Fig. 6

IPDs of Al ions calculated in present model with solid density and \({\left[{{T}}_{{e}}\right]}_{1}\) relate to the peak intensity of the Kα emission, \({\left[{{T}}_{{e}}\right]}_{2}\) relate to the peak population of each ions simulated in Ref. 5, \({\left[{{T}}_{{e}}\right]}_{3}\) relate to the peak population of each ions simulated in Ref. 46. The results from generalized ion sphere model with solid density and \({\left[{{T}}_{{e}}\right]}_{3}\)41 are also presented for comparison.