Solar flares: radio and X-ray signatures of magnetic reconnection processes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F14%3A00433758" target="_blank" >RIV/67985815:_____/14:00433758 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1674-4527/14/7/002" target="_blank" >http://dx.doi.org/10.1088/1674-4527/14/7/002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1674-4527/14/7/002" target="_blank" >10.1088/1674-4527/14/7/002</a>

Result language
angličtina
Original language name
Solar flares: radio and X-ray signatures of magnetic reconnection processes
Original language description
This review summarizes new trends in studies of magnetic reconnection in solar flares. It is shown that plasmoids play a very important role in this primary flare process. Using the results of magnetohydrodynamic and particle-in-cell simulations, we describe how the plasmoids are formed, how they move and interact, and how a flare current sheet is fragmented into a cascade of plasmoids. Furthermore, it is shown that during the interactions of these plasmoids electrons are not only very efficiently accelerated and heated, but electromagnetic (radio) emission is also produced. We also describe possible mechanisms for the triggering of magnetic reconnection.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Project
<a href="/en/project/GAP209%2F12%2F0103" target="_blank" >GAP209/12/0103: Radio and X-ray diagnostics of primary-energy-release processes in solar flares and their numerical simulations</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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