Results 131 to 140 of about 4,329,863 (238)

Magnetic reconnection

open access: yesEos, Transactions American Geophysical Union, 1984
A Chapman Conference on Magnetic Reconnection was held at the Los Alamos National Laboratory, October 3–7, 1983. More than 125 scientists, from more than a dozen countries, participated in the meeting, where 62 scientific papers were presented and discussed.
openaire   +1 more source

Impact of Carina Width on Re‐Ablation Rate of Atrial Fibrillation After Primary Cryoballoon‐Ablation

open access: yesJournal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 1947-1955, September 2026.
Right side carina width is associated with the incidence of reconnection of RPVs and re‐ablation. Increased left side carina width was associated with re‐ablation rate, but there was no association with reconnection of the LPVs. ABSTRACT Background Reconnection of the pulmonary veins (PVs) is the primary cause of atrial fibrillation (AF) episodes after
Miriam Müller   +3 more
wiley   +1 more source

Flare energy release by flux pile-up magnetic reconnection in a turbulent current sheet [PDF]

open access: yes, 2000
The power output of flux pile-up magnetic reconnection is known to be determined by the total hydromagnetic pressure outside the current sheet. The maximum energy-release rate is reached for optimized solutions that balance the maximum dynamic and ...
Litvinenko, Yuri E., Craig, Ian J.D.
core   +1 more source

Controls on Solar Wind Entry Identified Through Wind–ACE Heavy‐Ion Diagnostics

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Solar wind (SW) entry into the magnetosphere occurs through several mechanisms, but their dependence on the properties of different ion species is unknown. We compare measurements from Wind‐STICS (magnetosphere) with ACE‐SWICS (L1) to test for any preferential entry between He2+ and SW heavy ions.
S. Colón‐Rodríguez   +3 more
wiley   +1 more source

Variations of Mid‐Magnetotail Magnetic Pressure During Substorms

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Magnetic reconnection is commonly observed in the mid‐tail plasma sheet during substorms, the mechanism behind this spatial preference, however, remains unsolved. This study focuses on magnetic pressure evolution within this critical region during substorms.
Xiaowei Ma   +3 more
wiley   +1 more source

Recent advances in magnetic reconnection in Mars’ space environment

open access: yesDiscover Space
Magnetic reconnection has recently emerged as an important process in the Martian space environment. In contrast to Earth, Mars lacks a global intrinsic dipole field and possesses an induced magnetosphere shaped by solar-wind interaction with the ...
Rentong Lin   +4 more
doaj   +1 more source

TURBULENT GENERAL MAGNETIC RECONNECTION [PDF]

open access: yesThe Astrophysical Journal, 2015
35 pages, 9 ...
openaire   +2 more sources

Global Plasmaspheric Refilling Rates Inferred From Deep‐Learning Electron Density Reconstructions

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract As a key process in magnetosphere‐ionosphere coupling, plasmaspheric refilling is a long‐standing focus in space physics. In this study, we develop a global electron density (GEO‐NE) model based on a CNN‐Transformer architecture, and use the model to investigate plasmaspheric electron density refilling rates. Using global electron density maps
Zhenyu Guo   +6 more
wiley   +1 more source

Spiky Bursts of Energetic Electron Beams Upstream of Nonstationary Quasi‐Perpendicular Shocks

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Energetic electron beams play a crucial role in collisionless shocks by driving upstream plasma waves and providing seed populations for diffusive shock acceleration. However, the processes responsible for their generation at quasi‐perpendicular shocks remain poorly understood.
Ao Guo   +4 more
wiley   +1 more source

Basic Pattern of Three-dimensional Magnetic Reconnection within Strongly Turbulent Current Sheets

open access: yesThe Astrophysical Journal
Magnetic reconnection is a fundamental mechanism of driving eruptive phenomena of different scales and may be coupled with turbulence as suggested by recent remote-sensing and in situ observations.
Yulei Wang, Xin Cheng, Mingde Ding
doaj   +1 more source

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