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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"lunar swift"" "subject:"aunar swift""

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Improvement and use of radiative transfer models to assess lunar space weathering and mechanisms for swirl formation

Liu, Dawei 15 June 2015 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / This dissertation focuses on quantification of submicroscopic iron of different sizes, mineral abundance and grain size of lunar soils using Hapke's radiative transfer model. The main objective is to explore implications of these results for assessing the relative importance of solar wind implantation versus micrometeorite impacts for lunar space weathering as well as three hypotheses (solar wind deflection, comet impact and dust transport) for swirl formation on the Moon. Results from this study can help to make connections between ordinary chondritic meteorites and asteroids, and put physical and chemical constraints on heating processes in the early solar system.
Lunar swirl
Moon
Radiative transfer model
Remote sensing
Space weathering
Lunar soil
Geochemistry
Solar wind
Moon
Space environment
Cosmology
Meteorites
Asteroids

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