Results 1 to 10 of about 137,751 (387)

Plasmoid-Induced-Reconnection and Fractal Reconnection [PDF]

Earth, Planets and Space, 2000
As a key to undertanding the basic mechanism for fast reconnection in solar flares, plasmoid-induced-reconnection and fractal reconnection are proposed and examined.
A Hundhausen, A O Benz, C Z Cheng, D Biskamp, D Biskamp, E R Priest, G M Simnett, G S Choe, G S Choe, H Carmichael, H Kitabata, J Heyvaerts, J Lin, J Schumacher, K Dere, K Kusano, K Shibata, K Shibata, K Shibata, K Shibata, K Shibata, K Shibata, L C Lee, M Hoshino, M Ohyama, M Ohyama, M Ohyama, M Scholer, M Tanaka, M Ugai, M Ugai, M Ugai, M Yan, P A Sturrock, P F Chen, R A Kopp, R A Treumann, R Horiuchi, R L Moore, S Akiyama, S Ichimaru, S Masuda, S Nitta, S Tanuma, S Tanuma, S Tsuneta, S Tsuneta, S Tsuneta, S W Kahler, T G Forbes, T G Forbes, T Hirayama, T Hirayama, T Magara, T Magara, T Tajima, T Yokoyama, T Yokoyama, T Yokoyama, U Anzer, Y Hanaoka, Z Mikic   +61 more
core   +4 more sources

Indicators of Reconnection Processes and Transition to Global Chaos in Nontwist Maps [PDF]

, 1998
Reconnection processes of twin-chains are systematically studied in the quadratic twist map. By using the reversibility and symmetry of the mapping, the location of the indicator points is theoretically determined in the phase space. The indicator points
Aizawa, Yoji, Shinohara, Susumu
core   +3 more sources

Simulation Models for Exploring Magnetic Reconnection. [PDF]

Space Sci Rev
Shay M, Adhikari S, Beesho N, Birn J, Büchner J, Cassak P, Chen LJ, Chen Y, Cozzani G, Drake J, Guo F, Hesse M, Jain N, Pfau-Kempf Y, Lin Y, Liu YH, Oka M, Omelchenko Y, Palmroth M, Pezzi O, Reiff PH, Swisdak M, Toffoletto F, Toth G, Wolf RA.   +24 more
europepmc   +3 more sources

Chronic Effects of Vein of Marshall Ethanol Infusion on Pulmonary Vein and Mitral Isthmus Reconnection. [PDF]

Arrhythm Electrophysiol Rev
Kong LC, Shuang T, Sun YM, Huang JF, Jiang WF, Wang XH.   +5 more
europepmc   +3 more sources

Magnetosphere-Ionosphere Coupling: Implications of Non-Equilibrium Conditions

Frontiers in Astronomy and Space Sciences, 2022
The response times of the coupled magnetosphere-ionosphere-thermosphere system are, on average, greater than the autocorrelation timescales of solar wind forcing. This means that the system is rarely, if ever, in equilibrium.
Mike Lockwood, Stan W. H. Cowley
doaj   +1 more source

A Review of Studies of Geomagnetic Storms and Auroral/Magnetospheric Substorms Based on the Electric Current Approach

Frontiers in Astronomy and Space Sciences, 2021
The progress of space physics is reviewed from my personal point of view, particularly how I have reached my present understanding of auroral substorms and geomagnetic storms from the time of the earliest days of space physics.
Syun-Ichi Akasofu
doaj   +1 more source

Effects from dayside magnetosphere to distant tail unleashed by a bifurcated, non-reconnecting interplanetary current sheet

Frontiers in Physics, 2022
Global magnetospheric effects resulting from the passage at Earth of large-scale structures have been well studied. The effects of common and short-term features, such as discontinuities and current sheets (CSs), have not been studied in the same depth ...
C. J. Farrugia, N. Lugaz, S. Wing, L. B. Wilson, D. J. Sibeck, S. W. H. Cowley, R. B. Torbert, B. J. Vasquez, J. Berchem   +8 more
doaj   +1 more source

Further investigation of the effect of upstream solar-wind fluctuations on solar-wind/magnetosphere coupling: Is the effect real?

Frontiers in Astronomy and Space Sciences, 2023
There is a general consensus that fluctuations in the solar wind magnetic field and/or the Alfvenicity of the solar wind drive a solar wind-magnetosphere interaction.
Joseph E. Borovsky
doaj   +1 more source

Reconnection in a pinch

Frontiers in Astronomy and Space Sciences, 2023
A recently published analysis of current sheets has updated the classic Harris 1D static solution by considering multiple classes of charged particle trajectories in a generalized and dynamic current sheet. It uses a 1D PIC simulation to describe dynamic
T. E. Moore, T. E. Moore, J. L. Burch, D. E. Wendel   +3 more
doaj   +1 more source

Modeling the Effect of Enhanced Lateral Connectivity on Nutrient Retention Capacity in Large River Floodplains: How Much Connected Floodplain Do We Need?

Frontiers in Environmental Science, 2020
Floodplains have been degraded in Central Europe for centuries, resulting in less dynamic and less diverse ecosystems than in the past. They provide essential ecosystem services like nutrient retention to improve overall water quality and thus fulfill ...
Stephanie Natho, Martin Tschikof, Martin Tschikof, Elisabeth Bondar-Kunze, Elisabeth Bondar-Kunze, Thomas Hein, Thomas Hein   +6 more
doaj   +1 more source