NGC 6752 AGB stars revisited - I. Improved AGB temperatures remove apparent overionisation of Fe iS. W. Campbell, B. T. MacLean, V. D’Orazi, L. Casagrande, G. M. de Silva, D. Yong, P. L. Cottrell and J. C. LattanzioA&A, 605 (2017) A98DOI: https://doi.org/10.1051/0004-6361/201731101
