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Characterizing curved surface roughness of Wolter-I X-ray grazing incidence telescope 期刊论文
Chinese Optics, 2019, 卷号: 12, 期号: 3, 页码: 587-595
作者:  Y.-C.Zhang;  P.Liu;  X.-G.Wang;  L.-P.He;  B.Chen
caj(2145Kb)  |  收藏  |  浏览/下载:507/75  |  提交时间:2020/08/24
Surface roughness,Mirrors,Power spectral density,Spectral density,Surface measurement,Surface scattering,Telescopes,X ray scattering  
Design and investigation of absolute radiance calibration primary radiometer 期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 期号: 8, 页码: 994-1000
作者:  Ye Xin;  Yi Xiaolong;  Fang Wei;  Wang Kai;  Luo Yang;  Xia Zhiwei;  Wang Yupeng
Adobe PDF(3222Kb)  |  收藏  |  浏览/下载:469/147  |  提交时间:2019/08/26
radiometry  temperature control  geophysical equipment  cryogenics  calibration  radiometers  power measurement  calibration precision  space remote sensor  absolute radiance calibration primary radiometer  ARCPR  irradiance calibration standard  mechanical cryogenic absolute radiometer  cryogenic environment  Stryn-type pulse tube cryocooler  high-precision temperature controllers  detector characteristics measurement  radiometric calibration standard