Estimation of lunar FeO abundance based on imaging by LRO Diviner

CORC > 紫金山天文台 > 中国科学院紫金山天文台 > 行星科学与深空探测实验室

	Estimation of lunar FeO abundance based on imaging by LRO Diviner
	Tang, Xiao 1,2; Luo, Xiao-Xing 3; Jiang, Yun2 ; Xu, Ao-Ao 4; Wang, Zhen-Chao 5; Zhang, Xue-Wei 1; Chen, Yuan 1; Zhang, Xiao-Meng 1; Cai, Wei 1; Wu, Yun-Zhao 1,6
刊名	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
	2016-02-01
卷号	16 期号:2
关键词	astrochemistry planets and satellites: detection methods: data analysis infrared: general
英文摘要	Understanding the abundance and distribution characteristics of FeO on the surface of the Moon is important for investigating its evolution. The current high resolution maps of the global FeO abundance are mostly produced with visible and near infrared reflectance spectra. The Christiansen Feature (CF) in mid-infrared has strong sensitivity to lunar minerals and correlates to major elements composing minerals. This paper investigates the possibility of mapping global FeO abundance using the CF values from the Diviner Lunar Radiometer Experiment aboard the Lunar Reconnaissance Orbiter (LRO) mission. A high correlation between the CF values and FeO abundances from the Apollo samples was found. Based on this high correlation, a new global map (+/- 60 degrees.) of FeO was produced using the CF map. The results show that the global FeO average is 8.2 wt.%, the highland average is 4.7 wt.%, the global modal abundance is 5.4 wt.% and the lunar mare mode is 15.7 wt.%. These results are close to those derived from data provided by Clementine, the Lunar Prospector Gamma Ray Spectrometer (LP-GRS) and the Chang'e-1 Interference Imaging Spectrometer (IIM), demonstrating the feasibility of estimating FeO abundance based on the Diviner CF data. The near global FeO abundance map shows an enrichment of lunar major elements.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	MOON ; SURFACE ; IRON ; IMAGES ; PROSPECTOR ; RADIOMETER ; ORIGIN
收录类别	SCI
语种	英语
WOS记录号	WOS:000369252500004
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/16128]
专题	紫金山天文台_行星科学与深空探测实验室
作者单位	1.Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing 210023, Jiangsu, Peoples R China 2.Chinese Acad Sci, Key Lab Planetary Sci, Nanjing 210008, Jiangsu, Peoples R China 3.East China Mineral Explorat & Dev Bur, Nanjing 210007, Jiangsu, Peoples R China 4.Macao Univ Sci & Technol, Taipa, Peoples R China 5.Nanjing Univ, Sch Earth Sci & Engn, Nanjing 210023, Jiangsu, Peoples R China 6.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Tang, Xiao,Luo, Xiao-Xing,Jiang, Yun,et al. Estimation of lunar FeO abundance based on imaging by LRO Diviner[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2016,16(2).
APA	Tang, Xiao.,Luo, Xiao-Xing.,Jiang, Yun.,Xu, Ao-Ao.,Wang, Zhen-Chao.,...&Wu, Yun-Zhao.(2016).Estimation of lunar FeO abundance based on imaging by LRO Diviner.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,16(2).
MLA	Tang, Xiao,et al."Estimation of lunar FeO abundance based on imaging by LRO Diviner".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 16.2(2016).