Study on Energy Deposition Rate and Crosstalk of CdWO_4 Scintillating Detector for Fuel Assembly Hig

来源 :Annual Report of China Institute of Atomic Energy | 被引量 : 0次 | 上传用户:uto
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The central void formations and deformations of fuel pins were investigated in fuel assemblies to high burn-up,using a nondestructive Xray dual energy computer tomography(CT)technique.In high energy X-ray nondestructive testing system,the energy deposition rate and the ratio of crosstalk is very critical.By using Monte Carlo method,the deposition rate and the ratio of crosstalk of a CdWO_4 X-ray linear array The central void formations and deformations of fuel pins were investigated in fuel assemblies to high burn-up, using a nondestructive Xray dual energy computer tomography (CT) technique. High energy X-ray nondestructive testing system, the energy deposition rate and the ratio of crosstalk is very critical. By using Monte Carlo method, the deposition rate and the ratio of crosstalk of a CdWO_4 X-ray linear array
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