| 用于同步辐射X光束线的间接冷却T形单色器 |
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| 作者姓名： | 肖向辉 阎永廉 |
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| 作者单位： | 中国科学院高能物理研究所, 北京 100039 |
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| 摘 要： | 设计了一种T形单色器冷却方案,相比传统的底冷方案,新设计中晶体面形可以通过参数优化得到控制.T形单色器冷却方案适用于功率密度 0.5W/mm2 以下,总功率在 100W左右的功率条件下
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| 关 键 词： | 单色器 高热负荷 有限元 光学追迹 |
| 收稿时间： | 2002-03-20 |
| 修稿时间： | 2002-04-15 |
Contact-Cooled T-Monochromator for X Beamlines |
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| Authors: | XIAO Xiang Hui YAN Yong Lian |
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| Institution: | Institute of High Energy Physics, CAS, Beijing 100039 |
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| Abstract: | Describes the design and expected performance of a contact-cooled monochromator for use under condition of heat fluxes up to 0.5 W/mm2 and total power about 100 W.The monochromator has a cross section in the shape of letter T.FEM analysis was made of the monochromator.Taking the displacement data of the crystal into SHADOW, rayt racing result shows that the T monochromato r has a better performance than the regular base-cooling monochromator, especially in the higher photon energy range. |
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| Keywords: | monochromator high heat load finite element method raytracing |
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