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本文叙述了组织等效电离室和铝电离室的光子灵敏度和照射量因子的测定方法,并给出了测量结果。在不确定度范围内,实验值与标称值一致。
This paper describes the determination of the photon sensitivity and the exposure factor of the tissue equivalent ionization chamber and the aluminum ionization chamber, and gives the measurement results. Within the range of uncertainty, the experimental value is consistent with the nominal value.