Effective absorbing column density in the gamma-ray burst afterglow X-ray spectra Author(s): Campana S., Bernardini M.-G., Braito V., Cusumano G., D'Avanzo P., D'Elia V., Ghirlanda G., Ghisellini G., Melandri A., Salvaterra R., Tagliaferri G., Vergani S. (Article) Published: Monthly Notices Of The Royal Astronomical Society, vol. 441 p.3634-3639 (2014) Links openAccess full text : |