SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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This paper will review the state-of-the-art of receiver front-ends, discuss their application to polarimeter design in experiments, both existing and under development and finally describe the prospects for massive arrays for the detection of CMB polarization.
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Spacecraft sensors for detecting radio and radar signals - analysis of requirements
Lunar flight mechanics and mission planning
Apollo spacecraft and mission evolution, including selection of vehicle configuration and lunar rendezvous trajectories