A passive method for scanning the celestial sphere.
Celestial sphere scanning by passive method applicable to space missions requiring long lifetime and moderate pointing accuracies
Fleig, A. J., Jr.↗
SEARCH · Engineering Papers
Results for “PASSIVATION”
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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Visual suppression during passive eye movement.
Visual suppression during passive eye movement compared to active eye movement to determine origin as retinal or central
Richards, W.↗
New passive telemetry system
Passive telemetry system enables the monitoring of vital biological functions from living organisms, without external connections or power sources. The FM system, using a phase locked loop technique, keeps the information frequency and powering frequencies separate.
Visscher, J.↗
Storage of electric and magnetic energy in passive nonreciprocal networks
Examination of the relation of stored electric and magnetic energy within a system to the terminal behavior of nonreciprocal passive networks shows both similarities and important differences between wholly reciprocal systems and systems containing nonreciprocal elements.
Smith, W. E.↗
Study of passive temperature and humidity control systems for advanced space suits Materials research report, 1 Jul. 1967 - 1 Sep. 1968
Study of passive temperature and humidity control systems for extravehicular space suits
Woo, W.↗
Study of passive temperature and humidity control systems for advanced space suits Final second phase report, 2 Sep. 1967 - 1 Sep. 1968
Passive temperature and humidity control systems developed for advanced space suits
Shlosinger, A. P.↗
Studies of atmospheric water vapor by means of passive microwave techniques
Atmospheric water vapor determined with passive microwave techniques
Gaut, N. E.↗
On space vehicle attitude stabilization by passive control moment gyros
Equations of motion for passive control moment gyro stabilization of space vehicle attitude
Schindelin, J. W.↗
Solar flare radiation protection requirements for passive and active shields
Solar flare radiation protection requirements for passive and active shields for manned spacecraft on interplanetary flight
French, F. W.↗
Advanced passive communication satellite systems comparison studies. Volume 1 - Summary Final report
Passive communication satellites feasibility for Comsat system - Vol. 1
Ray, R. D.↗
Advanced passive communication satellite systems comparison studies. Volume 2 - Technical discussion Final report
Passive communication satellites feasibility for Comsat system - Vol. 2
Ray, R. D.↗
Advanced passive communication satellite systems comparison studies. Volume 3 - Appendices Final report
Saddle reflector use in passive communication satellites - Vol. 3
Source record↗
Study of passive optical techniques for detecting clear air turbulence
Passive optical techniques evaluated for detecting clear air turbulences
Montgomery, A. J.↗
The thermal noise of cascaded mismatched passive two-ports in the microwave range
Thermal noise calculation of cascaded mismatched passive two-ports in microwave range
Kraus, G.↗
Study for Passive Gravity Stabilization Final Technical Report, Jul. 1967 - Mar. 1968
Experimental design of passive gravity stabilization systems for large spacecraft
Source record↗
A passive isolating transformer of repeated positive or negative voltage pulses.
Passive circuit to transform voltage of indefinitely repeated positive or negative pulses using transistors, diodes and magnetic cores
Niedra, J. M.↗
Galvanostatic transients in passive iron.
Galvanostatic transients of iron passive in 2N sulfuric acid, noting space charge effects and zero field current variation
Bartlett, J. H.↗