Study on Combined Nuclear Measurement Detector

The whole range neutron nuclear measurement detector (NMD) was developed by combining boron coating counter and γ-compensated ionization chamber, under computer assistant analysis and improving boron-loaded technique. The detector has the same sensitivity of counter and ionization chamber, can reduce the number of exploration hole and detector, and gives redundancy for veracity and dependability of source region neutron measurement, and insures reactor critical safety and nuclear safety.