DEVICE AND METHOD FOR PHYSICAL TESTING FAST NEUTRON REACTOR CORE Russian patent published in 2017 - IPC G21C7/08 

FIELD: testing equipment.

SUBSTANCE: invention relates to a testing device and a method for physical testing a fast neutron reactor core. Testing method involves providing the possibility of selecting a type of physical testing the core, controlling characteristics of disturbance in accordance with the selected type of physical testing, calculating the number of disturbed fuel rods among the rod fuel elements making up the reactor core, setting positions of the disturbed fuel rods among the rod fuel elements of the reactor core, performing a physical test of the core relative to the core, in which only some fuel rods were disturbed in accordance with the calculated number and the set positions, and measuring neutron characteristics of the reactor core in accordance with the result of the physical test of the reactor core.

EFFECT: technical result is effective testing a fast nuclear reactor core.

11 cl, 9 dwg, 1 tbl