The VLT/VISIR mid-IR view of 47 Tucanae - A further step in solving the puzzle of RGB mass loss Y. Momany, I. Saviane, A. Smette, A. Bayo, L. Girardi, G. Marconi, A. P. Milone and A. Bressan A&A, 537 (2012) A2 Published online: 19 December 2011 DOI: 10.1051/0004-6361/201117223