Liu, S. C., Liang, Y., Drews, P., Krämer-Flecken, A., Han, X., Nicolai, D., et al. (2018). Observations of the effects of magnetic topology on the SOL characteristics of an electromagnetic coherent mode in the first experimental campaign of W7-X. Nuclear Fusion, 58: 046002. doi:10.1088/1741-4326/aaa98e.