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Parametric potential for modelling of highly charged heavy ions

Published online by Cambridge University Press:  09 March 2009

S. Mabong
Affiliation:
Laboratoire de Physique des Gaz et des Plasmas, U.R.A 073 C.N.R.S.–Université de Paris XI, Bât. 212, 91405 Orsay Cedex, France
G. Maynard
Affiliation:
Laboratoire de Physique des Gaz et des Plasmas, U.R.A 073 C.N.R.S.–Université de Paris XI, Bât. 212, 91405 Orsay Cedex, France
K. Katsonis
Affiliation:
Laboratoire de Physique des Gaz et des Plasmas, U.R.A 073 C.N.R.S.–Université de Paris XI, Bât. 212, 91405 Orsay Cedex, France

Abstract

Parametric electron-ion potential for fast estimation of atomic data required for “on-line” calculations in inertial confinement fusion (ICF) driven by heavy ions is presented. Comparisons of our results (outer- and inner-shell ionization energies, oscillator strengths, and logarithmic mean excitation energies) with experimental and self-consistent-field (SCF) calculation values are made. Using the wave functions generated by the previously mentioned potential, generalized oscillator strengths and integrated inelastic collision cross sections are computed within the frame of Born approximation.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1996

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