Corona discharge in a nuclear excited dusty plasma

摘要

A nuclear excited dusty plasma can be used effectively in systems of direct nuclear energy conversion into optical radiation energy. The problem is considered in terms of continuum equations. A general complete solution of the problem of a corona discharge in a nuclear excited, weakly ionized plasma can be obtained only numerically. The ionization and excitation of the gaseous medium were produced by a corona discharge and uranium fission fragments propagating away from the walls and dust particles, which leads to a significant dependence of the dust particle charge on its position in space. The successive positions of dust particles with an interval of 1.5 s form the vortex trajectories. In this case, two vortices slowly rotating toward each other with dust particles ordered in them are gradually formed.