Results 31 to 40 of about 4,920,547 (298)
Electron loss rates from the outer radiation belt caused by the filling of the outer plasmasphere: The calm before the storm [PDF]
, 2009 Measurements from seven spacecraft in geosynchronous orbit are analyzed to determine the decay rate of the number density of the outer electron radiation belt prior to the onset of high-speed-stream-driven geomagnetic storms.
Denton, Michael H., Borovsky, J. E.
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Differential Resonance Probe (Electron Density Probe)
Antarctic Record, 1975 This paper deals with "differential resonance probe method", which is one of the RF plasma probe techniques. This probe method is compared with other electron density probe method.
Yoshio TAKEYA, Shigeyuki MINAMI
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Mid-point electron density profiles from oblique ionograms
Annals of Geophysics, 1996 A computationally efficient technique for the inversion of oblique ionograms into mid-point electron density profiles is described. The profile is given as the sum of quasi-parabolic functions suitable for ray tracing.
W. S. Kuklinski +2 more
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Tracing electron density changes in langbeinite under pressure
IUCrJ, 2022 Pressure is well known to dramatically alter physical properties and chemical behaviour of materials, much of which is due to the changes in chemical bonding that accompany compression.
Roman Gajda +4 more
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THE EFFECTS OF SOLAR ACTIVITY: ELECTRONS IN THE TERRESTRIAL LOWER IONOSPHERE [PDF]
Zbornik Radova: Geografski institut "Jovan Cvijić", 2017 Solar flare X-ray energy can cause strong enhancements of the electron density in the Earth’s atmosphere. This intense solar radiation and activity can cause sudden ionospheric disturbances (SIDs) and further create ground telecommunication interferences,
Vladimir A. Srećković +3 more
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The electron density in the plane of the Galaxy [PDF]
Symposium - International Astronomical Union, 1985 Pulsars provide probably the best probes of electron density in the plane of the Galaxy. The dispersion measure, the path integral of electron density along the line of sight from the pulsar to Earth, ∫ neds, is directly measurable from multi-frequency pulse-timing observations.
J. M. Weisberg +2 more
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Code for: Modelling the influence of meteoric smoke particles on artificial heating in the D-region
, 2021 This MATLAB code computes the electron temperature during artificial heating in the ionospheric D-region between 60-120 km. Goal: This code investigate if meteoric smoke particles (MSP) influences the electron temperature during heating in the D-region.
Myrvang, Margaretha
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An effective potential of electron-electron interaction in semi-infinite jellium
Condensed Matter Physics, 2006 An effective potential of electron-electron interaction and a two-particle "density-density" correlator are calculated for semi-infinite jellium. Their asymptotics at large distances between electrons are studied in a plane parallel to the surface.
P.P.Kostrobij, B.M.Markovych
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Pseudopotentials from electron density [PDF]
Physical Review A, 1996 A method is introduced that allows the construction of pseudopotentials in the density-functional theory. This method is based on a procedure worked out by one of the authors [J. Phys. B 26, 43 (1993); Philos. Mag. B 69, 779 (1994)] for determining Kohn-Sham potentials, one-electron orbitals, and energies from the electron density.
, Nagy, , Andrejkovics
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Economical Models for Electron Densities
The Journal of Physical Chemistry A, 2023 We discuss a new theoretical framework for modeling molecular electron densities. Our approach decomposes the total density into contributions from basis function products and then approximates each product using constrained least-squares approximation in a tailored local basis of functions with adjustable non-linear parameters.
Ellena K. G. Black, Peter M. W. Gill
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