| 钴源辐照装置剂量场的EXCEL计算法初探 |
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| 作者姓名： | 陈文捷 黄挺俊 张兴年 |
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| 作者单位： | 福建省农业科学院水稻研究所，福建省农业科学院水稻研究所，福建省农业科学院水稻研究所 福州 350019，福州 350019，福州 350019 |
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| 摘 要： | 用EXCEL计算双板源辐照装置照射场方法,包括坐标系的建立,单棒对空间某一点的照射 率,多棒叠加合成空间某一点的照射率,某一时间的钴源活度。通过辐射剂量场分布的计算结果与实 际测量值比较,基本反映了本辐照中心辐射剂量场的实际分布。
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| 关 键 词： | 辐照 剂量场 理论计算 EXCEL |
Dose field calculation of a 60Co irradiation device by Microsoft excel |
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| Authors: | Chen Wenjie Huang Tingjun Zhang xingnian |
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| Institution: | (Institute of rice and wheat, Fujian Academy of Agricultural Sciences, Fuzhou, 350019) |
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| Abstract: | It is discussed in this paper that methods of calculating dose field in a 60Co irradiation device with a pair of irradiation source frame by Microsoft excel. They are separately discussed that setting up a coordinate system in an irradiation field, calculating dose rate at a point in a Euler space by a single thread source, calculating dose rate at a point by all thread souces, and souce active at certain date. Applications at our irradiation center show that methods are correct. |
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| Keywords: | Irradiation Dose field Theory calculation Excel |
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