Analysis of subdwarf HD 25329.
Subdwarf HD 25329 studied with model atmosphere approach, using H alpha, Na I and Mg I profiles for effective temperature
Swamy, K. S. K.↗
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Results for “Na”
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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Nuclear-magnetic-resonance studies of ferroelectricity in normal and irradiated Rochelle salt.
Quadrupole splitting of Na 23 nuclear magnetic resonance /NMR/ to investigate spontaneous polarization, coercive field and domain characteristics in Rochelle salt ferroelectric phase
Casabella, P. A.↗
Fine-structure transitions and shape resonances.
Partial wave description for calculating cross sections of fine structure transitions of Na in collision with He, discussing shape resonances
Dalgarno, A.↗
An analysis of the solar sodium D lines.
Solar Na D lines analysis by direct inversion of line source function, finding Doppler core dependence on frequency
Wilson, A. M.↗
Some observations on the sodium and potassium interactions in the blue-green alga Anabaena flos-aquae A-37.
Blue green alga Anabaena flos-aquae A-37 growth limitation by absence of K or Na from culture medium
Bostwick, C. D.↗
The electrodialysis of Anabaena flos-aquae A-37.
Electrodialysis method for depleting positive Na, K, Ca and Mg ions from Anabaena flos-aquae A-37, noting algae survival rate
Bostwick, C. D.↗
Chemical composition of the lunar surface in a terra region near the crater Tycho
Lunar surface material composition in terra region from alpha scattering data on Surveyor 7, noting Si Na abundance
Economou, T. E.↗
The intermediary complexes formed by
Intermediary complexes between Na-K ion stimulated ATPase /adenosine triphosphate/ and microsomal proteins of turtle bladder epithelial cells
Brodsky, W. A.↗
Light-emission measurements of sodium at simulated meteor conditions
Na D lines emission cross sections measurement from ionic and neutral gases collisions at simulated meteor conditions
Boitnott, C. A.↗
Sodium super 2P fine-structure transitions in collisions with helium
Closed coupled partial wave calculation of cross section for fine structure transitions in Na in collisions with He
Dalgarno, A.↗
Lunar anorthosites and a geophysical model of the moon
Apollo 11 lunar anorthosites properties and characteristics, discussing grain size, Na content, color, density, chemical composition and geomorphic effects
Dickey, J. S., Jr.↗
Na22, Al26, Th and U in Apollo 11 lunar samples
Apollo 11 lunar samples composition for Na 22, Al 26, Th and U, investigating positron activities
Herman, G. F.↗
A126 and Na22 in lunar surface materials - Implications for depth distribution studies
Apollo 11 lunar surface fine material and rocks cosmogenic radio nuclides Al 26 and Na 22 concentrations determination by gamma ray spectroscopy
Quaide, W. L.↗
Effect of temperature and pressure on cavitation damage in sodium
Accelerated cavitation damage in Na, examining pressure and temperature effects
Johnston, J. R.↗
Sodium and manganese homogeneity in chondritic meteorites
Na and Mn homogeneity in chondritic meteorites, discussing accretion processes, metamorphisms, weathering effects and specimens size
Osborn, T. W.↗
Kaersutite - A product of reaction between pargasite and basanite at Dish Hill, California
Kaersutite amphibole formation from paragasite amphibole interaction with basanite, discussing Fe, Ti, K, Mg, Si, Na and Cr contents
Calk, L. C.↗
A comparison of the interstellar 21-centimeter and sodium D-lines
Interstellar 21 cm and Na D lines comparison in directions of 30 stars at intermediate and high galactic latitudes
Hobbs, L. M.↗
Model potential calculations of sodium and potassium oscillator strengths
Na and K transition oscillator strengths, noting core polarization effects on mathematical model
Dalgarno, A.↗