| 中子单色化新方法 |
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| 引用本文： | 周云松,阮景辉,陈金昌,易向东. 中子单色化新方法[J]. 物理学报, 1997, 46(5): 929-937 |
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| 作者姓名： | 周云松 阮景辉 陈金昌 易向东 |
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| 作者单位： | (1)首都师范大学物理系; (2)中国原子能研究院 |
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| 摘 要： | 提出了中子单色化的新想法，并从理论上给出了具体的处理方法．以石墨、硅及锗为例演示了新方法的应用，并得到满意结果．将新方法与三组双晶法作了比较，二者效果相差无几，但是新方法简单易行且节省费用关键词：
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| 关 键 词： | 中子单色化 中子散射 晶体结构测定 |
| 收稿时间： | 1996-07-16 |
A NEW METHOD OF NEUTRON MONOCHROMATIZATION |
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| ZHOU YUN-SONG,RAN JING-HUI,CHEN JIN-CHANG and YI XIANG-DONG. A NEW METHOD OF NEUTRON MONOCHROMATIZATION[J]. Acta Physica Sinica, 1997, 46(5): 929-937 |
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| Authors: | ZHOU YUN-SONG RAN JING-HUI CHEN JIN-CHANG YI XIANG-DONG |
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| Abstract: | In this paper, an improvement of neutron monochromatization by laminating three slab crystals for a monochromator, was put forward and the corresponding calculating method was given. In order to show the merit of the new method, we have calculated PG, Ge and Si and compared the results. We believed the new method was as effective as the double crystal method and the new one was less complicated. |
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