CME Structure and Particle Acceleration
arXiv:1706.02367
Abstract
The differences of the ejection-image structures in the chromospheric lines and the coronal continuum are considered. The outer, more diffusive scattering envelope of the ejection seems to be produced by the excessive free electrons due to the Compton effect. The resulting electric field accelerate the particles while the hard radiation is acting. The directed motion of the accelerated particles induces the magnetic fields.
REVTeX4, 9 pages, 5 EPS figures