| A New Method to Measure the Divergence of X-Ray Beams from Capillaries |
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| 作者姓名： | 林晓燕 李玉德 池济宏 刘安东 谈国太 |
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| 作者单位： | [1]Key Laboratory of Beam Technology and Material Modification of Minister of Education, Beijing Normal University, Beijing 100875 [2]Institute of Low Energy Nuclear Physics, and Department of Material Science and Engineering, Beijing Normal University, Beijing 100875 [3]Beijing Radiation Center, Beijing Normal University, Beijing 100875 |
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| 摘 要： | A new method to measure the divergence of x-ray beams propagated out from several capillaries is introduced, This new method is based on Bragg＇s law and is proven efficiently by the experimental measurement with collimators and straight polycapillaries.
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| 关 键 词： | 散度 X射线束 毛细管 测量方法 布拉格法则 准直管 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2005-12-27 |
A New Method to Measure the Divergence of X-Ray Beams from Capillaries |
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| LIN Xiao-Yan, LI Yu-De, CHI Ji-Hong, LIU An-Dong, TAN Guo-Tai.A New Method to Measure the Divergence of X-Ray Beams from Capillaries[J].Chinese Physics Letters,2006,23(4):794-796. |
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| Authors: | LIN Xiao-Yan LI Yu-De CHI Ji-Hong LIU An-Dong TAN Guo-Tai |
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