Results 131 to 140 of about 38,180 (266)

Electromagnetic launch of lunar material [PDF]

open access: yes
Lunar soil can become a source of relatively inexpensive oxygen propellant for vehicles going from low Earth orbit (LEO) to geosynchronous Earth orbit (GEO) and beyond.
Kolm, Henry H., Snow, William R.
core   +1 more source

Material studies related to lunar surface exploration. Volume 1 - Lunar soil mechanics and soil properties Final report, 6 Mar. 1967 - 30 Jun. 1968 [PDF]

open access: yes
Lunar soil mechanics and properties for structural engineering aspects of lunar spacecraft landings and surface ...
Carmichael, I. S. E.   +5 more
core   +1 more source

Conceptual design and analysis of roads and road construction machinery for initial lunar base operations [PDF]

open access: yes
Recent developments have made it possible for scientists and engineers to consider returning to the Moon to build a manned lunar base. The base can be used to conduct scientific research, develop new space technology, and utilize the natural resources of
Banks, Joel   +2 more
core   +1 more source

Thermochemical energy storage for a lunar base [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
Difilippo, Frank   +2 more
core   +1 more source

An Alpha-p-x Analytical Instrument for Lunar Resource Investigations [PDF]

open access: yes
An instrument using alpha backscattering, alpha-proton nuclear reactions, and x-ray production by alpha particles and other auxiliary sources can be used on lunar landers to provide detailed analytical information concerning the lunar surface material ...
Economou, T. E., Turkevich, A. L.
core   +1 more source

X-ray equipment for Lunar Receiving Laboratory, volume 1 Final report, Sep. 1968 - Apr. 1969 [PDF]

open access: yes
Design, fabrication, installation, and operation of X ray diffractometer and X ray spectrograph system for preliminary examination of lunar soil sample within Lunar Receiving ...
Spielberg, N., Ziedins, G.
core   +1 more source

Research on rat's pulmonary acute injury induced by lunar soil simulant

open access: hybrid, 2017
Yan Sun   +7 more
openalex   +1 more source

Plume Mitigation: Soil Erosion and Lunar Prospecting Sensor Project [PDF]

open access: yes
Demonstrate feasibility of the simplest, lowest-mass method of measuring density of a cloud of lunar soil ejected by rocket exhaust, using new math techniques with a small baseline laser/camera system.
Metzger, Philip T.
core   +1 more source

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