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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Quantitative analysis of gas mixture composition by omegatron mass spectrometer
Purification of target holder and duoplasmatron ion source for solid mass spectrometer and spectrograph
Ultraviolet rocket spectrometer for measuring stellar spectra
Calibration monochromator for measuring quantitative performance of infrared spectrometers used in space
Reaction mechanism of metastable peak formation on stainless steel cycloid envelope of mass spectrometer exposured to gaseous mixtures
Digital computer simulation of infrared interferometer, spectrometer, and interferogram analysis
IRIS - infrared interferometer spectrometer measurements of atmosphere vertical structure - humidity, temperature, and cloud height
Cyclotron tests for determination of solid state detector response to protons of energies 50 to 160 MeV for use in proton spectrometer
Combined focusing X-ray diffractometer and nondispersive X-ray spectrometer for remote analysis
Improved data handling techniques for spectrometer data using mathematical method
Gemini IV proton-electron spectrometer measurements of radiation environment in geomagnetic field anomaly intersected by spacecraft orbits
Density and temperature results from peak height data obtained from rocketborne mass spectrometer
Mass spectrometer instrumentation for analysis of Mars atmosphere
Operating parameters of omegatron mass spectrometer in ultrahigh vacuum determined for helium, nitrogen, argon, and carbon dioxide to give maximum sensitivity
Mass spectrometer to analyze lunar atmosphere - instrumentation and selenolgy
Engineering prototype ion mass spectrometer for mass analysis of lunar atmosphere
Portable spectrometer to measure oxygen and hydrogen in tungsten gas arc welding process
Magnetic gas mass spectrometer instrumentation for Explorer XVII satellite