Publications of M. Barnes

Harder, N. d.; Barnes, M.; Döring, A.; Heinemann, B.; Laterza, B.; Mario, I.; Pimazzoni, A.; Poggi, C.; La Rosa, A.; Sartori, E. et al.; Segalini, B.; Serianni, G.; Shepherd, A.; Wimmer, C.; Wünderlich, D.; Fantz, U.: Measuring the beamlet divergence in NBI systems for fusion: A diagnostic comparison. Fusion Engineering and Design 215, 114951 (2025)

Navarro, A.; Barnes, M.; Harder, N. d.; Wünderlich, D.; Fantz, U.: Insights into stripping losses of negative ions in an ITER-like pre-acceleration system. Plasma Physics and Controlled Fusion 67, 015011 (2025)

Fantz, U.; Wünderlich, D.; Wimmer, C.; Barnes, M.; Harder, N. d.; Heinemann, B.; Heiler, A.; Lindqvist, M.; Merk, F.; Navarro, A. et al.; Nocentini, R.; Orozco, G.; Riedl, R.; Yordanov, D.; Zielke, D.: Contributions of the extended ELISE and BATMAN Upgrade test facilities to the roadmap towards ITER NBI. Nuclear Fusion 64, 086063 (2024)

Harder, N. d.; Barnes, M.; Heinemann, B.; Lindqvist, M.; Nocentini, R.; Orozco, G.; Wimmer, C.; Wünderlich, D.; Fantz, U.; Veltri, P.: Beam optics of RF ion sources in view of ITER's NBI systems. Nuclear Fusion 64, 076046 (2024)

Orozco, G.; Barnes, M.; Fantz, U.; Harder, N. d.; Heinemann, B.; Navarro, A.; Nocentini, R.; Wimmer, C.: A calorimetric evaluation method for beam targets with IR imaging: Implementation for the negative ion source BATMAN Upgrade. Fusion Engineering and Design 205, 114531 (2024)

Wimmer, C.; Barnes, M.; Harder, N. d.; Navarro, A.; Nocentini, R.; Orozco, G.; Wünderlich, D.; Heinemann, B.; Fantz, U.; Serianni, G. et al.; Veltri, P.: Beam divergence of RF negative hydrogen ion sources for fusion. Journal of Physics: Conference Series 2743, 012033 (2024)

Wünderlich, D.; Wimmer, C.; Harder, N. d.; Barnes, M.; Fröschle, M.; Heiler, A.; Navarro, A.; Riedl, R.; Yordanov, D.; Fantz, U. et al.; Heinemann, B.; NNBI Team, Max Planck Institute for Plasma Physics, Max Planck Society: Towards ITER-Relevant CW Extraction at Negative Ion Sources for Fusion. Journal of Physics: Conference Series 2743, 012026 (2024)

Orozco, G.; Barnes, M.; Froeschle, M.; Harder, N. d.; Heinemann, B.; Kolbinger, J.; Oberpriller, A.; Nocentini, R.; Wimmer, C.; Fantz, U.: 3D magnetic field measurements and improvements at the negative ion source BATMAN Upgrade. Fusion Engineering and Design 189, 113471 (2023)

Barnes, M.; Harder, N. d.; Navarro, A.; Wimmer, C.; Wünderlich, D.; Fantz, U.; NNBI Team, Max Planck Institute for Plasma Physics, Max Planck Society: Direct Comparison of H^- and D^- Single Beamlet Divergence in View of ITER's NBI System. In: 49th EPS Conference on Plasma Physics, P2.051 (Eds. Le Pape, S.; Bolzonella, T.; Passot, T.; Lehman, G.; Pustylnik, M. et al.). 49th EPS Conference on Plasma Physics, Bordeaux, July 03, 2023 - July 07, 2023. European Physical Society, Geneva (2023)

Navarro, A.; Barnes, M.; Harder, N. d.; Wünderlich, D.; Wimmer, C.; Nocentini, R.; Heinemann, B.; Fantz, U.: Particle Tracking and Beam Line Diagnostic Reconstruction for Applications in Large Negative Ion Sources for NBI. In: 49th EPS Conference on Plasma Physics, P2.010 (Eds. Le Pape, S.; Bolzonella, T.; Passot, T.; Lehman, G.; Pustylnik, M. et al.). 49th EPS Conference on Plasma Physics, Bordeaux, July 03, 2023 - July 07, 2023. European Physical Society, Geneva (2023)

