Publications of T. Stange

Krier, L.; Braune, H.; Gantenbein, G.; Illy, S.; Jelonnek, J.; Laqua, H. P.; Marsen, S.; Moseev, D.; Noke, F.; Ponomarenko, S. et al.; Stange, T.; Thumm, M.; Wolf, R.: Results of Frequency Stabilization of a MW-Class Gyrotron at W7-X for the CTS Diagnostic during OP 2.1. 22nd Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-22), Daejeon (submitted)

Leggieri, A.; Avramidis, K. A.; Chelis, I.; Difonzo, R.; Ell, B.; Feuerstein, L.; Gajetti, E.; Gantenbein, G.; Gontard, J.; Illy, S. et al.; Ioannidis, Z.; Jelonnek, J.; Jin, J.; Kohler, S.; Laqua, H.; Legrand, F.; Lievin, C.; Marchesin, R.; Marsen, S.; Noke, F.; Oumar, I. M.; Ponomarenko, S.; Ruess, T.; Rzesnicki, T.; Savoldi, L.; Stanculovic, S.; Stange, T.; Tigelis, I.; Vallee, E.; Wolf, R.; Thumm, M.: THALES TH1507U 140 GHz 1.5 MW CW Industrial Gyrotron for W7-X ECRH System Upgrade. Combined 25th Annual IEEE International Vacuum Electronics Conference + 15th Annual International Vacuum Electron Sources Conference (IVEC + IVESC 2024), Monterey, CA (submitted)

Oosterbeek, J. W.; Stern, M.; Chaudhary, N.; Guerrero Arnaiz, J. F.; Hirsch, M.; Kasparek, W.; Lechte, C.; Plaum, B.; Schmuck, S.; Stange, T. et al.; Steffen, M.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Towards absolutely calibrated ECE Michelson measurements in EC heated plasmas at W7-X. 22nd Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-22), Daejeon (submitted)

Stange, T.; Bailey, D.; Bozhenkov, S.; Braune, H.; Brunner, K.-J.; Ford, O.; Fuchert, G.; Grigore, E.; Grulke, O.; Laqua, H. P. et al.; Lazerson, S.; Marsen, S.; Moseev, D.; Oosterbeek, H.; Plaum, B.; Wolf, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Performance of the ECRH system of Wendelstein 7-X during the experimental campaign OP2.1. 22nd Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-22), Daejeon (submitted)

Dinklage, A.; Alcusson, J.; Aleynikova, K.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Bouvain, H.; Brandt, C.; Buttenschön, B.; Chmyga, A. A. et al.; Riva Villen, J. d. l.; Estrada, T.; Ford, O.; Garcia-Cortes, I.; Guerrero, J.; Hammond, K.; Ida, K.; Kado, S.; Kozachek, A. S.; Langenberg, A.; McCarthy, K.; Medina-Roque, D.; Motojima, G.; Nagasaki, K.; Ohshima, S.; Pablant, N.; Panadero, N.; Rahbarnia, K.; Sakamoto, R.; Satake, S.; Stange, T.; Tamura, N.; Tanaka, K.; Thienpondt, H.; Thomsen, H.; Stechow, A. v.; Milligen, B. v.; Windisch, T.; Wolf, R. C.; Xanthopoulos, P.; Yohinuma, M.; Zhang, D.; LHD Experiment Team; TJ-II Team; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Controlling performance bifurcations in large stellarators – An intermachine study of crygenic pellet fueling in helical devices. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)

Jakubowski, M.; Krychowiak, M.; Gao, Y.; Dinklage, A.; Kubkowska, M.; Lazerson, S.; Naujoks, D.; Stange, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development of long pulse scenario at Wendelstein 7-X. International Conference on Research and Applications of Plasmas – PLASMA 2023, Warsaw (submitted)

Langenberg, A.; Warmer, F.; Beurskens, M.; Bozhenkov, S.; Brandt, C.; Buttenschön, B.; Dinklage, A.; Ford, O.; Fuchert, G.; Hartmann, D. et al.; Lazerson, S.; Stange, T.; Wegner, T.; Wolf, R.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Achieving High Performance in Wendelstein 7-X Plasmas. International Conference on Research and Applications of Plasmas – PLASMA 2023, Warsaw (submitted)

Laqua, H. P.; Braune, H.; Marsen, S.; Moseev, D.; Oosterbeek, H.; Stange, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experiences from long-pulse ECRH operation at W7-X. 65th Annual Meeting of the APS Division of Plasma Physics, Denver, CO (submitted)

Leggieri, A.; Albajar, F.; Alberti, S.; Avramidis, K. A.; Bariou, D.; Bin, W.; Bruschi, A.; Chelis, I.; Difonzo, R.; Ell, B. et al.; Fanale, F.; Feuerstein, L.; Gajetti, E.; Gantenbein, G.; Genoud, J.; Goodman, T. P.; Hogge, J.-P.; Illy, S.; Ioannidis, Z.; Jelonnek, J.; Jin, J.; Kohler, S.; Latsas, G.; Laqua, H.; Legrand, F.; Lievin, C.; Marchesin, R.; Marek, A.; Marsen, S.; Noke, F.; Peponis, D.; Ponomarenko, S.; Ruess, T.; Rzesnicki, T.; Sanchez, F.; Savoldi, L.; Stanculovic, S.; Stange, T.; Tigelis, I.; Torreblanca, H.; Vallee, E.; Wolf, R.; Zelkas, A.; Thumm, M.: Progress of European Industrial Gyrotron Developments for Nuclear Fusion. 24th International Vacuum Electronics Conference (IVEC), Chengdu (2023)

