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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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Derivation of the singular extremals of lawdens problem of optimal rocket flight by use of the legendre-clebsch necessary condition applied in a transformed system of state and control variables
Time variation in solar extreme ultraviolet radiation measured by oso- i
Satellite observations of solar extreme ultraviolet radiation, covering solar rays in wavelengths from one to 400 angstroms
Correlation of extreme ultraviolet radiation spectral line emission intensity with active regions on solar disk based on corona electron temperature and density
Effect of reduced reactivity of organism on resistance to extreme acceleration and radiation
Statistical theory of extreme values application to spacecraft communication receivers
Atmospheric heating deduced from satellite drag observations compared with intensity of extreme ultraviolet radiation
Extreme ultraviolet solar emission line intensities and identifications in tabular form
Human body extremity cuff-tourniquet effects on tilt table tolerance taken after 6 hours of water immersion
OSO observations of extreme UV radiation with application to identification of emission lines in spectral region 170-1400 angstroms
Thin unbacked films for selective transmission of extreme UV
Thin carbon film on plastic scintillator base for selective detection of radiation in extreme UV
Accelerator technique for studying atomic spectra from multiply ionized neon beam in extreme UV
Effect of extremity cuff tourniquets on tilt table tolerance after water immersion
Dry film lubricant protects low speed sliding surfaces under extreme loading. The lubricant in an inorganic binder is applied to substrates with sufficient hardness to prevent surface deformation in the applicable load range.
Fluoride solid lubricants for extreme temperature and corrosive environments
Adaptation to superacute or extreme hypoxia by cats given pure nitrogen