High resolution spectroscopic analysis of seven giants in the bulge globular cluster NGC 6723 A. Rojas-Arriagada, M. Zoccali, S. Vásquez, V. Ripepi, I. Musella, M. Marconi, A. Grado and L. Limatola A&A, 587 (2016) A95 Published online: 23 February 2016 DOI: 10.1051/0004-6361/201527351