globalchange  > 气候减缓与适应
DOI: 10.1029/2018JE005567
Scopus记录号: 2-s2.0-85048364811
论文题名:
Far-Ultraviolet Photometric Response of Apollo Soil 10084
作者: Raut U.; Karnes P.L.; Retherford K.D.; Davis M.W.; Liu Y.; Gladstone G.R.; Patrick E.L.; Greathouse T.K.; Hendrix A.R.; Mokashi P.
刊名: Journal of Geophysical Research: Planets
ISSN: 21699097
出版年: 2018
卷: 123, 期:5
起始页码: 1221
结束页码: 1229
语种: 英语
英文关键词: anisotropic backscattering ; Apollo mare soil 10084 ; bidirectional reflectance distribution function ; far-ultraviolet blue slope ; single-scattering albedo, LRO-LAMP
Scopus关键词: albedo ; bidirectional reflectance ; imaging method ; light scattering ; photometer ; planetary surface ; soil chemistry ; ultraviolet radiation ; weathering
英文摘要: We report new measurements of the far-ultraviolet (FUV) bidirectional reflectance of Apollo soil 10084 from the Southwest Research Institute ultraviolet reflectance chamber. The bidirectional reflectance distribution function of this mare soil, enriched in Ti and Fe content, is rather featureless in the FUV wavelength region of 115–180 nm, except for a small blue slope, which is attributed to the effects of space weathering. This soil preferentially backscatters FUV photons as indicated by the angular distribution of the bidirectional reflectance. The phase curves are fitted with a simplified Hapke photometric model to derive the average volume single scattering albedo and scattering phase function of the mare lunar grains. The albedo values and the backscattering nature reported here are consistent with Lunar Reconnaissance Orbiter's Lyman-Alpha Mapping Project ultraviolet imaging spectrograph observations, despite expected morphological differences. ©2018. American Geophysical Union. All Rights Reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/113972
Appears in Collections:气候减缓与适应

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作者单位: Space Science and Engineering Division, Southwest Research Institute, San Antonio, TX, United States; Department of Physics and Astronomy, The University of Texas at San Antonio, San Antonio, TX, United States; Lunar and Planetary Institute, Houston, TX, United States; Planetary Science Institute, Tucson, AZ, United States

Recommended Citation:
Raut U.,Karnes P.L.,Retherford K.D.,et al. Far-Ultraviolet Photometric Response of Apollo Soil 10084[J]. Journal of Geophysical Research: Planets,2018-01-01,123(5)
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