K. Yoneda et al., DEVELOPMENT OF A FAST, THERMAL-NEUTRON, AND GAMMA-RAY COMPONENT DISCRIMINATOR, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 377(1), 1996, pp. 63-67
A fast neutron, thermal neutron, and gamma ray component (FTG) discrim
inator is proposed in this study. The FTG discriminator was tested usi
ng neutron beams generated from the YAYOI fast neutron reactor and the
Kyoto University Research Reactor. Various beams were successfully di
scriminated into fast, thermal, cold neutrons and gamma rays. The meas
urement technique and the reliability of the FTG discriminator are dis
cussed.