This paper presents the effects that determine the spectra for plastic scintillator in response to moncenergetic fast neutrons.
The data have been compared with experimental measurements obtained at 14.1 MeV. neutrons which are produced by T(d, n)He^...
This paper presents the effects that determine the spectra for plastic scintillator in response to moncenergetic fast neutrons.
The data have been compared with experimental measurements obtained at 14.1 MeV. neutrons which are produced by T(d, n)He^4 reaction in Neutron Generator at the Korea Atomic Energy Research Instiute for a cylindrical plastic scintillator 45㎜ diameter × 43㎜ thickness.
Detection efficiency of plastic scintillator is obtaind as 0.136, and neutron yield as 8.666 × 10 exp (9)n/sec on continous operation.