Spectral Diagnostics of Cool Flare Loops Observed by the SST. I. Inversion of the Ca parallel to 8542 angstrom and H beta Lines

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F19%3A00520545" target="_blank" >RIV/67985815:_____/19:00520545 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3847/1538-4357/ab4426" target="_blank" >https://doi.org/10.3847/1538-4357/ab4426</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3847/1538-4357/ab4426" target="_blank" >10.3847/1538-4357/ab4426</a>

Result language
angličtina
Original language name
Spectral Diagnostics of Cool Flare Loops Observed by the SST. I. Inversion of the Ca parallel to 8542 angstrom and H beta Lines
Original language description
In this paper we employ unique observations of the SOL2017-09-10T16:06 X8.2-class flare which produced an extended arcade of loops. The Swedish 1 m Solar Telescope made a series of spectral images of the cool off-limb loops in the Ca ii & xfffd 8542 ? and the hydrogen H? lines. Our focus is on the loop apices. Non-local thermal equilibrium (non-LTE - i.e., departures from LTE) spectral inversion is achieved through the construction of extended grids of models covering a realistic range of plasma parameters.
Czech name
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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/GA19-17102S" target="_blank" >GA19-17102S: Cool structures in solar and stellar coronae</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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