Summary: A&A 468, 273288 (2007)
c ESO 2007
Particle acceleration and radiation in flaring complex solar active
regions modeled by cellular automata
C. Dauphin1, N. Vilmer1, and A. Anastasiadis2
LESIA, Observatoire de Paris, 92195 Meudon Cedex, France
National Observatory of Athens, Institute for Space Applications and Remote Sensing, 152 36 Penteli, Greece
Received 3 March 2006 / Accepted 28 December 2006
Context. We study the acceleration and radiation of electrons and ions interacting with multiple small-scale dissipation regions
resulting from the magnetic energy release process.
Aims. We aim to calculate the distribution functions of the kinetic energy of the particles and the X-ray spectra and -ray fluxes
produced by the accelerated particles.