Calculation of temperature and density of plasmas in target pellet of ICF experiment

The energies and transition probabilities of the atomic systems are calculated by Grasp-92 Utility. Based on the local thermal equilibrium theory and the data of 058 experiment of the inertial confinement fusion(ICF), with Ar+D2 filled target pellet, the temperature and density of plasmas in target pellet of ICF are calculated and they are 804.7 eV，8.39×1023 cm－3 respectively, the results agree well with that of other calculations.