Pickup ion measurements by MAVEN: A diagnostic of photochemical oxygen escape from Mars
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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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Relativistic equations for gravitational collapse of sphere of ideal fluid with subsequent outward neutrino flux
Slide-wire system with a twist level slide device incorporates automatic descent and braking for the safe and rapid evacuation of personnel from tall structures. This device is used on any tall structure that might require emergency evacuation. It is also used to transfer materials and equipment.
Importance of neural site and experimental conditions in determining motivational direction /positive or negative/ produced by electrical stimulation of brain in animals
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Backward and forward photoemission quantum yields from evaporated KBr films measured as function of film thickness
Momentum accomodation coefficients obtained from low velocity molecule-surface interactions, for space probe drag calculations
Animal study showing aversiveness of simulated gravity and importance of separating rotation effects from effects of G forces
Shock tube studies of flow of thermally dissociated oxygen, nitrogen, and carbon dioxide gases through supersonic nozzles
Attenuation length of excited photoelectrons in evaporated potassium bromide films by measuring quantum yield as function of film thickness