| 用EGSnrcMP蒙特卡罗程序研究单能电子吸收实验中的影响因素 |
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| 引用本文： | 赵艳群,吴丽萍,曾勇,倪伟峰,邵新生,唐碧华.用EGSnrcMP蒙特卡罗程序研究单能电子吸收实验中的影响因素[J].四川大学学报(自然科学版),2007,44(2):334-338. |
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| 作者姓名： | 赵艳群 吴丽萍 曾勇 倪伟峰 邵新生 唐碧华 |
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| 作者单位： | 1. 四川大学物理科学与技术学院,成都,610064
2. 泸州医学院,泸州,646000 |
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| 摘 要： | 运用EGSnrcMP蒙特卡罗程序模拟了不同能量单能电子在铝吸收体中的吸收，画出吸收曲线，并将模拟结果与实验结果进行比较.在模拟条件与实验条件一致的情况下，模拟值与实验值得到了很好的符合.本文还通过改变模拟计算的条件，讨论了实验条件对电子吸收规律测量的影响.
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| 关 键 词： | 单能电子 EGSnrcMP蒙特卡罗程序 半吸收厚度 |
| 文章编号： | 0490-6756（2007）02-0334-05 |
| 修稿时间： | 2006-10-05 |
Study on the influence factors of monoenergetic electrons absorption experiment in aluminum with EGSnrcMP Monte Carlo code |
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| ZHAO Yan-qun,WU Li-ping,ZENG Yong,NI Wei-feng,SHAO Xin-sheng and TANG Bi-hua.Study on the influence factors of monoenergetic electrons absorption experiment in aluminum with EGSnrcMP Monte Carlo code[J].Journal of Sichuan University (Natural Science Edition),2007,44(2):334-338. |
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| Authors: | ZHAO Yan-qun WU Li-ping ZENG Yong NI Wei-feng SHAO Xin-sheng and TANG Bi-hua |
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| Institution: | College of Physical and Technology, Sichuan University,College of Physical and Technology, Sichuan University,College of Physical and Technology, Sichuan University,College of Physical and Technology, Sichuan University,College of Physical and Technology, Sichuan University,Luzhou Medical College |
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| Abstract: | We simulated the absorption process in aluminum of several different energy monoenergetic electrons with EGSnrcMP Monte Carlo code, draw the absorption curve, and make a comparison between the simulation result and the experiment result. The result is that the simulation value is in agreement with the experiment value when the simulation conditions are consistent with the experimental conditions. This paper also discussed how the experiment condition affected the results of the electron measurement. |
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| Keywords: | monoenergetic electrons EGSnrcMP Monte Carlo code semi-absorption thickness |
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