| 劳厄弯晶光学特性的光线追迹研究 |
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| 引用本文： | 陈灿,佟亚军,任玉琦,周光照,谢红兰,肖体乔.劳厄弯晶光学特性的光线追迹研究[J].光学学报,2011(10):292-300. |
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| 作者姓名： | 陈灿 佟亚军 任玉琦 周光照 谢红兰 肖体乔 |
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| 作者单位： | 中国科学院上海应用物理研究所;中国科学院研究生院; |
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| 基金项目： | 国家973计划(2010CB834301); 国家自然科学基金(10805071); 中国科学院对外合作重点项目(GJHZ09058)资助课题 |
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| 摘 要： | 基于X射线几何衍射的晶层模型,编写了用于柱面弯曲劳厄晶体的光线追迹软件.程序主体用C语言编写,在VC++环境下运行.利用程序分别对衍射光方向和能量带宽两方面不同的项目进行追迹,通过模拟结果与理论计算和实验结果的对比,显示出很好的一致性,从而验证了程序在追迹衍射光衍射方向变化和能量变化方面的正确性.利用该光线追迹软件,追...
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| 关 键 词： | X射线光学 光学特性 光线追迹 劳厄模式 柱面弯曲晶体 |
Study on the Optical Properties of Laue Bent Crystal by Ray-Tracing |
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| Chen Can, Tong Yajun Ren Yuqi, Zhou Guangzhao, Xie Honglan Xiao Tiqiao.Study on the Optical Properties of Laue Bent Crystal by Ray-Tracing[J].Acta Optica Sinica,2011(10):292-300. |
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| Authors: | Chen Can Tong Yajun Ren Yuqi Zhou Guangzhao Xie Honglan Xiao Tiqiao |
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| Institution: | Chen Can1,2 Tong Yajun1 Ren Yuqi1,2 Zhou Guangzhao1,2 Xie Honglan1 Xiao Tiqiao1(1Shanghai Institute of Applied Physics,Chinese Academy of Sciences,Shanghai 201800,China 2Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | A program for the ray-tracing of cylindrically Laue bent crystal is developed based on the lamellar model of X-ray geometrical diffraction.The program is compiled by C and runs under the computing environment VC++.It is used to simulate different projects of the direction and energy band of the diffracted rays.The results show that the program is exactly correct on the trace of rays according to the excellent agreement between the simulations and theoretical calculation(or experimental results).Study of the... |
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| Keywords: | X-ray optics optical properties ray tracing Laue mode cylindrically bent crystal |
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