Моделирование процесса облучения и охлаждения кремния при проведении нейтронно-трансмутационного легирования на реакторе ИРТ-Т

Abstract

Control of irradiation process and cooling silicon during of neutron-transmutation doping are important part of semiconductor obtaining, which realize due to neutron-physical calculation included neutron and gamma flux distribution into the experimental channel that shows unevenness of doping and quantity of energy release. Research was implemented with the help use of few computer model. One of these created to obtain neutron and gamma flux and another model allow obtaining temperature distribution in solid and liquid matter to assess cooling of natural circulation.