Hopf, C., Harder, N. d., Heinemann, B., Angioni, C., Plank, U., Weiland, M., & ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society (2023). Decoupling beam power and beam energy on ASDEX Upgrade NBI with an in-situ variable extraction gap system. Poster presented at 29th IAEA Fusion Energy Conference (FEC 2023), London.