The effects of new Na I D line profiles in cool atmospheres C. M. S. Johnas, P. H. Hauschildt, A. Schweitzer, D. F. T. Mullamphy, G. Peach and I. B. Whittingham A&A, 475 3 (2007) 1039-1040 Published online: 24 September 2007 DOI: 10.1051/0004-6361:20077074e