WANG Xinhua AN Li ZHENG Pu GUO Haiping HE Tie. Monte Carlo simulation for designing an explosive-inspection system[J]. Nuclear techniques, 2010, 33(1): 39-43.
WANG Xinhua AN Li ZHENG Pu GUO Haiping HE Tie. Monte Carlo simulation for designing an explosive-inspection system[J]. Nuclear techniques, 2010, 33(1): 39-43.DOI:
In order to optimize the design of γ-ray detectors and data analysis of the system for inspection of explosive with associated alpha particle technique
Monte Carlo code EGSnrc was used to simulated detection efficiency and response function of inorganic scintillator detector for γ-rays
aimed at choosing the right type detector.Pulse height spectra of γ-rays of Φ5″×8″ NaI(Tl) from graphite
water
ammonium nitrate and simulated explosive induced by 14 MeV neutron were simulated.The calculated results were analyzed and compared with experiments results
demonstrating that simulation method is reliable and it can be used to obtain the database of response function for explosive inspection.