Penzel, F., Meister, H., Giannone, L., Kannamüller, M., Koll, J., Trautmann, T., et al. (2013). Assessment of line of sight characteristics of ITER bolometer prototype collimators. Fusion Engineering and Design, 88(6-8), 1267-1270. doi:10.1016/j.fusengdes.2012.12.027.