Kubkowska, M., Gruca, M., Jablonski, S., Ryc, L., Neuner, U., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2021). Intensity calibration and reduction of pile-up effect in PHA spectra measurements at W7-X. Talk presented at 4th European Conference on Plasma Diagnostics (ECPD 2021). Virtual. 2021-06-07 - 2021-06-11.