Numerical simulation of plasma implosion due to radiation heating of the inlet hole walls of hohlraum target

摘要

This paper deals with a numerical simulation of the behavior of plasma flows produced when heating the inlet hole walls of hohlraum target by X-ray radiation. Results of one-dimensioned numerical calculation are presented for ablation plasma flows interaction with internal transverse magnetic field or with subcritical plasma contained in the target cavity. The calculations confirm the possibility of plasma flows suppression during the time of laser-pulse action.