Multielectron processes in collisions of Xe23+ ions with Ar atoms B.W. Ding, D.Y. Yu, C.J. Shao, R.C. Lu, F.F. Ruan, H.C. Li, W.J. Zhang and X.H. Cai Eur. Phys. J. D, 65 3 (2011) 391-396 Published online: 25 November 2011 DOI: 10.1140/epjd/e2011-20511-7