1. R. Keller and K.N. Leung, “Multicharged ion production with MUCIS,” GSI Scientific Report 1987 (GSI Report 88-1), 1988.
2. R. Hollinger, M. Galonska, F. Heymach, K. D. Leible, K. Ochs, and P. Spädtke, “High current ion source development and HOSTI,” GSI Scientific Report 2005 (GSI Report 2006-1), 2006.
3. Proceedings of the 20th LINAC Conference;Dahl L.,2000