Monte Carlo simulation for bremsstrahlung and photoneutron yields in high-energy x-ray radiography
Xu Hai-Bo(许海波), Peng Xian-Ke(彭现科), and Chen Chao-Bin(陈朝斌)
Chin. Phys. B . 2010, (6): 62901 -062901 .  DOI: 10.1088/1674-1056/19/6/062901