Wünderlich, D., Gutser, R., Fantz, U., Berger, M., Christ-Koch, S., Franzen, P., Fröschle, M., Heinemann, B., Kraus, W., Martens, C., McNeely, P., Riedl, R., & Speth, E. (2008). Modeling of negative ion RF souces for ITER NBI: Current status and recent achievements. Poster presented at 35th EPS Conference on Plasma Physics, Hersonissos, Crete.