Specialists say the authorities have a several-pronged strategy for shielding civilians if there is an explosive breach of the reactor, as in the April 26 1986 Chernobyl disaster.
Considering the radiation security and economy factors, optimization study is done on the shielding design for the horizontal heat source ducts of China advanced research reactor (CARR).
考虑辐射安全和经济性，对中国先进研究堆(CARR)的水平烫源孔道作了屏蔽设计优化研究。
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Shielding set of main function is used to prevent the rotor stator winding copper strip and with reactor coolant contact.