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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Neutral pions produced by interaction of high-energy cosmic photon and luminous photon in extragalactic space - verification of Hayakawa hypothesis
Effectiveness of chemical trap in reducing residual gas in ultrahigh vacuum systems by oil diffusion pump
Ultrahigh vacuum environments technology developments
Chemical and thermal stability of fluoride solid lubricants measured and tested for aerospace environment
Determination of station barometric pressure by technique more accurate than using sea-level- reduced pressures
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Cryosorption, diffusion pump, and low pressure calibration studies on Penning gauge and cold cathode magnetron
Dimensional instability of aluminum alloys during cryogenic thermal cycling
Dual reflecting telescope design for ultraviolet spectroheliographs
Differential on-time control technique to achieve long period limit cycle attitude control of space vehicles using reaction jet engines
Luminescence of calcium tungstate with lead in far ultraviolet region
High altitude, high temperature meter system for skin friction measurement on flying hypersonic ramjet
Sky survey in two IR spectral ranges, obtaining unbiased census of objects emitting in atmospheric window
Chemical and thermal stability of fluoride solid lubricants measured and tested for aerospace environment
OSO observations of EUV radiation applied to identification of emission lines in spectral region 170-1400 angstroms
Polarization characteristics of materials in XUV AND development of transmitting and reflecting polarizers, using multilayer metal films
X-ray absorption edge observation by transmittance measurements through thin unbacked metal films in XUV as function of wavelength