国家自然科学基金(s41040031)

作品数:3被引量:9H指数:2
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相关期刊:《Acta Geochimica》《Research in Astronomy and Astrophysics》《Acta Geologica Sinica(English Edition)》更多>>
相关主题:PAYLOADSHUMETHODSCORRECTION更多>>
相关领域:天文地球自动化与计算机技术环境科学与工程更多>>
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Background deduction of the Chang'E-1 gamma-ray spectrometer data
《Chinese Journal Of Geochemistry》2012年第3期234-241,共8页ZHANG Liyan LI Chunlai LIU Jinazhong ZOU Yongliao OUYANG Ziyuan 
supported by the Na-tional High Technology Research and Development Program of China (Nos. 2008AA12A212,2010AA122201 and 2010AA122202);the National Natural Science Foundation of China (Nos.41040031 and 40904024)
Gamma-ray spectrometer(GRS) is used to detect the elemental abundances and distributions on the lunar surface.To derive the elemental abundances,it is vital to acquire background gamma rays except lunar gamma rays.So ...
关键词:背景扣除 γ射线谱仪 嫦娥一号 伽玛射线 表面元素 元素丰度 GRS 光谱仪 
Data Analysis of Chang'E-1 Gamma-Ray Spectrometer and Global Distribution of U,K,and Th Elemental Abundances被引量:7
《Acta Geologica Sinica(English Edition)》2011年第6期1299-1309,共11页ZOU Yongliao ZHANG Liyan LIU Jianzhong MU Lingli REN Xin ZHANG Guangliang CHANG Jin YAN Jun ZHANG Nan ZHANG Hongbo LU Chang LIU Jianjun ZUO Wei SU Yan WEN Weibin BIAN Wei WANG Min XU Chun LI Chunlai OUYANG Ziyuan 
supported by the National High Technology Research and Development Program of China(Nos2008AA12A212 and 2010AA122202);the National Natural Science Foundation of China(Nos41040031 and 40904024)
Gamma-ray spectrometer (GRS) is one of the main payloads on the Chang'E-1 (CE-1) lunar probe, mainly aimed to detect the elemental abundances and distributions on the lunar surface. At 03:58 on 28 November 2007,...
关键词:Chang'E-1 PAYLOADS gamma rays elemental abundances 
Time series data correction for the Chang'E-1 gamma-ray spectrometer被引量:2
《Research in Astronomy and Astrophysics》2011年第6期737-750,共14页Li-Yan Zhang Yong-Liao Zou Jian-Zhong Liu Jian-Jun Liu Ji Shen Ling-Li Mu Xin Ren Wei-Bin Wen Chun-Lai Li 
supported by the National High Technology Research and Development Program of China (Grant Nos. 2008AA12A212 and 2010AA122202);the National Natural Science Foundation of China (Grant Nos. 41040031 and 40904024)
The main goal of the gamma-ray spectrometer(GRS) onboard Chang'E1(CE-1) is to acquire global maps of elemental abundances and their distributions on the moon,since such maps will significantly improve our underst...
关键词:instrumentation:spectrographs(gamm-ray spectrometer)-gammarays:observations-methods:data analysis 
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