A new extensive library of PHOENIX stellar atmospheres and synthetic spectra T.-O. Husser, S. Wende-von Berg, S. Dreizler, D. Homeier, A. Reiners, T. Barman and P. H. Hauschildt A&A, 553 (2013) A6 Published online: 18 April 2013 DOI: 10.1051/0004-6361/201219058