Volcanic history of the Imbrium basin: A close-up view from the lunar rover Yutu

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 月球与深空探测技术研究室

	Volcanic history of the Imbrium basin: A close-up view from the lunar rover Yutu
	Zhang, Jinhai 1; Yang, Wei 1; Hu, Sen 1; Lin, Yangting 1; Fang, Guangyou 2; Li, Chunlai 3; Peng, Wenxi 4; Zhu, Sanyuan 5; He, Zhiping 6; Zhou, Bin 2
刊名	proceedings of the national academy of sciences of the united states of america
	2015-04-28
卷号	112 期号:17 页码:5342-5347
关键词	volcanic history Imbrium basin lunar rover Yutu lunar penetrating radar Chang'e-3 mission
英文摘要	we report the surface exploration by the lunar rover yutu that landed on the young lava flow in the northeastern part of the mare imbrium, which is the largest basin on the nearside of the moon and is filled with several basalt units estimated to date from 3.5 to 2.0 ga. the onboard lunar penetrating radar conducted a 114-m-long profile, which measured a thickness of similar to 5 m of the lunar regolith layer and detected three underlying basalt units at depths of 195, 215, and 345 m. the radar measurements suggest underestimation of the global lunar regolith thickness by other methods and reveal a vast volume of the last volcano eruption. the in situ spectral reflectance and elemental analysis of the lunar soil at the landing site suggest that the young basalt could be derived from an ilmenite-rich mantle reservoir and then assimilated by 10-20% of the last residual melt of the lunar magma ocean.
WOS标题词	science & technology
类目[WOS]	multidisciplinary sciences
研究领域[WOS]	science & technology - other topics
关键词[WOS]	mare basalts ; clementine uvvis ; radar sounder ; regolith ; layer ; moon ; prospector ; nearside ; depth
收录类别	SCI
语种	英语
WOS记录号	WOS:000353554000041
公开日期	2015-07-28
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/25045]
专题	西安光学精密机械研究所_月球与深空探测技术研究室
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Geochem, Key Lab Mineral & Metallogeny, Guangzhou 510640, Guangdong, Peoples R China 6.Chinese Acad Sci, Shanghai Inst Tech Phys, Key Lab Space Act Optoelect Technol, Shanghai 200083, Peoples R China 7.Beijing Inst Space Mech & Elect, Lab 5, Beijing 100076, Peoples R China 8.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 9.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 10.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jinhai,Yang, Wei,Hu, Sen,et al. Volcanic history of the Imbrium basin: A close-up view from the lunar rover Yutu[J]. proceedings of the national academy of sciences of the united states of america,2015,112(17):5342-5347.
APA	Zhang, Jinhai.,Yang, Wei.,Hu, Sen.,Lin, Yangting.,Fang, Guangyou.,...&Ouyang, Ziyuan.(2015).Volcanic history of the Imbrium basin: A close-up view from the lunar rover Yutu.proceedings of the national academy of sciences of the united states of america,112(17),5342-5347.
MLA	Zhang, Jinhai,et al."Volcanic history of the Imbrium basin: A close-up view from the lunar rover Yutu".proceedings of the national academy of sciences of the united states of america 112.17(2015):5342-5347.