Wimmer, C.; Barnes, M.; Döring, A.; Fröschle, M.; Harder, N. d.; Heiler, A.; Mussini, D.; Navarro, A.; Riedl, R.; Wünderlich, D. et al.; Yordanov, D.; Fantz, U.: Towards long pulse operation of N-NBI ion sources. 2nd Technical Meeting on Long-Pulse Operation of Fusion Devices, Vienna (submitted)

Fantz, U.; Wünderlich, D.; Wimmer, C.; Barnes, M.; Fröschle, M.; Harder, N. d.; Heinemann, B.; Heiler, A.; Merk, F.; Navarro, A. et al.; Nocentini, R.; Orozco, G.; Riedl, R.; Yordanov, D.; Zielke, D.: Contributions of the Extended ELISE and BATMAN Upgrade. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)

Wimmer, C.; Barnes, M.; Harder, N. d.; Merk, F.; Navarro, A.; Orozco, G.; Serianni, G.; Veltri, P.; Wünderlich, D.; Zielke, D. et al.; Fantz, U.; NNBI Team, Max Planck Institute for Plasma Physics, Max Planck Society: Beam divergence of RF negative ion sources for fusion. 20th International Conference on Ion Sources (ICIS 2023), Victoria, BC (submitted)

Wünderlich, D.; Wimmer, C.; Harder, N. d.; Barnes, M.; Heiler, A.; Navarro, A.; Riedl, R.; Yordanov, D.; Fantz, U.; Heinemann, B. et al.; NNBI Team, Max Planck Institute for Plasma Physics, Max Planck Society: Towards ITER-Relevant CW extraction at Negative Ion Sources for Fusion. 20th International Conference on Ion Sources (ICIS 2023), Victoria, BC (submitted)

Wimmer, C.; Hurlbatt, A.; Orozco, G.; Barnes, M.; Harder, N. d.; Fantz, U.: BATMAN Upgrade: general results from beam optics studies. 8th International Symposium on Negative Ions, Beams and Sources (NIBS 2022), Padova, Virtual (submitted)

Harder, N. d.; Barnes, M.; Döring, A.; Heinemann, B.; Mario, I.; Pimazzoni, A.; Poggi, C.; La Rosa, A.; Sartori, E.; Segalini, B. et al.; Serianni, G.; Shepherd, A.; Wimmer, C.; Wünderlich, D.; Fantz, U.: Measuring the beamlet divergence in NBI systems for fusion: a diagnostic comparison. 33rd Symposium on Fusion Technology (SOFT 2024), Dublin (submitted)

Barnes, M.; Harder, N. d.; Navarro, A.; Wimmer, C.; Wünderlich, D.; Fantz, U.: Direct Comparison of H^- and D^- Single Beamlet Divergence in View of ITER’s NBI System. 49th EPS Conference on Plasma Physics, Bordeaux (submitted)

Harder, N. d.; Barnes, M.; Heinemann, B.; Lindqvist, M.; Nocentini, R.; Orozco, G.; Veltri, P.; Wimmer, C.; Wünderlich, D.; Fantz, U.: Beam Optics of RF Ion Sources in View of ITER's NBI Systems. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)

Navarro, A.; Barnes, M.; Harder, N. d.; Wünderlich, D.; Wimmer, C.; Nocentini, R.; Orozco, G.; Heinemann, B.; Fantz, U.: Particle Tracking and Beam Line Diagnostic Reconstruction for Applications in Large Negative NBI sources. 49th EPS Conference on Plasma Physics, Bordeaux (submitted)

Orozco, G.; Barnes, M.; Fantz, U.; Harder, N. d.; Heinemann, B.; Navarro, A.; Nocentini, R.; Wimmer, C.: A calorimetric evaluation method for beam targets with IR imaging: implementation for the negative ion source BATMAN Upgrade. 15th International Symposium on Fusion Nuclear Technology (ISFNT-15), Las Palmas de Gran Canaria (submitted)