Wimmer, C., Fantz, U., & NNBI Team (2012). Cesium Dynamics and H--Density in the Extended Boundary Layer of Negative Hydrogen Ion Sources for Fusion. Talk presented at 3rd International Symposium on Negative Ions, Beams and Sources (NIBS 2012). Jyväskylä. 2012-09-03 - 2012-09-07.