Hydrogen Hα line polarization in solar flares - Theoretical investigation of atomic polarization by proton beams considering self-consistent NLTE polarized radiative transferJ. Štěpán, P. Heinzel and S. Sahal-BréchotA&A, 465 2 (2007) 621-631DOI: https://doi.org/10.1051/0004-6361:20066329
