Electron temperatures and densities from transient helium-like ion line emission.
Plasma electron temperatures and densities from ionization decay rate of He-like ion line emission, using theta pinch plasma
Gabriel, A. H.↗
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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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Beam-foil excitation of multiply ionized nitrogen.
Electronic excitation of nitrogen beam passed through thin carbon target foil noting spectral lines, unidentified lines and decay times
Bashkin, S.↗
Auroral substorm and magnetospheric substorm.
Auroral and magnetospheric substorms, understanding depends on knowledge of growth pattern and decay over polar cap
Akasofu, S.-I.↗
The artificial electron belt - October 1963 to October 1966.
Artificial electron radiation belt decay measured during period after Star Fish high altitude nuclear detonation
Beall, D. S.↗
Embedding of SU/3/ in SU/8/.
SU/3/ embedded in SU/8/, constructing SU/8/ algebra to preserve structure, noting particle assignments and nonleptonic baryon decays
Carlstone, D. S.↗
Subsidiary condition in quantum electrodynamics.
Gupta-Bleuler condition in quantum electrodynamics, noting inadequacy for defining physical states, alternate condition, collision problem and short lived particle decay
Haller, K.↗
Spectroscopic study of excited states in an argon plasma.
Excited states of decaying argon plasma jet from electron-ion recombination data through spectroscopic measurement
Frost, M. A., III↗
Daughter growth in freshly separated Ra-226, Ac-227 and U-232
Report provides computer-calculated curves and tables for the daughter buildup of Ra-226, Ac-227 and U-232 chains. Data are presented as a function of time beginning with pure samples of each parent. The information may be of interest to those using decay chains as isotopic alpha sources or neutron sources.
Basile, L. J.↗
Quality-weld parameters for microwelding techniques and equipment
Limited-amplitude, controlled-decay process improves the reliability of microwelding. The system consists in building a capacitor-discharge welder for control of the shape of the weld pulse. Standard welders may be modified.
Hall, L. G.↗
Punch-magnet delay eliminated by modification of circuit
Reduction of retardation by diode-resistor networks of the current-decay time of a punch magnet by connection of a Zener diode in series with the damping network increases the reliability of data on paper tape.
Cohn, C. E.↗
Synthesis of perbromates
Salts of heptavalent bromine were synthesized by a hot atom process, the beta decay of radioactive selenium-83 incorporated into a selenate. Formation of an unreactive perbromate ion led to preparation of macro amounts of perborate. A rubidium salt was isolated.
Appelman, E. H.↗
Model Tests of Jet Induced Lift Effects on a VTOL Aircraft in Hover
Lift loss and jet decay measurements on hovering vertical takeoff aircraft models
Shumpert, P. K.↗
Properties of simple atoms and ions Semiannual report, 1 Jul. - 31 Dec. 1968
Optical excitation and decay of helium atom, and relaxation of excited alkali atom
Novick, R.↗
Optical probing of supersonic aerodynamic turbulence with statistical correlation. Phase 1 - Feasibility
Optical measurement of supersonic aerodynamic turbulence with statistical correlation of wake decay
Cikanek, H. A., Jr.↗
Investigation of new concepts of adaptive devices Quarterly technical report, 3 Mar. - 2 Jun. 1969
Charge decay processes in memory device and in new metal nitride semiconductor light-sensitive memory element
Lewis, E.↗
Absolute electron fluxes and energies in the inner radiation zone in 1965.
Electron flux intensities and energy spectra in inner radiation zone, noting decay constants
Chapman, M. C.↗
Isotropic gamma radiation and the metagalactic cosmic ray intensity.
Radioactive decay of neutral pions generated in metagalactic cosmic ray interactions as source of high energy isotropic gamma rays observed by OSO-3
Stecker, F. W.↗
High photovoltages in cadmium sulfide films.
Cadmium sulfide films with larger than bandgap photovoltages, analyzing photovoltage decay and temperature and light intensity effects
Acampora, F. L.↗