RADIATION PROTECTION BULLETIN ›› 2019, Vol. 39 ›› Issue (1): 14-17.
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Tang zhen, Zhang qian, Ye Haifeng, Shen song, Hu Caiping, Xu Zhengqiang, Wu Jianhua, Ying Hongmei, Lin Qichun, Wang Yuangao
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Abstract: A radiation event in an operation of industrial flaw detection in Ningbo, Zhejiang Province in 2017, is presented, along with treatment of it. Based on the survey and a conservative dose estimation,exposure dose of non-inspective workers on site was approximately 29.54 μSv,less than the annual management limit of 0.25 mSv, and also the public annual dose limit of 1 mSv. The management department accordingly identified the mis-irradiation of this time as a radiation event and provided regulatory advice via feedback.
Key words: Industrial flaw detection, 75Se, Source
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Tang zhen, Zhang qian, Ye Haifeng, Shen song, Hu Caiping, Xu Zhengqiang, Wu Jianhua, Ying Hongmei, Lin Qichun, Wang Yuangao. An Industrial Flaw Detection induced Radiation Event and its Feedback[J].RADIATION PROTECTION BULLETIN, 2019, 39(1): 14-17.
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URL: http://journal01.magtech.org.cn/Jwk3_fsfhtx/EN/
http://journal01.magtech.org.cn/Jwk3_fsfhtx/EN/Y2019/V39/I1/14
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