Results 31 to 40 of about 12,413,187 (395)
Another way of deriving the ring current decay time during disturbed periods
Annals of Geophysics, 1995 Coupling parameter, E, and the total energy dissipated by the magnetosphere, UT, are determined for six disturbed periods, following three known criteria for UT computation.
J. R. Manzano, M. M. Zossi de Artigas
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Physical Chemistry Chemical Physics, 2016 The π-electron diatropic ring current emerging throughout the trimerization of acetylene to benzene.
MONACO, Guglielmo, ZANASI, Riccardo
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Geophysical Research Letters, 2018 Magnetosonic waves play a potentially important role in the complex evolution of the radiation belt electrons. These waves typically appear as discrete emission lines along the proton gyrofrequency harmonics, consistent with the prediction of the local ...
Nigang Liu +4 more
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Severe magnetic storm effects in the ionosphere over Istanbul:a case study
Annals of Geophysics, 2002 The present study concentrates on the effects on the ionosphere of an individual severe magnetic Storm of the Sudden Commencement (SSC)type,with SSC taking place in the daytime hours.The storm started on 29 October 1968 and went on to 2 November 1968 ...
H. Agopyan
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Pitch Angle Structures of Ring Current Ions Induced by Evolving Poloidal Ultra‐Low Frequency Waves
Geophysical Research Letters, 2020 Ultra‐low frequency (ULF) waves can effectively accelerate ring current ions through drift‐bounce resonance. Conventional theories have been developed to understand this resonance since the dawn of the space age, which usually assume ULF waves are quasi ...
Z.‐Y. Liu +4 more
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Charge-Exchange Byproduct Cold Protons in the Earth’s Magnetosphere
Frontiers in Astronomy and Space Sciences, 2022 Owing to the spatial overlap of the ion plasma sheet (ring current) with the Earth’s neutral-hydrogen geocorona, there is a significant rate of occurrence of charge-exchange collisions in the dipolar portion of the Earth’s magnetosphere.
Joseph E. Borovsky +3 more
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Quantum current magnification in a multi-channel mesoscopic ring [PDF]
, 2003 We have studied the current magnification effect in a multi-channel open mesoscopic ring. We show that the current magnification effect is robust even in the presence of several propagating modes inspite of mode mixing and cancellation effects.
A. M. Jayannavar +17 more
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Persistent current in isolated mesoscopic rings
Physical Review B, 1994 Persistant current in isolated mesoscopic rings is studied using the continium and tight-binding models of independent electrons. The calculation is performed with disorder and also at finite temperature. In the absence of disorder and at zero temperature agreement is obtained with earlier results by D. Loss et.
Weisz, J. F. +2 more
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Quantifying adiabatic motion in the outer radiation belt and ring current with invariant matching
Frontiers in Astronomy and Space SciencesAdiabatic motion is a fundamental reversible process for geomagnetically trapped particle populations, including particles comprising the ring current and radiation belts.
D. E. da Silva +3 more
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The effect of non-storm time substorms on the ring current dynamics
Earth and Planetary Physics, 2021 During geomagnetically active times such as geomagnetic storms, large amounts of energy can be released into the Earth’s magnetosphere and change the ring current intensity.
EunJin Jang +4 more
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