%0 Journal Article %A Daniel Bouche %A Alain Decoster %A Laurent Desvillettes %A Valeria Ricci %T A Coherent Derivation of an Average Ion Model Including the Evolution of Correlations Between Different Shells %J MathematicS In Action %D 2013 %P 1-14 %V 6 %N 2 %I Société de Mathématiques Appliquées et Industrielles %U https://msia.centre-mersenne.org/articles/10.5802/msia.8/ %R 10.5802/msia.8 %G en %F MSIA_2013__6_2_1_0