Moseev, D.; Ponomarenko, S.; Laqua, H. P.; Stange, T.; Nielsen, S. K.; Braune, H.; Gantenbein, G.; Illy, S.; Jelonnek, J.; Kasparek, W. et al.; Krier, L.; Lechte, C.; Marsen, S.; Nishiura, M.; Plaum, B.; Ragona, R.; Ruess, T.; Salewski, M.; Stordiau, P.; Wolf, R. C.; Zimmermann, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Commissioning and first results of the 174 GHz CTS diagnostic at W7-X. 20th International Symposium on Laser-Aided Plasma Diagnostics 2023 (LAPD20), Kyoto (submitted)

Naujoks, D.; Dhard, C.-P.; Feng, Y.; Gao, Y.; Stange, T.; Brezinsek, S.; Buttenschön, B.; Ennis, D.; Flom, E.; Gradic, D. et al.; Hartmann, D.; Henke, F.; Jakubowski, M.; Kharwandikar, A.; Kornejew, P.; McNeely, P.; Neu, R.; Rust, N.; Scholz, P.; Sieber, T.; Stepanov, I.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Performance of tungsten plasma facing components in the stellarator experiment W7-X: recent results from the first OP2 campaign. 19th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-19), Bonn (submitted)

Polei, N. S.; Stange, T.; Noke, F.; Hollmann, F.; Laqua, H. P.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development of an ECRH plasma start-up scenario for X3 heating at 1.8 T at Wendelstein 7-X. DPG-Frühjahrstagung 2024, Greifswald (submitted)

Ponomarenko, S.; Moseev, D.; Stange, T.; Braune, H.; Gantenbein, G.; Jelonnek, J.; Krier, L.; Kuleshov, A.; Laqua, H. P.; Lechte, C. et al.; Marsen, S.; Nielsen, S. K.; Oosterbeek, J. W.; Plaum, B.; Ragona, R.; Rasmussen, J.; Ruess, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development and Commissioning of Upgraded Microwave Radiometer for CTS Diagnostics at W7-X Stellarator. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (submitted)

Stange, T.; Bailey, D.; Bozhenkov, S.; Brunner, K.-J.; Ford, O.; Fuchert, G.; Gao, Y.; Grulke, O.; Jakubowski, M.; Laqua, H. P. et al.; Lazerson, S.; Marsen, S.; Moseev, D.; Plaum, P.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; W7-X ECRH Team at KIT; IGVP Stuttgart: Performance of the ECRH system of Wendelstein 7-X with regard to long pulse operation and high performance plasmas in the campaign OP2.1. 49th EPS Conference on Plasma Physics, Bordeaux (submitted)

Weir, G. M.; Xanthopoulos, P.; Alcuson, J. A.; Fuchert, G.; Grulke, O.; Hirsch, M.; Langenberg, A.; Lazerson, S. A.; Mendes, S. V.; Pablant, N. A. et al.; Pasch, E.; Proll, J. H.; Rahbarnia, K.; Stange, T.; Thomsen, H.; Turkin, Y.; Windisch, T.; Zhang, D.; Klinger, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Heat pulse propagation measurements and experiments with equal electron- and ion-scale turbulence drive on the optimized stellarator Wendelstein 7-X. 65th Annual Meeting of the APS Division of Plasma Physics, Denver, CO (submitted)

Krier, L.; Avramidis, K.; Braune, H.; Gantenbein, G.; Illy, S.; Jelonnek, J.; Laqua, H.; Marsen, S.; Moseev, D.; Noke, F. et al.; Ruess, T.; Stange, T.; Thumm, M.; Wolf, R. C.: Progress on the Frequency Stabilization of MW-Class 140 GHz Gyrotrons at W7-X with a Phase-Locked Loop. 21st Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Saint-Paul-lez-Durance (submitted)

Krier, L.; Avramidis, K. A.; Braune, H.; Gantenbein, G.; Illy, S.; Jelonnek, J.; Laqua, H. P.; Marsen, S.; Moseev, D.; Noke, F. et al.; Ruess, T.; Stange, T.; Thumm, M.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experimental Results of a PLL-stabilized MW-Class 140 GHz Gyrotron at W7-X. 8th ITG International Vacuum Electronics Workshop (IVEW) 2022 , Bad Honnef (submitted)

Laqua, H. P.; Leggieri, A.; Lechte, C.; Moseev, D.; Legrand, F.; Gantenbein, G.; Oosterbeek, H.; Braune, H.; Chelis, I.; Jin, J. et al.; Jelonnek, J.; Tigelis, J.; Avramidis, K.; Krier, L.; Thumm, M.; Wolf, R. C.; Illy, S.; Marsen, S.; Ruess, T.; Rzesnicki, T.; Stange, T.; Ioannidis, Z.: The ECRH-Power Upgrade at the Wendelstein 7-X Stellarator. 21st Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Saint-Paul-lez-Durance (submitted)

Ponomarenko, S.; Moseev, D.; Stange, T.; Windisch, T.; Vlasenko, S.; Khutoryan, E.; Kuleshov, A.; Laqua, H. P.: Radiation Pattern Measurements of Corrugated Horn Antenna with 175 GHz Clinotron. 2022 IEEE 2nd Ukrainian Microwave Week (IEEE UkrMW 2022), Kharkiv (submitted)

Stange, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; W7-X ECRH Team at KIT; W7-X ECRH Team at IGVP Stuttgart: On the path to steady state 10 MW ECRH operation in the operational phase 2 (OP2) of Wendelstein 7-X. 24th Topical Conference on Radiofrequency Power in Plasmas (RFPPC (TCRFPP) 2022), Annapolis, MD (submitted)