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| 巴克拉对X射线的实验研究 | |
| 引用本文： | 张国英 苑红霞 刘战存. 巴克拉对X射线的实验研究[J]. 首都师范大学学报(自然科学版), 2005, 26(2): 36-39 |
| 作者姓名： | 张国英 苑红霞 刘战存 |
| 作者单位： | [1]首都师范大学物理系，北京100037 [2]北京市第一七一中学，北京100013 |
| 摘 要： | 简述了巴克拉的生平，回顾了他研究X射线散射规律、证明X射线的偏振性、发现元素发出的X射线辐射具有和该元素有关的标识辐射的贡献。巴克拉善于拓展研究课题和深刻分析实验现象的思维方法值得学习，但他过于自信走人误区的教训应引以为戒。 |
| 关 键 词： | 实验研究 克拉 X射线散射 X射线辐射 思维方法 实验现象 研究课题 偏振性 元素 |
Barkla's Experimental Researches on X-rays |
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| Zhang Guoying Yuan Hongxia Liu Zhancun. Barkla's Experimental Researches on X-rays[J]. Journal of Capital Normal University(Natural Science Edition), 2005, 26(2): 36-39 | |
| Authors: | Zhang Guoying Yuan Hongxia Liu Zhancun |
| Affiliation: | Zhang Guoying 1 Yuan Hongxia 2 Liu Zhancun 1 |
| Abstract: | Charles Glover Barkla's biography was outlined.His excellence contributions to the X-rays field was interviewed.He studied the law of scattering of X-rays,showed the it's polarized characteristic and that many elements when subjected to a suitable beam of X-rays,emit a homogeneous beam of secondary X-rays of penetrating power characteristic of the radiating elements. |
| Keywords: | Charles Glover Barkla scattering polarization characteristic radiating |
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