Intensity and detuning dependence of fine structure changing collisions in a 85Rb magneto-optical trap M. W. Mancini, A. L. de Oliveira, K. M.F. Magalhães, V. S. Bagnato and L. G. Marcassa Eur. Phys. J. D, 13 3 (2001) 317-322 Published online: 15 March 2001 DOI: 10.1007/s100530170247