339 20220916135156.0 10.5194/angeo-27-3551-2009 DOI SIDCimport-378 Dolla, L. 2009 Solar off-limb line widths with SUMER: revised value of the non-thermal velocity and new results STCE Solomon, J. Annales Geophysicae 27 2009 3551--3558 http://www.ann-geophys.net/27/3551/2009/ published in REFERD