ETACHA - A PROGRAM FOR CALCULATING CHARGE STATES AT GANIL ENERGIES

Authors
ROZET JP STEPHAN C VERNHET D
Citation
Jp. Rozet et al., ETACHA - A PROGRAM FOR CALCULATING CHARGE STATES AT GANIL ENERGIES, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 107(1-4), 1996, pp. 67-70
Citations number
19
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
107
Issue
1-4
Year of publication
1996
Pages
67 - 70
Database
ISI
SICI code
0168-583X(1996)107:1-4<67:E-APFC>2.0.ZU;2-V
Abstract
A computer program calculating charge state distributions of ions with up to 28 electrons distributed over n = 1, 2 and 3 subshells has been developed. The model is based on an independent electron model taking into account electron loss, capture and excitation from and to all th e subshells, Calculated atomic cross sections are recomputed periodica lly to take into account their dependence with the projectile energy a nd its mean charge state when they vary as a function of target thickn ess.