Hydrogen and helium spectra of gaseous nebulae.
Hydrogen and helium spectra of gaseous nebulae in theory and observation
HELIUM↗
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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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Energy spectra of the retrofugal electron flux from massive targets.
Electrons from linear accelerator directed in collimated beam at normal incidence upon thick targets of various materials, obtaining energy spectra of retrofugal electrons
ELECTRON FLUX↗
A comparison of the infrared spectra of the moon and simulated lunar surface materials.
Reflection spectra of rock powders compared with Stratoscope II spectrum of Mare Tranquilitatis
INFRARED SPECTRUM↗
Measurement of the transmission spectra of 1- Mev electrons with normal incidence on aluminum slabs.
Transmission energy spectra of 1-mev electrons with normal incidence on Al slabs measured in terms of transmission angle
TRANSMISSION↗
Isotopic abundances and energy spectra of He super 3 and He super 4 above 40 Mev per nucleon from the galaxy.
Telescopic measurements of primary energy spectra and abundances of He 3 and He 4 in galactic cosmic radiation
ISOTOPE↗
The fundamental optical spectra of solids.
Fundamental optical spectra theory for high energy atoms interaction with solids
SOLIDS↗
On the interpretation of the line spectra of quasi-stellar objects.
Electron scattering interpretation of ionization, emission and absorption line spectra of quasi- stellar object
ELECTRON SCATTERING↗
On the spectra of the Galilean satellites of Jupiter.
Nonsolar absorption lines in spectra of inner three Galilean satellites of Jupiter
NATURAL SATELLITE↗
Measurements of the primary proton and helium spectra and their modulations using a balloon- borne Cerenkov-scintillation counter.
Balloon-borne Cerenkov scintillation counter for measurements of primary proton and helium spectra and modulations
CERENKOV COUNTER↗
Abundances and energy spectra for nuclei of galactic origin above 20 Mev per nucleon.
Chemical abundances and energy spectra of nuclei in galactic radiation measured in interplanetary space by OGO-I satellite
ENERGY SPECTRUM↗
Some implications of the relative spectra of the different charge components in the primary radiation.
Differential spectra of charge components of primary cosmic ray heavy nuclei at different solar modulation levels and effects of interstellar propagation
PARTICLE↗
On the sp super 2 configurations and configuration-mixing in the first spectra of indium
Indium and thallium first spectra sp2 atom configurations and configuration mixing
THALLIUM↗
Electron paramagnetic resonance and optical Zeeman spectra of type II CAF sub 2 -Er super 3 super plus.
Electron paramagnetic resonance and optical spectra of trivalent erbium in type II crystals of calcium fluoride disclose existence of cubic, tetragonal and trigonal sites
CALCIUM FLUORIDE↗
An interpretation of the subsidiary peaks at periods near 27 days in the power spectra of C sub i and K sub p.
Subsidiary peaks in power spectra of Ci and Kp /magnetic indices/ attributed to amplitude modulation of 27-day components
TWENTY-SEVEN DAY VARIATION↗
Source spectra and composition of cosmic rays implied by an analysis of interstellar and interplanetary travel.
Source spectra and composition of galactic cosmic rays implied by analysis of interstellar and interplanetary travel, noting solar modulation
INTERSTELLAR MATERIAL↗
Numerical least-square method for resolving complex pulse height spectra
Linear least-square method resolves complex pulse height spectra, allowing for calculation of relative intensity, of statistical variance based on counting statistics of the correlation between library components, and of the goodness-of-fit chi square. Some applications are to gamma-ray, X ray, and charged-particle spectroscopy.
Schmadebeck, R.↗
Infrared spectra of various metal oxides in the region of 2 to 26 microns
Infrared spectra of 52 metal oxides, including stable rare earth oxides
INFRARED SPECTROSCOPY↗
Estimating Refractive Index Spectra in Regions of Clear Air Turbulence
Estimation of refractive index spectra in regions of clear air turbulence
REFRACTIVE INDEX↗