| 15MV医用电子直线加速器感生放射性影响分析 |
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| 引用本文： | 王庆敏.15MV医用电子直线加速器感生放射性影响分析[J].四川环境,2010,29(5):130-132. |
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| 作者姓名： | 王庆敏 |
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| 作者单位： | 四川省核工业地质局分析测试中心,成都610503 |
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| 摘 要： | 对于电子能量大于10MeV的医用电子直线加速器,每次开机治疗完成后会产生感生放射性,可能对机房工作人员及附近公众产生辐射危害。本文对某医院15MV电子直线加速器运行后感生放射性进行量化,并由此估算可能对周围人员造成的辐射剂量。通过探讨,希望在对加速器产生的感生放射性影响评价时有参考意义。
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| 关 键 词： | 电子直线加速器 感生放射性 影响分析 |
Impact of Induced Radioactivity from 15MV Medical Linear Electric Accelerator |
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| WANG Qing-min.Impact of Induced Radioactivity from 15MV Medical Linear Electric Accelerator[J].Sichuan Environment,2010,29(5):130-132. |
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| Authors: | WANG Qing-min |
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| Institution: | WANG Qing-min(Analysis ＆ Measurements Center of Sichuan Nuclear Geological Bureau,Chengdu 610503,China) |
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| Abstract: | Radioactivity is always induced from the medical electron linear accelerator with energy capacity higher than 10MeV after every operation to probably produce radiological hazard to the workers and public nearby.In this paper,this induced radioactivity in a hospital is calculated to estimate the radiation level to the people nearby.It is helpful for the assessment of induced radioactivity as reference. |
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| Keywords: | Electron linear accelerator induced radioactivity impact analysis |
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