Romba, T., Reimold, F., Ford, O. P., Neelis, T. W. C., Poloskei, P. Z., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). Measurements of radial neutral density profiles from Balmer-α emission in Wendelstein 7-X. Plasma Physics and Controlled Fusion, 67: 055045. doi:10.1088/1361-6587/add375.