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辐射复合过程在超组态碰撞辐射(SCROLL)模型中真实模拟非局域热动力学平衡(non-LTE)高Z材料Au激光等离子体M带谱5f-3d跃迁中各种复杂离子的电离态特性是一个主要过程.基于准相对论多组态Hartree-Fock理论和扭曲波近似,采用组态平均的方法,从头计算了金M带类铁金离子-类锗金离子的辐射复合速率系数,计算过程中包含了大量的单激发和双激发态,结果表明高Z元素由于自电离能级的广泛分布和复杂的级联效应,致使高Z元素的辐射复合系数不同于低Z元素的,其计算结果可用来模拟Au的激光等离子体M带5f-3d跃迁的平均电离度和电荷态分布及能级布居数.
Radiative recombination process is a real simulation of the ionization states of various complex ions in the 5f-3d transition of M-band spectra of non-LTE high-Z materials Au laser plasmas in a superconducting collisional radiation (SCROLL) model The characteristic is a major process.Based on the quasi-relativistic Hartree-Fock theory and the distorted-wave approximation, the averaging method is used to calculate the radiation recombination rate coefficient of gold M-type ferro-gold-germanium ions The results show that the high Z element is different from the low Z element due to the wide distribution of self-ionization levels and the complex cascade effect. The results can be used to simulate the average ionization degree, charge state distribution and energy level population in the 5f-3d transition of the Au laser band.