Development and calibration of the Moon-based EUV camera for Chang'e-3

	Development and calibration of the Moon-based EUV camera for Chang'e-3
	Chen B.; Song K. F.; Li Z. H.; Wu Q. W.; Ni Q. L.; Wang X. D.; Xie J. J.; Liu S. J.; He L. P.; He F.; Wang X. G.; Zhang H. J.; Wang H. F.; Zheng X.; E S. L.; Wang Y. C.; Yu T.; Sun L.; Wang J. L.; Wang Z.; Yang L.; Hu Q. L.; Qiao K.; Wang Z. S.; Yang X. W.; Bao H. M.; Liu W. G.; Li Z.; Chen Y.; Gao Y.; Sun H.; Chen W. C.
	2014
发表期刊	Research in Astronomy and Astrophysics
ISSN	ISBN/1674-4527
卷号	14 期号:12 页码:1654-1663
摘要	The process of development and calibration for the first Moon-based extreme ultraviolet (EUV) camera to observe Earth's plasmasphere is introduced and the design, test and calibration results are presented. The EUV camera is composed of a multilayer film mirror, a thin film filter, a photon-counting imaging detector, a mechanism that can adjust the direction in two dimensions, a protective cover, an electronic unit and a thermal control unit. The center wavelength of the EUV camera is 30.2 nm with a bandwidth of 4.6 nm. The field of view is 14.7 degrees with an angular resolution of 0.08 degrees, and the sensitivity of the camera is 0.11 count s(-1) Rayleigh(-1). The geometric calibration, the absolute photometric calibration and the relative photometric calibration are carried out under different temperatures before launch to obtain a matrix that can correct geometric distortion and a matrix for relative photometric correction, which are used for in-orbit correction of the images to ensure their accuracy.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43889
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chen B.,Song K. F.,Li Z. H.,et al. Development and calibration of the Moon-based EUV camera for Chang'e-3[J]. Research in Astronomy and Astrophysics,2014,14(12):1654-1663.
APA	Chen B..,Song K. F..,Li Z. H..,Wu Q. W..,Ni Q. L..,...&Chen W. C..(2014).Development and calibration of the Moon-based EUV camera for Chang'e-3.Research in Astronomy and Astrophysics,14(12),1654-1663.
MLA	Chen B.,et al."Development and calibration of the Moon-based EUV camera for Chang'e-3".Research in Astronomy and Astrophysics 14.12(2014):1654-1663.

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