Synthetic IRIS spectra of the solar transition region: Effect of high-energy tails
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F17%3A00478686" target="_blank" >RIV/67985815:_____/17:00478686 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/0004-6361/201629205" target="_blank" >http://dx.doi.org/10.1051/0004-6361/201629205</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/0004-6361/201629205" target="_blank" >10.1051/0004-6361/201629205</a>
Alternative languages
Result language
angličtina
Original language name
Synthetic IRIS spectra of the solar transition region: Effect of high-energy tails
Original language description
The solar transition region satisfies the conditions for presence of non-Maxwellian electron energy distributions with high-energy tails at energies corresponding to the ionization potentials of many ions emitting in the extreme-ultraviolet and ultraviolet portions of the spectrum. We calculate the synthetic SiIv, OIV, and S IV spectra in the far ultraviolet channel of the Interface Region Imaging Spectrograph (IRIS). Ionization, recombination, and excitation rates are obtained by integration of the cross-sections or their approximations over the model electron distributions considering particle propagation from the hotter corona. The high-energy particles can have significant impact on the emergent spectra and their presence needs to be considered even in situations without strong local acceleration.n
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Astronomy & Astrophysics
ISSN
1432-0746
e-ISSN
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Volume of the periodical
603
Issue of the periodical within the volume
July
Country of publishing house
FR - FRANCE
Number of pages
7
Pages from-to
"A14/1"-"A14/7"
UT code for WoS article
000406619100024
EID of the result in the Scopus database
2-s2.0-85021752035