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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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Light source for double resonance and level crossing spectroscopy, comparing Cario-Lochte- Holtgreven flow lamp, seal-off electrodeless discharge lamp and Schuler-type cathode source
IR spectroscopy role in biological exploration of Mars providing data on atmospheric and surface parameters
Fourier-transform spectroscopy using holographic imaging without computing and with stationary interferometers
Neutrino-spectroscopy of solar interior using various neutrino absorbers
Spectroscopy of planetary ultraviolet radiation - Rayleigh scattering and electron excitation
Radio frequency and microwave spectroscopy of magnetized plasmas
Electron paramagnetic resonance spectroscopy applied to study of carbon dioxide and oxygen adsorption on magnesium oxide powder
Spectra of spring 1965 apparition of Mars obtained by interferometric spectroscopy
Level-crossing spectroscopy with electric field, Stark shift of 3P term of lithium subject to electric and magnetic field
Techniques for rocket solar UV and for UV SPECTROSCOPY
Optical- and IR-maser spectroscopy of inhomogeneously broadened resonances, using gas lasers
UV photography and spectroscopy using spectrally selective image converter and photodetection
Microwave spectroscopy used to identify unambiguously contaminant trace gases in mixture and indicate amount of each
Background gamma and electron fluxes reduction in charged-particle spectroscopy with fast-gated electronics
Fast Fourier transform used to solve interferogram integral obtained in Fourier spectroscopy
Crystal spectroscopy research, and free ion analyses
Doppler radar spectroscopy of Mars surface - elevation differences between bright and dark areas
Infrared spectroscopy to determine temperature, pressure, and chemical composition of Martian atmosphere