Dielectronicrecombination rate study of Hlike， Helike and Lilike Mg and Al ions

The physical process of dielectronic recombination for Hlike, Helike and Lilike ions of Mg and Al in the medial double ionized states plays an important role in studying laser inertial confinement fusion (ICF) electronic temperature by the method of the double traced materials isoelectronic Xray spectrum. This paper presents the dielectronic recombination rate coefficients with different Rydberg configuration states channels. The rate coefficients of different ionized states are given and compared with variable temperature and transition channels．