| 基于同步辐射的紫外-真空紫外光谱辐射测量装置的研制 |
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| 引用本文： | 刘金元,薛凤仪,廖宁放,熊利民,李平,周洪军,霍同林.基于同步辐射的紫外-真空紫外光谱辐射测量装置的研制[J].北京理工大学学报,2007,27(9):807-810. |
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| 作者姓名： | 刘金元 薛凤仪 廖宁放 熊利民 李平 周洪军 霍同林 |
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| 作者单位： | 北京理工大学,信息科学技术学院光电工程系,北京,100081;中国计量科学研究院,北京,100013;中国计量科学研究院,北京,100013;北京理工大学,信息科学技术学院光电工程系,北京,100081;中国科学技术大学,国家同步辐射实验室,安徽,合肥,230029 |
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| 摘 要： | 研究基于同步辐射的紫外-真空紫外光谱辐射测量装置. 通过切换前置镜位置来完成同步辐射光源和传递标准光源的测量. 讨论了辐射计偏振特性对测量结果的影响. 根据Schwinger提出的理论公式,利用同步辐射作为基准辐射源,在115～350nm的波长范围测量了作为传递标准的氘灯的光谱辐射亮度,测量不确定度为11%～14%.
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| 关 键 词： | 同步辐射 真空紫外 光谱辐射标准 |
| 文章编号： | 1001-0645（2007）09-0807-04 |
| 收稿时间： | 4/5/2007 12:00:00 AM |
| 修稿时间： | 2007-04-05 |
A UV-VUV Radiation Calibration Facility Based on Synchrotron Radiation |
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| LIU Jin-yuan,XUE Feng-yi,LIAO Ning-fang,XIONG Li-min,LI Ping,ZHOU Hong-jun and HUO Tong-lin.A UV-VUV Radiation Calibration Facility Based on Synchrotron Radiation[J].Journal of Beijing Institute of Technology(Natural Science Edition),2007,27(9):807-810. |
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| Authors: | LIU Jin-yuan XUE Feng-yi LIAO Ning-fang XIONG Li-min LI Ping ZHOU Hong-jun and HUO Tong-lin |
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| Institution: | 1. Department of Optical Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China; 2. National Institute of Metrology, Beijing 100013, China; 3. National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui 230029, China |
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| Abstract: | A UV-VUV radiation calibration facility based on synchrotron radiation is introduced. The synchrotron radiation flux and the transfer standard lamp are measured by exchanging the position of the spherical surface mirrors. Effect of the radiometer polarization is discussed. The synchrotron radiation is used as the primary standard of spectral radiance in the Schwinger theory, which has been used for the calibration of deuterium lamps as spectral radiance transfer standard in the wavelength range 115-350 nm. The uncertainty of the radiance of the calibrated lamp is 11% -14 %. |
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| Keywords: | synchrotron radiation VUV spectrum radiance standard |
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