Atmospheric scattering of the solar flux in the middle ultraviolet.
Atmospheric scattering of solar flux in UV noting radiation transfer for airborne detector, air component absorption coefficient and spectra from rocket flight
SOLAR FLUX↗
SEARCH · Engineering Papers
Results for “absorption coefficient”
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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Flash evaporation and thin films of cuprous sulfide, selenide, and telluride.
Thin films of cuprous sulfide, selenide and telluride prepared by flash evaporation, discussing resistivity and absorption coefficient
COPPER COMPOUND↗
Theory of ultrasound absorption by free electrons in a metal in a quantizing magnetic field. 1
Mathematical model of quantum oscillations of ultrasonic absorption coefficients in quantizing magnetic fields in approximation of relaxation time
Filippov, B. N.↗
The Doppler analog of an Elsasser band model
Abstracted data on spectral absorption coefficient and integrated emissivity of Doppler analog of Elsasser band model
Golden, S. A.↗
Infrared optical properties of water and ice spheres.
IR absorption coefficient, reflectivity and complex index of refraction of ice and water spheres, calculating single scattering albedo, asymmetry factor and extinction cross section
Irvine, W. M.↗
Excitation of two atoms by a single photon.
Single photon excitation of two ground state atoms in collision, estimating absorption coefficient of He
Mittleman, M. H.↗
Technique for predicting temperature distribution in gases
Simple algebraic equations enable calculation of the temperature distribution throughout a heat generating, radiation gas. They apply over the entire range of opacities, for any heat flux, for a temperature dependent absorption coefficient, and for a non-uniform distribution of volumetric heat sources.
Kascak, A.↗
Prediction of thermal radiation from a rocket's exhaust plume
Data from absorption coefficients and fine-structure parameters measured for water vapor have been incorporated in an analytic program useful in evaluating heating by radiation from the exhaust plume of a large rocket.
Ludwig, C. B.↗
Correlations for stagnation-point radiative heat transfer.
Correlations of stagnation point radiative heat transfer for earth reentry, noting use of nongray absorption coefficient models
Olstad, W. B.↗
Non-gray radiation effects on mixing of non- similar gases.
Nongray radiation effects on compressible turbulent free jet mixing of nonsimilar gases, using stepwise spectral absorption coefficient and Beer law
Oh, S. K.↗
Optical constants of some pump oils in the vacuum ultraviolet.
Diffusion pump oil reflectance and absorption coefficients measured in three thicknesses using light source, monochromator and detector
Paul, F. W.↗
An optical absorption cell with variable path length and temperature.
Optical absorption cell with variable path length and temperature for measuring absorption coefficients of gases at low and high temperatures
Cann, M. W. P.↗
Hydrocarbon gas absorption by a HeNe laser beam at a 3.39-mu wavelength.
Absorption coefficient measurement for hydrocarbon gases for He-Ne laser beam at 3.39 microns, tabulating coefficients, noting variations from spectroscopic data
Beam, B. H.↗
Stagnation region heat transfer with nongray gas subjected to external radiation.
Stagnation region heat transfer with nongray gas subjected to external radiation using two step continuum absorption coefficient model
Lilly, J. Q.↗
Electron beam pumped laser action in selenium and tellurium with applications for tunable backward parametric oscillations Semiannual status report
Absorption coefficient, refractive indices, and nonlinear susceptibility in selenium and tellurium crystals
Source record↗
Far-infrared absorption in liquid hydrogen
Far IR spectra of liquid hydrogen at para concentrations, noting absorption coefficient variation consistent with composition
Jones, M. C.↗
Opacity-probability distribution functions for carbon monoxide at elevated temperatures
Opacity-probability distributions for CO, computing theoretical spectra of line absorption coefficient, discussing effects of temperature and/or turbulent velocity
Kunde, V. G.↗
Electron bremsstrahlung in intense magnetic fields
Electron bremsstrahlung in intense magnetic fields calculated for emission rate and absorption coefficient in large quantum number limits
Canuto, V.↗