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1.中国科技大学
2.中国科学院高能物理研究所
收稿日期:1986-06-03,
纸质出版日期:1987-10
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洪平顺, 李裕熊, 魏江东, 等. 合肥电子同步辐射实验室周围土壤中的放射性核素[J]. 核技术, 1987,10(10):30-32,60.
Pingshun Hong, Yuxiong Li, Jiangdong Wei, et al. Background and induced radionuclides of the soil around HESYRL[J]. Nuclear techniques, 1987, 10(10): 30-32,60.
能量较高的加速器装置对环境的影响,主要来源于两个方面:一是当装置运行时产生的瞬发辐射场。其辐射成分为
γ
、
n
、
µ
介子及其他强子。二是由于强子级联和电磁级联的传输与发展而形成的剩余辐射场,包括在加速器部件、隧道墙壁、冷却水及土壤屏蔽层中产生的感生放射性
[1
2]
。
It is one of the important health physics subjects to study the potential ra????ogical effect of radionuclides induced in the soil surrounding higher energy accelerators on ground water.
The informations and the results are provided in some details based on the analysis data of important element components and the original background of the soil and the estimates of the induced radionuclides in the soil and the ground water around HESYRL in the area with higher beam loss
which were measured by a low background γ-spectrometer system. Experimental results show that the radionuclides in the soil around HESYRL have no detectable effect on ground water source.
Basic aspects of high energy particle interactions and radiation dosimetry, ICRU Report , 28 , 1978 .
H. W. Patterson and R, H. Thomas , Induced radioactioity of accelerators, accelerator health physics Academic press , New York , 1973 .
Ho Tohui , Design and status of hefei light source, presented at the workshop on the construction and commissioning of dedicates synchrotron radiation facilities , BNL , October 15-18, 1985 .
北京地质研究测试中心实验测试报告第85048号 , 1985年 。
K. Goebel , CERN 79-09 , 1979 .
R. H. Thomas , Nucl. Ihstr. Meth ., 102 , 149 ( 1972 ).
R. H. Thomas , UCRL 20131 , 1970 .
T. B. Borak , Heal. Phys ., 23 , 679 ( 1972 ).
T. A. Gabriel , Nucl. Instr Meth ., 91 , 67 ( 1971 ).
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