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arXiv · 2012.13541

MAICRM: A general model for rapid simulation of hot dense plasma spectra

Xiaoying Han·Lingxiao Li·Zhensheng Dai·Wudi Zheng
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Abstract

This work is to continue the development of the general model, Multi-Average Ion Collisional-Radiative Model (MAICRM), to calculate the plasma spectral properties of hot dense plasmas. In this model, an average ion is used to characterize the average orbital occupations and the total populations of the configurations within a single charge state. The orbital occupations and population of the average ion are obtained by solving two sets of rate equations sequentially and iteratively. The calculated spectra of Xe and Au plasmas under different plasma conditions are in good agreement with the DCA/SCA calculations while the computational cost is much lower.

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Xiaoying Han, Lingxiao Li, Zhensheng Dai, Wudi Zheng. 2020-12-25. MAICRM: A general model for rapid simulation of hot dense plasma spectra. https://doi.org/10.1016/j.hedp.2021.100943

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