Publications of C. Hopf

Hopf, C.; Starnella, G.; Harder, N. d.; Heinemann, B.; Fantz, U.: A conceptual system design study for an NBI beamline for the European DEMO. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (submitted)

Rittich, D.; Hopf, C.; Geiger, B.; Bock, A.; Fischer, R.; Ryter, F.; Stober, J.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Quantification of Neutral Beam Driven Current and the Effect of Radial Fast-Ion Transport in ASDEX-Upgrade. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Starnella, G.; Hopf, C.; Harder, N. d.; Fantz, U.: Conceptual system design study of an NNBI beamline for DEMO. DPG-Frühjahrstagung 2019 der Sektion Materie und Kosmos (SMuK), München (submitted)

Fantz, U.; Hopf, C.; Friedl, R.: Technology Developments for a Beam Source of a NNBI System for DEMO. 13th International Symposium on Fusion Nuclear Technology (ISFNT-13), Kyoto (submitted)

Friedl, R.; Hopf, C.; Briefi, S.; Rauner, D.; Cristofaro, S.; Fantz, U.: Laboratory Experiments for Developments in View of DEMO NNBI. 17th International Conference on Ion Sources (ICIS 2017), Geneva (submitted)

Harder, N. d.; Rittich, D.; Orozco, G.; Hopf, C.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Neutral beam injection at ASDEX Upgrade: transmission and beamline losses. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Sonato, P.; Tran, M. Q.; Fantz, U.; Furno, I.; Agostinetti, P.; Franke, T.; Fassina, A.; Zanotto, L.; Sartori, E.; Simonin, A. et al.; Hopf, C.: Conceptual Design of the DEMO NBIs: Main Developments and R&D Achievements. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (2017)

Fantz, U.; Hopf, C.; Wünderlich, D.; Friedl, R.; Fröschle, M.; Heinemann, B.; Kraus, W.; Kurutz, U.; Riedl, R.; Nocentini, R. et al.; Schiesko, L.: Towards Powerful Negative Ion Beams at the Test Facility ELISE for the ITER and DEMO NBI System. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (submitted)

Hopf, C.; Rittich, D.; Geiger, B.; Bock, A.; Burckhart, A.; McDermott, R.; Mlynek, A.; Rapson, C.; Reich, M.; Ryter, F. et al.; Willensdorfer, M.: Advances in Neutral Beam Current Drive Experiments on ASDEX Upgrade. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (submitted)

Hopf, C.; Rittich, D.; Schäffler, J.; Thalhammer, J.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Helium neutral beam injection into ASDEX Upgrade. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (submitted)

Käsemann, C.-P.; Kallenbach, A.; Stober, J.; Noterdaeme, J.-M.; Hopf, C.; Rott, M.; Goldstein, I.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Extension of heating and pulse power capabilities at ASDEX Upgrade. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (submitted)

Orozco, G.; Fröschle, M.; Heinemann, B.; Hopf, C.; Nocentini, R.; Riedl, R.: Characterization and performance improvement of large titanium sublimation pumps in AUG and W7-X NBI. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (submitted)

Stober, J.; Bock, A.; Fable, E.; Fischer, R.; Angioni, C.; Bobkov, V.; Burckhart, A.; Doerk, H.; Herrmann, A.; Hobirk, J. et al.; Hopf, C.; Kallenbach, A.; Mlynek, A.; Neu, R.; Pütterich, T.; Reich, M.; Rittich, D.; Schubert, M.; Wagner, D.; Zohm, H.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Advanced Tokamak Experiments in Full-W ASDEX Upgrade. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (submitted)

Orozco, G.; Fröschle, M.; Heinemann, B.; Hopf, C.; Nocentini, R.; Riedl, R.: Preliminary results of the optimization of the large titanium sublimation pumps for the W7-X neutral beam injection system. 26th IEEE Symposium on Fusion Engineering (SOFE 2015), Austin, TX (submitted)

Rittich, D.; Fantz, U.; Hopf, C.; Geiger, B.; Ryter, F.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Stromtrieb durch Neutralteilchen-Injektion an ASDEX Upgrade. DPG-Frühjahrstagung 2015 der Fachverbände Kurzzeitphysik und Plasmaphysik, Bochum (submitted)

Rittich, D.; Fantz, U.; Hopf, C.; Geiger, B.; Ryter, F.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team: Stromtrieb durch Neutralteilchen-Injektion an ASDEX Upgrade. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover (submitted)

Geiger, B.; Classen, I.; Garcia-Munoz, M.; Hopf, C.; Lauber, P.; Nielsen, S.; Reich, M.; Ryter, F.; Schneider, P. A.; Schneller, M. et al.; Tardini, G.; Weiland, M.; Salewski, M.: Experimental Quantification of the Impact of Large and Small Scale Instabilities on Confined Fast Ions in ASDEX Upgrade. 25th IAEA Fusion Energy Conference (FEC 2014), Saint Petersburg (submitted)

Mink, F.; Hopf, C.; Fantz, U.: Revision of the Spectroscopic Determination of Beam Parameters of the Neutral Beam Injection Systems on ASDEX Upgrade. 78. DPG-Jahrestagung und Frühjahrstagung der Sektion AMOP, Berlin (2014)

Schweinzer, J.; Hobirk, J.; Stober, J.; Kallenbach, A.; McDermott, R.; Hopf, C.; Fable, E.; Tardini, G.: Overview of ASDEX Upgrade "Improved H-mode" Scenario Developments. 24th IAEA Fusion Energy Conference, San Diego, CA (2012)

Dobes, K.; Naderer, P.; Golczewski, A.; Tichmann, K.; Schwarz-Selinger, T.; Hopf, C.; Aumayr, F.: Transient effects during sputtering of a-C:H surfaces by nitrogen ions. 13th International Workshop on Plasma-Facing Materials and Components for Fusion Applications / 1st International Conference on Fusion Energy Materials Science (13th PFMC Workshop / 1st FEMaS Conference), Rosenheim (2011)