Nonlinear Problems of Equilibrium Charge State Transport in Hot Plasmas

The general coupling between particle transport and ionization-recombination processes in hot plasma is considered on the key concept of equilibrium charge state (CS) transport. A theoretical interpretation CS gained terms a two-dimensional (2D) Markovian stochastic (random) processes, discrete 2D Fokker-Plank-Kolmogorov equation (in space variables) generalized coronal atomic basic tool for analysis cell (EC) (two states two space), which presents simultaneously unit phase volume, characteristic scales time) local equilibrium, comprehensive solution simplest nonlinear relations processes. space-time relationships constant, rates, density distributions, impurity confinement time are found. subsequent direct calculation total partial profiles coefficients argon showed strong dependence structure ions. model recovering recombination rate carbon was developed basing conditions, derived relationships, data about profiles, parameters ionization rates.