Mass measurements and evaluation around A = 22 M. Mukherjee, D. Beck, K. Blaum, G. Bollen, P. Delahaye, J. Dilling, S. George, C. Guénaut, F. Herfurth, A. Herlert et al. (7 more) Eur. Phys. J. A, 35 1 (2008) 31-37 Published online: 27 February 2008 DOI: 10.1140/epja/i2007-10523-2