Nocente, M., Shevelev, A., Giacomelli, L., Pautasso, G., Tardocchi, M., Gin, D., et al. (2018). High resolution gamma-ray spectrometer with MHz capabilities for runaway electron studies at ASDEX Upgrade. Poster presented at 22nd Topical Conference on High Temperature Plasma Diagnostics (HTPD 2018), San Diego, CA.