A portable measurement system for subcriticality measurements by the CF-source-driven neutron noise analysis method

Abstract

A portable measurement system consisting of a personal computer used as a Fourier analyzer and three detection channels (with associated electronics that provide the signals to snalog-to-digital (A/D) convertors) haa been assembled to meaaure subcriticality by the *''Cf-source-driven neutron noise analyais method. 1