Results 101 to 110 of about 4,053,390 (205)
, 1972 Topics discussed include the first substantial results of mineralogical and petrological investigations of the Apollo 14 samples from the Fra Mauro landing site, initial results of investigations of the Apollo 15 samples, and the results of continuing ...
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Lunar impact crater morphological evolution and chronology: A review
地球与行星物理论评Due to the absence of an atmosphere, water, and active tectonic activity, the lunar surface has preserved an intact record of early impact geology in the Solar System, making it a crucial natural laboratory for studying the history of planetary formation
Xiyao Mu +3 more
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, 1999 Twenty-one orbits of Lunar Prospector magnetometer data obtained during an extended passage of the Moon through a lobe of the geomagnetic tail in April 1998 are applied to estimate the residual lunar induced magnetic dipole moment.
Mitchell, David L. +4 more
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The Planetary Science JournalPolarimetric radar measurements are sensitive to viewing geometry, wavelength-scale roughness, and composition. As a result, radar imaging enables characterization of planetary surfaces, but the multiple contributors to backscatter complicate the ...
Edgard G. Rivera-Valentín +7 more
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The Planetary Science JournalMeasurements of the Moon’s surface reflectance across a broad range of wavelengths and geometries can provide vital clues about the processes acting on its regolith.
Ryan T. Walker +7 more
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Technologies for Lunar Resource Assessment [PDF]
, 1992 Included talks on NASA's and DOE's role in Space Exploration Initiative, lunar geology, lunar resources, the strategy for the first lunar outpost, and an industry perspective on lunar resources.
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, 2014 Ensino Médio::FísicaSimulação em que o usuário controla os propulsores de um módulo de pouso lunar, a fim de fazer o maior número possível de pousos suaves em zonas planas antes que o combustível do módulo se ...
Dubson, Michael
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Lunar maria and related deposits: Preliminary Galileo imaging results [PDF]
, 1991 During the Earth-Moon flyby the Galileo Solid State Imaging system obtained new information on lunar media. Imaging data in spectral bands from 0.4 to 1.0 micron wavelength provide color data for deposits on the western limb.
Belton, M. +9 more
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Lunar-VISE Landing Site Selection and Characterization at Mons Gruithuisen Gamma
The Planetary Science JournalThe Lunar Vulkan Imaging and Spectroscopy Explorer (Lunar-VISE) was selected for a Commercial Lunar Payload Services (CLPS) delivery to the Gruithuisen domes region of the Moon as part of NASA’s Payloads and Research Investigation on the Surface of the ...
Jean-Pierre Williams +20 more
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New Constraints on the Spatial and Temporal Evolution of the Lunar Surface Regolith
The Planetary Science JournalThe thickness of the lunar regolith is fundamental for interpreting surface processes, impact chronology, and the thermal and volatile evolution of the Moon, yet its global distribution and long-term history remain debated.
Andrea Rajšić +3 more
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