Absolute-type pressure switch, phases I and II Final report
Design and testing of absolute-type pressure switch
INSTRUMENTATION↗
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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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High absolute photocathode sensitivity.
Total reflection technique to achieve effective high absolute photocathode sensitivity
PHOTOCATHODE↗
Neutron stars. I - Properties at absolute zero temperature.
Properties of neutron star at absolute zero temperature, discussing ground state, particle models and energy spectrum
CRYOGENICS↗
Cavity type absolute total radiation radiometer.
Cavity type radiometer for absolute total intensity measurement of visible and IR radiation
INFRARED DETECTOR↗
The absolute magnitude of the magnetic star HR 1732.
Absolute magnitude of magnetic star HR 1732
B STAR↗
Hypoxemia induced in man by sustained forward- acceleration while breathing pure oxygen in a five pounds per square inch absolute environment.
Hypoxemia induced in man by sustained forward acceleration while breathing pure oxygen in five pounds per square inch absolute environment
OXYGEN BREATHING↗
An integrating-sphere reflectometer for the determination of absolute hemispherical spectral reflectance.
Integrating sphere reflectometer for measuring absolute hemispherical spectral reflectance of surfaces
REFLECTOMETER↗
Optical resolution and absolute configuration of trans-beta-phenylglycidic acid.
Optical resolution and absolute configuration of trans-beta-phenylglycidic acid
STEREOCHEMISTRY↗
Effect of attractive forces on the solid- superfluid transition in He super 4 at absolute zero.
Cell model of attractive interactions between helium atoms and effect on solid-superfluid transition in He 4 at absolute zero
MOLECULAR INTERACTION↗
Absolute frequency stabilization of laser oscillator against laser amplifier
Long-term absolute frequency stabilization of a laser oscillator is obtained when the lasers oscillation frequency is referenced to the exact center of an atomic transition. A laser amplifier acts as a discriminant to indicate when the laser frequency deviates from the center of its atomic transistion.
Siegman, A. E.↗
Improved cavity-type absolute total-radiation radiometer
Conical cavity-type absolute radiometer measures the intensity of radiant energy to an accuracy of one to two percent in a vacuum of ten to the minus fifth torr or lower. There is a uniform response over the ultraviolet, visible, and infrared range, and it requires no calibration or comparison with a radiation standard.
Kendall, J. M., Sr.↗
A method of slitless absolute spectral photometry
Slitless absolute spectral photometry method for atmospheric entry and astronomical radiation measurements
VISIBLE SPECTRUM↗
Absolute frequency measurement of the 190mu and 194mu gas laser transitions
Absolute frequency measurements of 190 and 194 micron gas laser transitions
SUBMILLIMETER WAVE↗
Mean absolute magnitude and space motions of classical cepheids of galactic population I
Mean absolute magnitude and space motions of classical cepheids of galactic population I
STELLAR MOTION↗
Absolute temperature measurement at microwave frequencies
Dicke-type radiometers for absolute temperature measurements at microwave frequencies
TEMPERATURE MEASUREMENT↗
Metal photocathodes as secondary standards for absolute intensity measurements in the vacuum ultraviolet.
Metal photocathodes as secondary standards for absolute intensity measurements in vacuum UV
VACUUM ULTRAVIOLET↗
Absolute frequency measurement and spectroscopy of gas laser transitions in the far infrared.
Absolute frequency measurement and spectroscopy of gas laser transitions in far IR, analyzing Zeeman effect
INFRARED SPECTROSCOPY↗
Generation of series limit continua with the aid of sliding sparks for absolute measurements in vacuum ultraviolet
Generation of series limit continua with aid of sliding sparks for absolute measurements in vacuum UV, observing bremsstrahlung
BREMSSTRAHLUNG↗