Results 131 to 140 of about 2,310,283 (266)

Analytical techniques for identification and study of organic matter in returned lunar samples Semiannual report, 1 Oct. 1966 - 31 Mar. 1967 [PDF]

open access: yes
Development of computerized high resolution mass spectrometer and gas-liquid chromatographic facility for study of lunar soil ...
Burlingame, A. L.
core   +1 more source

Apollo program soil mechanics experiment [PDF]

open access: yes
The soil mechanics investigation was conducted to obtain information relating to the landing interaction of the lunar module (LM) with the lunar surface, and lunar soil erosion caused by the spacecraft engine exhaust.
Scott, R. F.
core   +1 more source

Energy storage for a lunar base by the reversible chemical reaction: CaO+H2O reversible reaction Ca(OH)2 [PDF]

open access: yes
A thermochemical solar energy storage concept involving the reversible reaction CaO + H2O yields Ca(OH)2 is proposed as a power system element for a lunar base. The operation and components of such a system are described. The CaO/H2O system is capable of
Difilipo, Frank, Perez-Davis, Marla E.
core   +1 more source

Solar-flare shielding with Regolith at a lunar-base site [PDF]

open access: yes
The Langley high energy nucleon transport computer code BRYNTRN is used to predict time-integrated radiation dose levels at the lunar surface due to high proton flux from solar flares.
Nealy, John E.   +2 more
core   +1 more source

Moessbauer Spectroscopy for Lunar Resource Assessment: Measurement of Mineralogy and Soil Maturity [PDF]

open access: yes
First-order assessment of lunar soil as a resource includes measurement of its mineralogy and maturity. Soils in which the mineral ilmenite is present in high concentrations are desirable feedstock for the production of oxygen at a lunar base.
Agresti, D. G.   +6 more
core   +1 more source

Physical properties of the Apollo 12 lunar fines [PDF]

open access: yes
Optical and radio frequency electrical properties and grain size analyses of Apollo 11 and 12 lunar soil ...
Campbell, M., Gold, T., Oleary, B. T.
core   +1 more source

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