Publications of U. Höfel

Talk (39)

121.
Talk
Stange, T.; Hartfuss, H.-J.; Hirsch, M.; Höfel, U.; Laqua, H. P.; Marsen, S.; Moseev, D.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Mikrowellenheizung und -diagnostik: Leistungsstarke Werkzeuge zum Betrieb von Wendelstein 7-X. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover (submitted)
122.
Talk
Köhn, A.; Chusov, A.; Höfel, U.; Holzhauer, E.; Ramisch, M.; Wolf, S.; Stroth, U.: Bernsteinwellenheizung am Stellarator TJ-K. DPG-Frühjahrstagung der Sektion AMOP, Stuttgart (2012)

Poster (54)

123.
Poster
Bannmann, S.; Ford, O.; Höfel, U.; Poloskei, P.; Svensson, J.; Geiger, B.; Wolf, R.: Modeling the beam emission Balmer-α spectrum in neutral beam heated plasmas at Wendelstein 7-X. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
124.
Poster
Guerrero Arnaiz, J. F.; Dinklage, A.; Pompe, B.; Hirsch, M.; Höfel, U.; Brandt, C.; Thomsen, H.; Schilling, J.; Rahbarnia, K.; Andreeva, T. et al.; Neuner, U.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Fast characterization of plasma states in W7-X with permutation entropy. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
125.
Poster
Hirsch, M.; Bannmann, S.; Beurskens, M.; Biedermann, C.; Bozhenkov, S.; Brunner, K. J.; Chaudhary, N.; Ford, O.; Guerrero Arnaiz, J.; Fuchert, G. et al.; Höfel, U.; Koschinsky, J.-P.; Knauer, J.; Langenberg, A.; Lazerson, S.; Meinecke, J.; Moseev, D.; Oosterbeek, J.; Pasch, E.; Pavone, A.; Pölöskei, P.; Richert, T.; Steffen, M.; Stern, M.; Vano, L.; Wolf, R. C.; Zanini, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Core Diagnostics for WENDELSTEIN 7-X exploitation until 18 GJ. 4th European Conference on Plasma Diagnostics (ECPD 2021), Virtual (submitted)
126.
Poster
Laqua, H.; Baldzuhn, J.; Braune, H.; Bozhenkov, S.; Brunner, K. J.; Hirsch, M.; Höfel, U.; Knauer, J.; Langenberg, A.; Marsen, S. et al.; Moseev, D.; Pablant, N.; Pasch, E.; Stange, T.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: High-performance ECRH at W7-X: Experience and Perspectives. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
127.
Poster
Merlo, A.; Böckenhoff, D.; Schilling, J.; Höfel, U.; Kwak, S.; Svensson, J.; Pavone, A.; Lazerson, S. A.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Proof of concept of a fast surrogate model of the VMEC code via neural networks in Wendelstein 7-X scenarios. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
128.
Poster
Schilling, J.; Thomsen, H.; Brandt, C.; Rahbarnia, K.; Pasch, E.; Beurskens, M.; Bozhenkov, S.; Damm, H.; Fuchert, G.; Scott, E. et al.; Hirsch, M.; Chaudhary, N.; Ewert, K.; Höfel, U.; Oosterbeek, J. W.; Stange, T.; Weir, G.; Knauer, J.; Akiyama, T.; Brunner, K. J.; Andreeva, T.; Neuner, U.; Ford, O.; Kwak, S.; Pavone, A.; Svensson, J.; Zanini, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experimental Survey of Plasma-Terminating Events in the Wendelstein 7-X Stellarator. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
129.
Poster
Weir, G. M.; Windisch, T.; Krämer-Flecken, A.; Grulke, O.; Xanthopoulos, P.; Alcuson, J.; Proll, J. H. E.; Bozhenkov, S.; Beurskens, M.; Dinklage, A. et al.; Fuchert, G.; Geiger, J.; Hirsch, M.; Höfel, U.; Langenberg, A.; Lazerson, S.; Marushchenko, N. B.; Pablant, N.; Pasch, E.; Plaum, B.; Stange, T.; Turkin, Y.; Warmer, F.; Zeitler, A.; Zhang, D.; Klinger, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Core electron heat transport measurements on Wendelstein 7-X and correlation microwave diagnostics for Operational Phase 2. 25th Joint EU-US Transport Task Force Meeting, Virtual (submitted)
130.
Poster
Drews, P.; Dittmar, T.; Killer, C.; Winters, V.; Kirschner, A.; Brezinsek, S.; Xu, S.; Wang, E.; Jakubowski, M.; Grulke, O. et al.; Höschen, D.; Liang, Y.; Knieps, A.; Nicolai, D.; Neubauer, O.; Satheeswaran, G.; Brunner, K. J.; Knauer, J.; Sandri, N.; Hirsch, M.; Höfel, U.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Local methane and hydrogen injection into the scrape-off layer of W7-X by means of the Multi-Purpose Manipulator. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
131.
Poster
