Requirements to homogeneity of initial silicon intended to radiation alloying

Consideration is being given to quantitative interrelation of limit relative deviations of resistivity from the average value in initial silicon and permissible divergences from the rating in neutron irradiated silicon with regard to real irradiation conditions. Statistical processing of data on alloying a large lot of silicon 84 mm in diameter was conducted from the viewpoint of presented requirements to homogeneity of initial monocrystals