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NUMERICAL SOLUTIONS OF THE FOKKER-PLANCK CHARGED PARTICLE TRANSPORT EQUATION.
註釋The second technique that is developed is an implicit Monte Carlo method which is suitable for transport problems in field-free and externally magnetized plasmas. Here the transport of test particles in background Maxwellian plasmas is based on probabilities derivable from the FP equation, such as the expected time for deflection and the expected time of energy exchange. It is shown that this technique is comparable in efficiency to the first method discussed above since large samples of particles are