| 软X光谱的滤波差分测量系统 |
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| 引用本文： | 江少恩,孙可煦,黄天暄,崔延莉,王红斌,陈久森,易荣清. 软X光谱的滤波差分测量系统[J]. 核技术, 2001, 24(10): 857-862 |
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| 作者姓名： | 江少恩 孙可煦 黄天暄 崔延莉 王红斌 陈久森 易荣清 |
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| 作者单位： | 中国工程物理研究院核物理与化学研究所 |
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| 摘 要： | 采用复合滤片法建立的软X光谱滤波差分测量系统，设计了五对匹配差分对，将滤波差分法用于激光等离子体实验测量。测量结果表明，此系统具有单色性好、反演方法简单和精度高的特点，且具有实用性。
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| 关 键 词： | 滤波差分法 软X光谱 匹配差分对 测量 滤波差分系统 等离子体 诊断 |
| 修稿时间： | 1999-12-06 |
Filtered differential measurement system for soft X-ray spectrum |
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| JIANG Shaoen SUN Kexu HUANG Tianxuan CUI Yanli WANG Hongbin CHEN Jiusen YI Rongqing. Filtered differential measurement system for soft X-ray spectrum[J]. Nuclear Techniques, 2001, 24(10): 857-862 |
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| Authors: | JIANG Shaoen SUN Kexu HUANG Tianxuan CUI Yanli WANG Hongbin CHEN Jiusen YI Rongqing |
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| Abstract: | A filtered differential measurement system for soft X-ray spectrum using Ross filters was established. The principle of the system was introduced. Five matched differential pairs were designed. The system was used to measure soft X-ray spectra emitted from laser plasmas and good experimental results were obtained. The measured results show that this system has properties of good monochromaticity, unfolding simply and high accuracy. |
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| Keywords: | Filtered difference Soft X-ray spectrum Matched differential pairs |
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