Correction about rear of aperture serves as sphere wall in effective area method

	Correction about rear of aperture serves as sphere wall in effective area method
	Chen, X. Z.; W. Fang; S. Y. Xu; X. Q. Quan; Z. W. Xia; K. Wang and Y. P. Wang
	2016
发表期刊	Iet Science Measurement & Technology
卷号	10 期号:2
摘要	To eliminate the non-uniformity response of integrating sphere detector, which is brought by the back surface of the measured main aperture of the solar irradiance absolute radiometer serving as a part of the integrating sphere wall in effective area method, a correction optical model is designed to tackle the issue in TracePro program. By simulations, the radiant flux responded by the integrating sphere detector is given. Then the curve of the relative change about the radiant flux is deduced and the experiment measurement data are corrected on the basis of relative change curve. Eventually, the uncorrected and the corrected main aperture areas are calculated. Within a series of repeated measurements, the relative uncertainties of the uncorrected results and the corrected results are both 7 x 10(-5) (n = 7). The relative uncertainty of the differences between the raw results and corrected results is 9.65 x 10(-5) which proves that the optical model can evaluate the deviation, efficiently.
文章类型	期刊
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000371241700006
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56869
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chen, X. Z.,W. Fang,S. Y. Xu,et al. Correction about rear of aperture serves as sphere wall in effective area method[J]. Iet Science Measurement & Technology,2016,10(2).
APA	Chen, X. Z.,W. Fang,S. Y. Xu,X. Q. Quan,Z. W. Xia,&K. Wang and Y. P. Wang.(2016).Correction about rear of aperture serves as sphere wall in effective area method.Iet Science Measurement & Technology,10(2).
MLA	Chen, X. Z.,et al."Correction about rear of aperture serves as sphere wall in effective area method".Iet Science Measurement & Technology 10.2(2016).

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