Publications of U. Höfel

Weir, G.; Grulke, O.; Hartfuss, H.; Hirsch, M.; Höfel, U.; Marushchenko, N. B.; Tsuchiya, H.; Windisch, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Electron temperature fluctuation measurements in W7-X: Initial results from OP1.1. In: 43rd EPS Conference on Plasma Physics, P4.009 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)

Chaudhary, N.; Oosterbeek, J. W.; Hirsch, M.; Hoefel, U.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Diagnostic capabilities of X3 mode of electron cyclotron emission for electron temperature in overdense plasmas at W7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 4.2. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Zanini, M.; Laqua, H. P.; Stange, T.; Thomsen, H.; Andreeva, T.; Brandt, C.; Hirsch, M.; Höfel, U.; Rahbarnia, K.; Wolf, R. C. et al.; Zocco, A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: ECCD-induced electron temperature crashes at W7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 4.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Chaudhary, N.; Guerrero Arnaiz, J. F.; Hirsch, M.; Hoefel, U.; Marushchenko, N.; Oosterbeek, J. W.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Advanced Bayesian analysis of ECE at W7-X stellarator. 22nd Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-22), Daejeon (submitted)

Fuchert, G.; Beurskens, M. N. A.; Bozhenkov, S. A.; Brunner, K. J.; Chen, S.; D'Isa, F.; Frank, J. M.; Giudicotti, L.; Hirsch, M.; Hoefel, U. et al.; Jesche, T.; Knauer, J.; Pasch, E.; Pavone, A.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Calibration techniques for Thomson scattering diagnostics on large fusion experiments. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (submitted)

Kwak, S.; Svensson, J.; Höfel, U.; Pavone, A.; Ford, O.; Krychowiak, M.; Langenberg, A.; Schilling, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of Bayesian plasma diagnostic modelling at W7-X. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (submitted)

Dinklage, A.; Andreeva, T.; Geiger, J.; Neuner, U.; Smith, H. M.; Rahbarnia, K.; Alonso, A.; Beidler, C. D.; Estrada, T.; Fornal, T. et al.; Fuchert, G.; Gao, Y.; Guerrero, J.; Hirsch, M.; Höfel, U.; Knieps, A.; Krämer-Flecken, A.; Kubkowska, M.; Pasch, E.; Pavone, A.; Pablant, N.; Schmitt, J.; Suzuki, Y.; Thomsen, H.; Turkin, Y.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The effect of magnetic islands on the bootstrap current in Wendelstein 7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)

Guerrero Arnaiz, J. F.; Dinklage, A.; Könies, A.; Nührenberg, C.; Zocco, A.; Borchardt, M.; Brandt, C.; Chaudhary, N.; Geiger, J.; Hirsch, M. et al.; Höfel, U.; Kleiber, R.; Rahbarnia, K.; Mendes, S. v.; Mishchenko, A.; Schilling, J.; Schmitt, J.; Thomsen, H.; Zanini, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Characterization and identification of MHD-like fluctuations of core electron temperature transitions in W7-X plasmas. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)

Zanini, M.; Aleynikova, K.; Buttenschön, B.; Brandt, C.; Braune, H.; Brunner, K. J.; Dinklage, A.; Gao, Y.; Hirsch, M.; Höfel, U. et al.; Knauer, J.; Laqua, H. P.; Marsen, S.; Marushchenko, N.; Pavone, A.; Rahbarnia, K.; Schilling, J.; Stange, T.; Strumberger, E.; Thomsen, H.; Turkin, Y.; Wolf, R. C.; Yu, Q.; Zocco, A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Sawtooth-like crashes at W7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)

Guerrero Arnaiz, J. F.; Dinklage, A.; Pompe, B.; Geiger, J.; Hirsch, M.; Höfel, U.; Brandt, C.; Thomsen, H.; Schilling, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Fast characterization of plasma states in W7-X with permutation entropy. 4th IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Virtual (submitted)

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.; Kursinski, B.; Langenberg, A.; Lazerson, S.; Meineke, 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 W7-X steady-state operation until 18 GJ. 30th International Toki Conference on Plasma and Fusion Research (ITC 30), Virtual (submitted)

Langenberg, A.; Svensson, J.; Pavone, A.; Kwak, S.; Höfel, U.; Romba, T.; Ford, O.; Beppler, S.; Brandt, C.; Schilling, J. et al.; Thomsen, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Status, Prospects, and Benchmarking of the Minerva Bayesian Modeling Framework at Wendelstein 7-X. 4th IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Virtual (submitted)

