Increasing maximum neutron flux in the core of MBIR reactor

UDC: 
621.039.526

Issue of journal:

Abstract: 

The information is presented on theoretical search for technical decisions with their application for the core of the MBIR installation under design for essential increase (approximately by a factor of two) of maximum neutron flux up to 1⋅1016 n/cm2s. It is shown that the increas of thermal capacity of the reactor from 150 MWt to 280 MWt with simultaneous reduction of fuel pin diameter in the core from 6.0 mm to 4.1 mm would resultin maximum neutron flux of about 1⋅1016n/cm2s.

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