Theoretical predictions for the polarization of X-ray laser lines in the presence of a directed beam of hot electrons J. Dubau, M. K. Inal, D. Benredjem et M. CornilleJ. Phys. IV France, 11 PR2 (2001) Pr2-277-Pr2-283DOI: https://doi.org/10.1051/jp4:2001252