Guerrero Arnaiz, J. F.; Dinklage, A.; Pompe, B.; Hirsch, M.; Höfel, U.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Partial mutual information analysis of spatio-temporal ECE data in W7-X. 15th Kudowa Summer School "Towards Fusion Energy" (Virtual Edition), Kudowa-Zdroj (submitted)

Laqua, H. P.; Baldzuhn, J.; Braune, H.; Bozhenkov, S.; Brunner, K.; Hirsch, M.; Hoefel, 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: Characteristics of ECRH-plasmas at the W7-X Stellarator. 4th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020), Virtual (submitted)

Yu, Q.; Strumberger, E.; Igochine, V.; Lackner, K.; Laqua, H. P.; Zanini, M.; Höfel, U.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; Günter, S.: Nonlinear numerical modeling for understanding electron temperature crashes observed in W7-X experiments. 47th EPS Conference on Plasma Physics, Virtual (submitted)

Alonso, J. A.; Baldzuhn, J.; Brandt, C.; Beidler, C. D.; Bozhenkov, S.; Brunner, K. J.; Burhenn, R.; Calvo, I.; Carralero, D.; Chaudhary, N. et al.; Damm, H.; Dinklage, A.; Estrada, T.; Ford, O.; Fornal, T.; Fuchert, G.; Garcia-Regana, J. M.; Geiger, J.; Hirsch, M.; Höfel, U.; Knauer, J.; Kubkowska, M.; Langenberg, A.; Mollen, A.; Neuner, U.; Oosterbeek, J. W.; Pablant, N.A.; Pasch, E.; Rahbarnia, K.; Sanchez, E.; Schilling, J.; Smith, H. M.; Thomsen, H.; Turkin, Y.; Vano, L.; Velasco, J. L.; Windisch, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Understanding ion and impurity flows in the Wendelstein 7-X stellarator. 46th EPS Conference on Plasma Physics, Milan (submitted)

Bozhenkov, S. A.; Beurskens, M. N. A.; Ford, O.; Kazakov, Y.; Alonso, J. A.; Alcuson, J.; Baldzuhn, J.; Brunner, K. J.; Damm, H.; Fuchert, G. et al.; Geiger, J.; Hirsch, M.; Höfel, U.; Knauer, J.; Langenberg, A.; Laqua, H. P.; Marushchenko, N. B.; Pablant, N.; Pasch, E.; Rahbarnia, K.; Scott, E. R.; Stange, T.; Stechow, A. v.; Turkin, Y.; Xanthopoulos, P.; Zhang, D.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Evidence of Turbulence-Induced Ion Temperature Limitations in Wendelstein 7-X. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (submitted)

Dinklage, A.; Guerreo Arnaiz, F.; Pompe, B.; Hirsch, M.; Höfel, U.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Spatio-Temporal Coupling of Timeseries from Wendelstein 7-X by Cross-Correlation, Mutual Information and Partial Mutual Information: Potentials for Causality. 3rd IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Vienna (submitted)

Grahl, M.; Spring, A.; Andreeva, T.; Bluhm, T.; Bozhenkov, S.; Dumke, S.; Geiger, J.; Grulke, O.; Grün, M.; Holtz, A. et al.; Höfel, U.; Laqua, H.; Lewerentz, M.; Riemann, H.; Schilling, J.; Stechow, A. v.; Svensson, J.; Winter, A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: W7-X Logbook REST API for processing metadata and experiment data enrichment at the Wendelstein 7-X stellarator. 12th IAEA Technical Meeting on Control, Data Acquisition and Remote Participation for Fusion Research (CODAC 2019), Daejeon (submitted)

Pablant, N.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Bötteger, L.G.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Carralero, D.; Dinklage, A. et al.; Edlund, E.; Fuchert, G.; Ford, O.; Gates, D. A.; Geiger, J.; Grulke, O.; Hirsch, M.; Höfel, U.; Huang, Z.; Kazakov, Y. O.; Knauer, J.; Krychowiak, M.; Kring, J.; Laqua, H.; Landreman, M.; Langenberg, A.; Lazerson, S.; Maaßberg, H.; Marchuck, O.; Mollen, A.; Pasch, E.; Pavone, A.; Porkolab, M.; Satake, S.; Schröder, T.; Smith, H.; Svensson, J.; Traverso, P.; Turkin, Y.; Velasco, J. L.; Stechow, A. v.; Warmer, F.; Windisch, T.; Weir, G.; Wolf, R. C.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Validation of neoclassical ambipolar radial electric fields in ion-root plasmas on Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)