Observations of a Footpoint Drift of an Erupting Flux Rope

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F19%3A00517252" target="_blank" >RIV/67985815:_____/19:00517252 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3847/1538-4357/ab3926" target="_blank" >https://doi.org/10.3847/1538-4357/ab3926</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3847/1538-4357/ab3926" target="_blank" >10.3847/1538-4357/ab3926</a>

Result language
angličtina
Original language name
Observations of a Footpoint Drift of an Erupting Flux Rope
Original language description
We reported on observation of an eruptive flare showing the drift and deformation of the ribbon hook, in which footpoints of a flux rope leg were rooted. Such a phenomenon is non-capable to be explained by widely used and rather old 2 dimensional model of solar eruptive flares. Dr. Aulanier and his co-workers recently introduced a new standard 3 dimensional model of solar eruptive flares which allows for three ‘basic’ reconnection geometries instead of only one involved in 2 dimensional model. When applying the model to the studied flare we could interpret the observed phenomenon naturally.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

Project
<a href="/en/project/GA17-16447S" target="_blank" >GA17-16447S: Slipping magnetic reconnection in solar flares: multi-spectral analysis, dynamics, and non-thermal cooling simulations</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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