Flare coronal loop heating and hard X-ray emission from solar flares of August 23, 2005, and November 9, 2013
- Autores: Tsap Y.T.1, Motorina G.G.1, Kopylova Y.G.1
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Afiliações:
- Pulkovo Astronomical Observatory
- Edição: Volume 56, Nº 8 (2016)
- Páginas: 1104-1109
- Seção: Article
- URL: https://journal-vniispk.ru/0016-7932/article/view/156075
- DOI: https://doi.org/10.1134/S0016793216080235
- ID: 156075
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Resumo
The thermal balance and hard X-ray emission of coronal loops for two solar events have been considered in the scope of a “standard” flare model. An important role of the thermal energy release is justified by the event of August 23, 2005, as an example. For the flare of November 9, 2013, it has been established that electrons accelerated at a flare loop top cannot maintain the observed hard X-ray fluxes from the flare footpoints, which indicates that charged particles are additionally accelerated in the chromosphere.
Sobre autores
Yu. Tsap
Pulkovo Astronomical Observatory
Autor responsável pela correspondência
Email: yur_crao@mail.ru
Rússia, St. Petersburg, 196140
G. Motorina
Pulkovo Astronomical Observatory
Email: yur_crao@mail.ru
Rússia, St. Petersburg, 196140
Yu. Kopylova
Pulkovo Astronomical Observatory
Email: yur_crao@mail.ru
Rússia, St. Petersburg, 196140
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