Winters, V., Brezinsek, S., Rasinski, M., Schmitz, O., Stephey, L., Biedermann, C., et al. (2017). Overview of the initial plasma-surface interaction processes found in start-up plasmas of W7-X. Talk presented at 16th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-16). Neuss. 2017-05-16 - 2017-05-19.