Results 11 to 20 of about 1,698,158 (202)
Does Ring Current Heating Generate the Observed O+ Shell?
Geophysical Research Letters, 2020 The Naval Research Laboratory (NRL) Sami3 is Also a Model of the Ionosphere (SAMI3) ionosphere/plasmasphere code is used to examine the effect of ring current heating during a storm. With a ring current heating function added to SAMI3, a cold thermal (
J. Krall, J. D. Huba, M.‐C. Fok
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Ring Currents in Polycyclic Sodium Clusters [PDF]
The Journal of Physical Chemistry A, 2011 In the recent work by Khatua et al. (Khatua, S.; Roy, D. R.; Bultinck, P.; Bhattacharjee, M.; Chattaraj, P. K. Phys. Chem. Chem. Phys.2008, 10, 2461-2474) the synthesis and structure of a fac-trioxo molybdenum metalloligand and its sodium complex containing 1D hexagonal chains of sodium ions was reported. In the same paper, the aromaticity of hexagonal
Radenkovic, Slavko, Bultinck, Patrick
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Current magnification and circulating currents in mesoscopic rings [PDF]
Physica B: Condensed Matter, 1995 We show that several novel effects related to persistent currents can arise in open systems, which have no analogue in closed or isolated systems. We have considered a system of a metallic ring coupled to two electron reservoirs. We show that in the presence of a transport current, persistent currents can flow in a ring even in the absence of magnetic ...
Jayannavar, A. M. +2 more
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Persistent Current in Small Superconducting Rings [PDF]
Physical Review Letters, 2009 4+ pages, 3 ...
Schwiete, G., Oreg, Y.
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Comparing magnetopause predictions from two MHD models during a geomagnetic storm and a quiet period
Frontiers in Astronomy and Space Sciences, 2023 Magnetopause location is an important prediction of numerical simulations of the magnetosphere, yet the models can err, either under-predicting or over-predicting the motion of the boundary.
Pauline M. Dredger +2 more
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Which Parameter Controls Ring Current Electron Dynamics
Frontiers in Astronomy and Space Sciences, 2022 Predicting the electron population of Earth’s ring current during geomagnetic storms still remains a challenging task. In this work, we investigate the sensitivity of 10 keV ring current electrons to different driving processes, parameterised by the Kp ...
Bernhard Haas +7 more
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Charge exchange contribution to the decay of the ring current, measured by energetic neutral atoms (ENAs) [PDF]
, 2001 In this paper we calculate the contribution of charge exchange to the decay of the ring current. Past works have suggested that charge exchange of ring current protons is primarily responsible for the decay of the ring current during the late recovery ...
Henderson, M. G. +4 more
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Driving ionospheric outflows and magnetospheric O+ energy density with Alfvén waves
Geophysical Research Letters, 2016 We show how dispersive Alfvén waves observed in the inner magnetosphere during geomagnetic storms can extract O+ ions from the topside ionosphere and accelerate these ions to energies exceeding 50 keV in the equatorial plane.
C. C. Chaston +3 more
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Journal of geomagnetism and geoelectricity, 1991 The terrestrial ring current decays dominantly by charge exchange but Coulomb collisions and wave-particle interactions are also important processes in the overall decay and produce interesting thermal plasma effects. Charge exchange results in energetic neutral atom precipitation over a broad region; Coulomb collisions and wave-particle interactions ...
J. U. KOZYRA, A. F. NAGY
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Evolutions of equatorial ring current ions during a magnetic storm
Earth and Planetary Physics, 2020 In this paper, we present evolutions of the phase space density (PSD) spectra of ring current (RC) ions based on observations made by Van Allen Probe B during a geomagnetic storm on 23–24 August 2016.
Zheng Huang, ZhiGang Yuan, XiongDong Yu
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