A non-LTE study of neutral and singly-ionized iron line spectra in 1D models of the Sun and selected late-type starsL. Mashonkina, T. Gehren, J.-R. Shi, A. J. Korn and F. GruppA&A, 528 (2011) A87DOI: https://doi.org/10.1051/0004-6361/201015336