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- Title
HEAT TRANSPORT PROBLEM IN SOLAR FLARES.
- Authors
Oreshina, A. V.; Somov, B. V.
- Abstract
We develop mathematical models describing plasma heating in the corona by heat fluxes from a super-hot (T ≳ 108 K) reconnecting current layer in solar flares. The effect of collisional relaxation is shown to be important in these conditions. Taking this effect into account, we have computed the electron-temperature distributions in the vicinity of the current layer, differential and integral emission measures of the heated plasma, the intensities of spectral lines Fe XXVI (1.78 and 1.51 Å) and Ni XXVII (1.59 Å). The theoretical results are compared with observations.
- Subjects
SOLAR flares; SOLAR activity; MATHEMATICAL models; PLASMA heating; HEAT transfer; HIGH temperature plasmas
- Publication
EAS Publications Series, 2012, Vol 55, p267
- ISSN
1633-4760
- Publication type
Article
- DOI
10.1051/eas/1255038