Monte-Carlo approach to calculate the ionization of warm dense matter within particle-in-cell simulations

11 Oct 2016 Wu D. He X. T. Yu W. Fritzsche S.

A physical model based on a Monte-Carlo approach is proposed to calculate the ionization dynam- ics of warm dense matters (WDM) within particle-in-cell simulations, and where the impact (col- lision) ionization (CI), electron-ion recombination (RE) and ionization potential depression (IPD) by surrounding plasmas are taken into consideration self-consistently. When compared with other models, which are applied in the literature for plasmas near thermal equilibrium, the temporal re- laxation of ionization dynamics can also be simulated by the proposed model... (read more)

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  • PLASMA PHYSICS