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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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Electronic oscillator strengths for nitrogen second positive and nitrogen first negative systems from observations of shock layers about hypersonic projectiles
Molecular nitrogen density and temperature measurements in thermosphere by thermosphere probe
Spectrum line reversal measurements of free electron and coupled nitrogen vibrational temperatures in expansion flow of shock tube
Convective stagnation heat transfer of carbon dioxide, nitrogen-argon gas mixtures compared to air in shock tube tests
Absorption cross sections of electronic band systems of diatomic nitrogen, oxygen, carbon, nitrogen oxide, and carbon-nitrogen molecules at high temperatures
Experimental determination of electron concentrations and effective frequencies of electron collision with neutral particles in various gases behind reflected shock waves
Induced absorption in nitrogen at microwave frequencies and high pressures and temperatures
Airway closure - demonstration by breathing pure oxygen at low lung volumes and by nitrogen washout
Momentum transfer from neutral nitrogen molecules to solid surfaces measured for various incident beam molecule energies
Radiative intensity calculations for carbon dioxide and carbon dioxide-nitrogen plasmas for various temperatures, densities and path lengths, computing UV and continuum spectra
Molecular nitrogen excitation under electron bombardment at auroral and airglow impact levels, using computerized Monte Carlo method
Nitrogen K-LL Auger spectrum high energy lines measurement by high resolution electron spectrometer
Emission cross sections of nitrogen in vacuum UV by electron impact
Nitrogen photoelectron excitation in dayglow, examining 3371 A band intensity, energy spectrum and flux in ionosphere
Auroral molecular nitrogen bands tentative identification based on rocket-borne spectrometer results
Measuring vibration-vibration energy exchange probability in nitrogen-carbon dioxide-argon mixtures in shock tubes
Spectrophotometric results from NASA 1968 Airborne Auroral Expedition and tentative identification of several molecular nitrogen emission bands
Nongray equilibrium radiative heat transfer in viscous radiating shock layer around blunt body entering high temperature nonisothermal carbon dioxide-nitrogen atmosphere