Feng, Y. Stellarator Theory (ST), Max Planck Institute for Plasma Physics, Max Planck Society;
Cosfeld, J., Rack, M., Reiter, D., Feng, Y., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2018). The impact of carbon and oxygen impurities on the effective charge state distribution in Wendelstein 7-X. Talk presented at 82. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion AMOP. Erlangen. 2018-03-04 - 2018-03-09.