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  2. 地质与地球物理研究所
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  4. 中国科学院地球与行星物理重点实验室
Photometric properties of lunar regolith revealed by the Yutu-2 rover

文献类型：期刊论文

作者Lin, Honglei7; Yang, Yazhou8; Lin, Yangting7; Liu, Yang3,8; Wei, Yong7; Li, Shuai4; Hu, Sen7; Yang, Wei7; Wan, Wenhui1; Xu, Rui5
刊名ASTRONOMY & ASTROPHYSICS
出版日期2020-06-08
卷号638页码:6
关键词instrumentation: photometers planets and satellites: surfaces infrared: planetary systems radiative transfer
ISSN号0004-6361
DOI10.1051/0004-6361/202037859
英文摘要Context. The surface composition of the Moon has mainly determined based on the visible and near-infrared spectra achieved from orbits and/or landing sites, and the spectroscopic analysis is based on photometric properties of the topmost lunar regolith. However, the lack of a ground truth for the photometric parameters of the undisturbed lunar surface has limited accurate applications of spectral observations.Aims. Here we report the photometric properties of the small-scale (i.e., centimeter level) undisturbed lunar regolith around the Chang'E-4 landing site, determined from a series of photometric experiments conducted by the rover Yutu-2.Methods. The simplified Hapke model was used to derive the photometric properties. The micro-topographic effect on the spectral measurements was corrected for the first time in the in situ photometric investigations on the Moon, which improves the accuracy of the derived photometric parameters.Results. The single-scattering albedo w and two parameters (b, c) of the Henyey-Greenstein phase function were derived, and they show a wavelength dependence. The regolith at the Chang'E-4 landing site exhibits strong forward scattering according to the retrieved c values, and the higher asymmetry parameter indicates that the regolith here is more strongly forward scattering than the Apollo lunar soil samples. The derived photometric parameters can serve as ground truth and can be used in the radiative transfer modeling analysis of the orbital remote-sensing data.
WOS关键词CHANGE-4 LANDING SITE ; IMAGING SPECTROMETER ; REFLECTANCE
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDB 41000000] ; National Natural Science Foundation of China[41902318] ; National Natural Science Foundation of China[11941001] ; National Natural Science Foundation of China[41490631] ; National Natural Science Foundation of China[41525016] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-DQC001] ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA)[D020101] ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA)[D020102] ; Beijing Municipal Science and Technology Commission[Z181100002918003] ; Beijing Municipal Science and Technology Commission[Z191100004319001] ; Key Research Program of the Institute of Geology and Geophysics, CAS[IGGCAS-201905] ; China Postdoctoral Science Foundation[2019TQ0323]
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000540690400003
出版者EDP SCIENCES S A
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; pre-research project on Civil Aerospace Technologies - China National Space Administration (CNSA) ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
源URL[http://ir.iggcas.ac.cn/handle/132A11/96913]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Lin, Yangting; Liu, Yang
作者单位1.Chinese Acad Sci, Aerosp Informat Res Inst, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China
2.Beijing Inst Control Engn, Beijing 100094, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Comparat Planetol, Hefei 230026, Peoples R China
4.Univ Hawaii Manoa, Dept Earth Sci, Honolulu, HI 96822 USA
5.Chinese Acad Sci, Shanghai Inst Tech Phys, Key Lab Space Act Optoelect Technol, Shanghai 200083, Peoples R China
6.Beijing Aerosp Control Ctr, Beijing 100094, Peoples R China
7.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
8.Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Lin, Honglei,Yang, Yazhou,Lin, Yangting,et al. Photometric properties of lunar regolith revealed by the Yutu-2 rover[J]. ASTRONOMY & ASTROPHYSICS,2020,638:6.
APA Lin, Honglei.,Yang, Yazhou.,Lin, Yangting.,Liu, Yang.,Wei, Yong.,...&Zou, Yongliao.(2020).Photometric properties of lunar regolith revealed by the Yutu-2 rover.ASTRONOMY & ASTROPHYSICS,638,6.
MLA Lin, Honglei,et al."Photometric properties of lunar regolith revealed by the Yutu-2 rover".ASTRONOMY & ASTROPHYSICS 638(2020):6.

入库方式： OAI收割

来源：地质与地球物理研究所

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