer-shell electrons

Tripathi, A. N. ; Mathur, K. C. ; Joshi, S. K. (1969) Electron-impact ionization and excitation cross sections of atoms with two outer-shell electrons Journal of Physics B: Atomic and Molecular Physics, 2 (8). pp. 878-884. ISSN 0022-3700

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Official URL: http://iopscience.iop.org/0022-3700/2/8/308

Related URL: http://dx.doi.org/10.1088/0022-3700/2/8/308

Abstract

The binary encounter model incorporating exchange as developed by Vriens is used to calculate the cross sections for the excitation of the first excited singlet and triplet states of Hg, Cd and Zn, and the ionization cross sections for Hg, Cd, Zn, Ca, Mg and Be. For both excitation and ionization a quantal momentum distribution function for atomic electrons is used. The calculations are compared with the available experimental and theoretical results.

Item Type:Article
Source:Copyright of this article belongs to Institute of Physics.
ID Code:14755
Deposited On:12 Nov 2010 13:41
Last Modified:04 Jun 2011 04:06

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