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用ONETRAN法则计算了金-铝界面附近在100keV至1250keV光子能量下的剂量分布。用从最小二乘方得到的4级光子能谱加权以测量剂量分布数据,计算出的剂量分布与在钴~(60)电离室里测量到的数据很接近。
The ONETRAN law was used to calculate the dose distribution at a photon energy of 100 keV to 1250 keV near the Au-Al interface. Using the 4-stage photon energy spectra obtained from the least squares to measure the dose distribution data, the calculated dose distribution is very close to the data measured in the cobalt ~ (60) ionization chamber.