Infrared radiation calibration based on Infrared calibration stars

	Infrared radiation calibration based on Infrared calibration stars
	Yin L.-M.; Liu J.-C.; Wang J.-L.; Zhang Z.-D.; Li H.-Z.; Yang Q.-Y.; Zhou C.; Wang H.-J.
	2014
发表期刊	Guangzi Xuebao/Acta Photonica Sinica
ISSN	ISBN/10044213
卷号	43 期号:12
摘要	A method of calibration based on accurate Infrared standard stars was proposed for increasing infrared radiation measurement precision. By measuring a series of Infrared calibration stars at different air masses, the infrared radiation responsivity of measurement system and atmospheric extinction can be obtained simultaneously. The data were reduced with astronomical aperture photometry and least-squares fitting according to more thorough atmospheric extinction models. Validation experiments on the 1.2 m telescope's infrared imaging terminal for the proposed method indicated that the maximum error of stellar irradiance inversion was 16.28%. Without additional calibration device, the proposed calibration method is simple and easy to implement. Real-time calibration of the telescope could be realized at any time. The proposed calibration method has important application value for infrared radiometry of large aperture ground-based telescopes.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44090
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yin L.-M.,Liu J.-C.,Wang J.-L.,et al. Infrared radiation calibration based on Infrared calibration stars[J]. Guangzi Xuebao/Acta Photonica Sinica,2014,43(12).
APA	Yin L.-M..,Liu J.-C..,Wang J.-L..,Zhang Z.-D..,Li H.-Z..,...&Wang H.-J..(2014).Infrared radiation calibration based on Infrared calibration stars.Guangzi Xuebao/Acta Photonica Sinica,43(12).
MLA	Yin L.-M.,et al."Infrared radiation calibration based on Infrared calibration stars".Guangzi Xuebao/Acta Photonica Sinica 43.12(2014).

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