Results 31 to 40 of about 1,698,158 (202)
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
doaj +1 more source
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
doaj +1 more source
Possible persistent current in a ring made of the perfect crystalline insulator
, 2007 A mesoscopic conducting ring pierced by magnetic flux is known to support the persistent electron current. Here we propose possibility of the persistent current in the ring made of the perfect crystalline insulator.
A. Gendiar +4 more
core +1 more source
Kondo resonance effect on persistent currents through a quantum dot in a mesoscopic ring
, 1999 The persistent current through a quantum dot inserted in a mesoscopic ring of length L is studied. A cluster representing the dot and its vicinity is exactly diagonalized and embedded into the rest of the ring.
A. C. Hewson +21 more
core +1 more source
Space Weather, 2023 The total energy transfer from the solar wind to the magnetosphere is governed by the reconnection rate at the magnetosphere edges as the Z‐component of interplanetary magnetic field (IMF Bz) turns southward.
Diptiranjan Rout +8 more
doaj +1 more source
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
core +3 more sources
Partitioning Hückel–London Currents into Cycle Contributions
Chemistry, 2021 Ring-current maps give a direct pictorial representation of molecular aromaticity. They can be computed at levels ranging from empirical to full ab initio and DFT.
Wendy Myrvold +2 more
doaj +1 more source
Aharonov-Bohm Oscillations in a One-Dimensional Wigner Crystal-Ring
, 1994 We calculate the magnetic moment (`persistent current') in a strongly correlated electron system --- a Wigner crystal --- in a one-dimensional ballistic ring.
A. I. Larkin +51 more
core +2 more sources
Magnetically induced ring currents in metallocenothiaporphyrins
Physical Chemistry Chemical Physics, 2022 Magnetically induced current–density susceptibility pathways and the strength of the flux in ferrocenothiaporphyrin and dihydroferrocenothiaporphyrin.
Rashid R. Valiev +6 more
openaire +5 more sources
Modeling ring current proton distribution using MLP, CNN, LSTM, and transformer networks
Frontiers in Astronomy and Space SciencesThis study aims at developing ring current proton flux models using four neural network architectures: a multilayer perceptron (MLP), a convolutional neural network (CNN), a long short-term memory (LSTM) network, and a Transformer network.
Jinxing Li +8 more
doaj +1 more source