| 1W2A小角散射光束线的物理设计 |
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| 引用本文： | 姚德强,王鹤,刘鹏. 1W2A小角散射光束线的物理设计[J]. 核技术, 2007, 30(3): 177-180 |
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| 作者姓名： | 姚德强 王鹤 刘鹏 |
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| 作者单位： | 中国科学院高能物理研究所,北京同步辐射实验室,北京,100049;中国科学技术大学国家同步辐射实验室,合肥,230026;中国科学院高能物理研究所,北京同步辐射实验室,北京,100049;吉林大学物理学院光信息科学与技术系,长春,130000;中国科学院高能物理研究所,北京同步辐射实验室,北京,100049 |
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| 摘 要： | 本文主要介绍了目前北京同步辐射实验室正在建设的新的小角散射光束线--1W2A的设计方案,以及北京正负电子对撞机二期改造工程完成后该束线能够达到的性能指标.
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| 关 键 词： | 同步辐射 小角散射 弯晶 光束线 |
| 修稿时间： | 2006-09-302007-01-08 |
The physical design of the small angle X-ray scattering branch of 1W2A beamline |
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| YAO Deqiang,WANG He,LIU Peng. The physical design of the small angle X-ray scattering branch of 1W2A beamline[J]. Nuclear Techniques, 2007, 30(3): 177-180 |
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| Authors: | YAO Deqiang WANG He LIU Peng |
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| Affiliation: | 1.Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing 100049, China; 2 . National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, China ;3.Science and Technology of Optical Message Department, Physical Institute, Jilin University, Changchun 130000, China |
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| Abstract: | A new beamline 1W2A for small angle X-ray scattering is going to be constructed in Beijing Synchrotron Radiation Laboratory. It can provide higher intensity at two wavelengths of 1.54% and 0.97%. The design and the optical characters of the beamline are described in detail in this paper. |
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| Keywords: | Synchrotron radiation Small angle X-ray scattering Bent crystal Beamline |
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