| 一种透射式软X光带通方法研究 |
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| 引用本文： | 曹柱荣*,董建军,杨正华,詹夏宇,袁铮,张海鹰,江少恩,丁永坤.一种透射式软X光带通方法研究[J].物理学报,2013,62(4):45205-045205. |
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| 作者姓名： | 曹柱荣* 董建军 杨正华 詹夏宇 袁铮 张海鹰 江少恩 丁永坤 |
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| 作者单位： | 中国工程物理研究院激光聚变研究中心, 绵阳 621900 |
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| 基金项目： | 国家自然科学基金(批准号:10905050)和中国工程物理研究院发展基金(批准号:2010B0102015)资助的课题. |
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| 摘 要： | 基于微通道板(MCP)X射线光学, 提出了一种透射式软X光带通方法. 通过三种通道结构的MCP-X光传输特性比较, 给出了带通设计方法. 利用北京同步辐射装置开展了方孔MCP和滤片标定. 结果表明, MCP透射谱具有宽能带选择范围和高效率的特点, 并且在1 keV以下可以在多个多能点实现100 eV带宽的带通设计.
关键词：
X射线光学
微通道板
软X光带通
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| 关 键 词： | X射线光学 微通道板 软X光带通 |
| 收稿时间： | 2012-05-14 |
A new method of soft X-ray transmission band-pass |
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| Cao Zhu-Rong,Dong Jian-Jun,Yang Zheng-Hua,Zhan Xia-Yu,Yuan Zheng,Zhang Hai-Ying,Jiang Shao-En,Ding Yong-Kun.A new method of soft X-ray transmission band-pass[J].Acta Physica Sinica,2013,62(4):45205-045205. |
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| Authors: | Cao Zhu-Rong Dong Jian-Jun Yang Zheng-Hua Zhan Xia-Yu Yuan Zheng Zhang Hai-Ying Jiang Shao-En Ding Yong-Kun |
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| Institution: | Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China |
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| Abstract: | Based on microchannel plate (MCP) X-ray optics, a transmission soft X-ray band-pass approach is presented. X-ray transmission band-pass characteristics are given through three structures of MCP channel. Calibration results from a square hole MCP and filter on Beijing Synchrotron Radiation Facility show that MCP transmission spectrum is of a wide range of band-pass options and high efficiency, and can achieve multi-point design of 100 eV bandwidth at lower than 1 keV with different filters. |
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| Keywords: | X-ray optics microchannel plate soft X-ray band-pass |
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