Table 3. NS calibration results

Parameters	Methods	Results
Energy linearity	137Cs, 60Co, 22Na	y(Energy (keV)) = 6.87x (channel) – 39.357
Energy range	Analysis	Eee = 0.2–3.4 MeVEn = 1.6–8.5 MeV
VETO calibration	137Cs, 60Co, 22Na	Eee = 0–5.3 MeVE(Energy (keV)) = 10.662x (channel) – 163.38
Thermal range	KASI T/V experiment	5°C–30°C
Figure of merit	252Cf	FOMSTILBENE : 4.3

NS, neutron spectrometer; FOM, figure of merit.