Quasi-separatrix layers and three-dimensional magnetic reconnection: Theory and observations of Solar flares (invited review)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F25%3A00639898" target="_blank" >RIV/67985815:_____/25:00639898 - isvavai.cz</a>
Výsledek na webu
<a href="https://hdl.handle.net/11104/0370404" target="_blank" >https://hdl.handle.net/11104/0370404</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11207-025-02549-2" target="_blank" >10.1007/s11207-025-02549-2</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Quasi-separatrix layers and three-dimensional magnetic reconnection: Theory and observations of Solar flares (invited review)
Popis výsledku v původním jazyce
Over the past three decades, models of solar flares and eruptions based on quasi-separatrix layers (QSLs) have made several important, observationally verified predictions regarding how the magnetic reconnection happens in 3D. Thus, they have become the best available theory of how and where solar flares and eruptions happen. We review the properties of QSLs, the close correspondence between QSL traces in the lower atmosphere and flare ribbons, together with their association to electric current enhancements, both modelled and observed ones. Furthermore, we review the slipping and slip-running nature of the magnetic reconnection in QSLs, and the associated apparent footpoint motions of the reconnecting structures, both modelled and observed. In addition, the purely 3D reconnection geometries involving the erupting magnetic flux rope are reviewed as well, along with the observational evidence for these processes. Finally, we discuss the indications that dynamics within the QSLs could play a role in heating the solar corona.
Název v anglickém jazyce
Quasi-separatrix layers and three-dimensional magnetic reconnection: Theory and observations of Solar flares (invited review)
Popis výsledku anglicky
Over the past three decades, models of solar flares and eruptions based on quasi-separatrix layers (QSLs) have made several important, observationally verified predictions regarding how the magnetic reconnection happens in 3D. Thus, they have become the best available theory of how and where solar flares and eruptions happen. We review the properties of QSLs, the close correspondence between QSL traces in the lower atmosphere and flare ribbons, together with their association to electric current enhancements, both modelled and observed ones. Furthermore, we review the slipping and slip-running nature of the magnetic reconnection in QSLs, and the associated apparent footpoint motions of the reconnecting structures, both modelled and observed. In addition, the purely 3D reconnection geometries involving the erupting magnetic flux rope are reviewed as well, along with the observational evidence for these processes. Finally, we discuss the indications that dynamics within the QSLs could play a role in heating the solar corona.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10308 - Astronomy (including astrophysics,space science)
Návaznosti výsledku
Projekt
<a href="/cs/project/GA25-18282S" target="_blank" >GA25-18282S: Kosmické koronografy ESA s českou účastí</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Solar Physics
ISSN
0038-0938
e-ISSN
1573-093X
Svazek periodika
300
Číslo periodika v rámci svazku
10
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
80
Strana od-do
139
Kód UT WoS článku
001588438500001
EID výsledku v databázi Scopus
2-s2.0-105018594390