On the origin of atomistic mechanism of rapid diffusion in alkali halide nanoclusters Tomoaki Niiyama, Shin-ichi Sawada Sawada, Kensuke S. Ikeda and Yasushi Shimizu Eur. Phys. J. D, 68 4 (2014) 78 Published online: 15 April 2014 DOI: 10.1140/epjd/e2014-40469-0