| 屏蔽材料组分含量的优化设计 |
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| 引用本文： | 廖伶元,邱小平.屏蔽材料组分含量的优化设计[J].核电子学与探测技术,2010,30(1). |
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| 作者姓名： | 廖伶元 邱小平 |
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| 作者单位： | 南华大学核科学与核技术学院,湖南,衡阳,421001 |
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| 摘 要： | 防辐射材料的屏蔽性能跟材料的组成成分含量是有关的,成分含量不同,屏蔽效果也不同。利用遗传算法,对衰减公式进行优化计算,得出各组分含量的最佳配比。用MCNP程序对几种组分配比的材料进行X射线屏蔽模拟,结果表明利用遗传算法计算出来的配比材料屏蔽效果最好。
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| 关 键 词： | 防辐射材料 遗传算法 X射线 MCNP程序 |
Optimized Design of Component Content of Shielding Material |
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| LIAO Lin-yuan,QIU Xiao-ping.Optimized Design of Component Content of Shielding Material[J].Nuclear Electronics & Detection Technology,2010,30(1). |
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| Authors: | LIAO Lin-yuan QIU Xiao-ping |
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| Abstract: | The shielding effect of radiation shielding material is relevant to the component contents of the material.The component content is different,the shielding effect is different.Using Genetic Algorithm to calculate the attenuation formula,get the best proportion of the component content.Using MCNP to simulate the X ray shieding property of different materials,the results show that the shielding property of the material which has the best proportion is the best. |
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| Keywords: | radiation shielding materials Genetic Algorithm X ray MCNP code |
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