Geiger, J.; Andreeva, T.; Dinklage, A.; Hirsch, M.; Suzuki, Y.; Wurden, G.; Alonso, A.; Beidler, C. D.; Beurskens, M. N. A.; Bozhenkov, S. et al.; Brakel, R.; Brandt, C.; Brunner, K. J.; Burhenn, R.; Bykov, V.; Fuchert, G.; Grahl, M.; Grulke, O.; Höfel, U.; Jakubowski, M.; Klinger, T.; Knauer, J.; Kocsis, G.; Krämer-Flecken, A.; Langenberg, A.; Lazerson, S.; Neuner, U.; Nührenberg, C.; Pablant, N.; Rahbarnia, K.; Schilling, J.; Schmitt, J. C.; Thomsen, H.; Trier, E.; Vecsei, M.; Windisch, T.; Zhu, J.; Zoletnik, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Confinement and Equilibrium with Internal Islands in a Configuration Scan with Respect to IOTA in W7-X. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
132.
Poster
Kwak, S.; Höfel, U.; Pavone, A.; Svensson, J.; Ford, O.; Hergenhahn, U.; König, R.; Krychowiak, M.; Bozhenkov, S.; Fuchert, G. et al.; Pasch, E.; Brunner, K. J.; Knauer, J.; Kornejew, P.; Trimino Mora, H.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Bayesian inference of Zeff profiles from near-infrared multichannel bremsstrahlung spectrometer by using Gaussian processes at Wendelstein 7-X. 23rd Topical Conference on High Temperature Plasma Diagnostics (HTPD 2020), Virtual (submitted)
134.
Poster
Zanini, M.; Laqua, H.; Stange, T.; Thomsen, H.; Brandt, C.; Braune, H.; Brunner, K. J.; Hirsch, M.; Höfel, U.; Knauer, J. et al.; Marsen, S.; Marushchenko, N.; Rahbarnia, K.; Schilling, J.; Turkin, Y.; Wolf, R. C.; Zocco, A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Sawtooth Crash Dynamics During ECCD Operations at W7-X. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
135.
Poster
Ballinger, S. B.; Terry, J. L.; Baek, S. G.; Beurskens, M.; Brandt, C.; Brunner, K. J.; Fuchert, G.; Hirsch, M.; Höfel, U.; Killer, C. et al.; Pasch, E.; Rahbarnia, K.; Schilling, J.; Scott, E.; Thomsen, H.; Stechow, A. v.; Grulke, O.; Wurden, G.; Kocsis, G.; Szepesi, T.; Zsuga, L.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Dynamics and Dependencies of the Configuration-Dependent 1-2 kHz Fluctuation in W7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)
136.
Poster
Bussiahn, R.; Tamura, N.; McCarthy, K. J.; Beurskens, M.; Bozhenkov, S.; Damm, H.; Fuchert, G.; Pasch, E.; Edlund, E.; Porkolab, M. et al.; Huang, Z.; Böttger, L.-G.; Grulke, O.; Stechow, A. v.; Burhenn, R.; Buttenschön, B.; Brunner, K. J.; Knauer, J.; Langenberg, A.; Marchuk, O.; Pablant, N.; Chaudhary, N.; Hirsch, M.; Höfel, U.; Oosterbeek, J. W.; LHD Experiment Group; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Impact of injecting different TESPEL-types on Wendelstein 7-X plasmas. 3rd European Conference on Plasma Diagnostics (ECPD 2019), Lisbon (submitted)
137.
Poster
Chaudhary, N.; Oosterbeek, J. W.; Hirsch, M.; Wolf, R. C.; Hoefel, U.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Investigation of higher harmonics of Electron Cyclotron Emission in the W7-X stellarator. 46th EPS Conference on Plasma Physics, Milan (submitted)
138.
Poster
Hirsch, M.; Chaudhary, N.; Dinklage, A.; Guerrero Arnaiz, J. F.; Höfel, U.; Marushchenko, N. B.; Milligen, B. v.; Oosterbeek, J. W.; Stange, T.; Svensson, J. et al.; Weir, G.; Wolf, R. C.; Zanini, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: ECE diagnostic measurements during first W7-X divertor campaign. 46th EPS Conference on Plasma Physics, Milan (submitted)
139.
Poster
Jablonski, S.; Gruca, M.; Kubkowska, M.; Chomiczewska, A.; Fornal, T.; Krawczyk, N.; Ryc, L.; Krychowiak, M.; Pavone, A.; Fuchert, G. et al.; Bozhenkov, S.; Thomsen, H.; Neuner, U.; Hergenhahn, U.; Burhenn, R.; Zhang, D.; Kwak, S.; Höfel, U.; Svensson, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Determination of the averaged Zeff for the W7-X plasma based on the PHA spectra. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)
140.
Poster
Pavone, A.; Hergenhahn, U.; Krychowiak, M.; Winters, V.; Kornejew, P.; Koenig, R.; Svensson, J.; Kwak, S.; Hoefel, U.; Hirsch, M. et al.; Brunner, K.-J.; Fuchert, G.; Pasch, E.; Scott, E.; Knauer, J.; Beurskens, M.; Wolf, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Measurement and automatic Bayesian inference of the effective plasma charge Zeff from visible Bremsstrahlung in W7-X. 3rd European Conference on Plasma Diagnostics (ECPD 2019), Lisbon (submitted)
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