| 线状等离子体测量中的晶体谱仪及其在X射线激光实验中的应用 |
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| 引用本文： | 孙岚 韩申生. 线状等离子体测量中的晶体谱仪及其在X射线激光实验中的应用[J]. 光学学报, 1994, 14(1): 2-67 |
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| 作者姓名： | 孙岚 韩申生 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 摘 要： | 本文讨论了两种适用于Ｘ射线激光实验的聚焦型弯晶谱仪和针孔晶体谱仪。给出了弯晶谱仪的设计参数，以及针孔晶体谱仪在实验中摄得的线状Ｍｇ和ＣａＦ２等离子体空间分辨谱；分析了晶体谱仪在Ｘ射线激光实验中的应用。
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| 关 键 词： | 晶体谱仪 X射线激光 弯晶谱仪 |
| 收稿时间： | 1992-10-06 |
Crystal spectrometers in line-shaped plasma measurement and their applications in experimental X-ray laser investigation |
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| Sun Lan, Han Shensheng, Xu Zhizhan,Zhang Zhenquan, Fan Finzhong. Crystal spectrometers in line-shaped plasma measurement and their applications in experimental X-ray laser investigation[J]. Acta Optica Sinica, 1994, 14(1): 2-67 |
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| Authors: | Sun Lan Han Shensheng Xu Zhizhan Zhang Zhenquan Fan Finzhong |
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| Abstract: | e describe a focusing bent crystal spectrometer (BCS) and a pinhole crystalspectrometer (PCS) for X-ray laser experimental study at the high power laser facilityLF12# of SIOFM. As the improvement of flat crystal spectrometer, the PCS and BCScan be used as a high spectral resolution device, and to get a high quality monochromaticX-ray imaging of an extend laser-produced plasma. Numerical calculations of the BCS' sconfiguration are presented, with focus on obtaining broader spectrum range and higherspectral resolution. And the possible applications of the crystal spectrometers aredemonstrated. |
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| Keywords: | bent crystal spectrometer pinhole Rowland circle X-ray laser spectral resolution. |
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