Publikationen von J. Geiger

Geiger, J.: Analysis of diamagnetic measurements on W7-AS. 3rd Workshop on Fusion Data Processing, Validation and Analysis, Cadarache (2004)

Svensson, J.; Dinklage, A.; Fischer, R.; Geiger, J.: Integrated Measurements and Analysis in Fusion Plasmas. Institutskolloquium, Forschungszentrum Jülich (2004)

Geiger, J.; Weller, A.; Zarnstorff, M.; Nührenberg, C.; Werner, A.; Kolesnichenko, Y. I.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; NBI Group: Equilibrium and stability of high-ß plasmas in W7-AS. 14th International Stellarator Workshop, Greifswald (2003)

Weller, A.; Geiger, J.; Werner, A.; Zarnstorff, M. C.; Nührenberg, C.; Sallander, E.; Baldzuhn, J.; Brakel, R.; Burhenn, R.; Dinklage, A. et al.; Fredrickson, E.; Gadelmeier, F.; Giannone, L.; Grigull, P.; Hartmann, D.; Jaenicke, R.; Klose, S.; Knauer, J. P.; Könies, A.; Kolesnichenko, Y. I.; Laqua, H. P.; Lutsenko, V. V.; McCormick, K.; Monticello, D.; Osakabe, M.; Pasch, E.; Reiman, A.; Rust, N.; Spong, D. A.; Wagner, F.; Yakovenko, Y. V.; W7-AS Team; NBI-Group: Experiments close to the beta-limit in W7-AS. 30th EPS Conference on Controlled Fusion and Plasma Physics, St. Petersburg (2003)

Chaudhary, N.; Hirsch, M.; Hoefel, U.; Andreeva, T.; Geiger, J.; Wurden, G. A.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Radial localization of electron temperature edge pedestal and ELM-like events using ECE measurements at Wendelstein 7-X. 21st Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Saint-Paul-lez-Durance (eingereicht)

Gao, Y.; Geiger, J.; Jakubowski, M.; Bozhenkov, S.; Feng, Y.; Endler, M.; Perseo, V.; Szepesi, T.; Pandey, A.; Kremeyer, T. et al.; Puig Sitjes, A.; Pisano, F.; Pedersen, T. S.; Otte, M.; Naujoks, D.; Krychowiak, M.; Knieps, A.; König, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Power exhaust in high-performance plasmas in Wendelstein 7-X. 48th EPS Conference on Plasma Physics, Virtual (eingereicht)

Knieps, A.; Brenzke, M.; Böckenhoff, D.; Drews, P.; Endler, M.; Gao, Y.; Geiger, J.; Liang, Y.; Suzuki, Y.; Wiesen, S. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Fast diagnostic mapping in non-nested magnetic topologies using 3D field compliant magnetic surface labels and neural network based interpolation. 48th EPS Conference on Plasma Physics, Virtual (eingereicht)

Zhang, D.; Beurskens, M. N. A.; Alcuson, J. A.; Wurden, G.; Buttenschön, B.; Jablonski, S.; Kubkowska, M.; Langenberg, A.; Rahbarnia, K.; Reimold, F. et al.; Pavone, A.; Kwak, S.; Smith, H. M.; Beidler, C. D.; Bozhenkov, S. A.; Ford, O.; Biedermann, C.; Brunner, K. J.; Feng, Y.; Fuchert, G.; Gao, Y.; Geiger, J.; Höfel, U.; Hirsch, M.; Huang, Z.; Jakubowski, M.; Knauer, J.; Kornejew, P.; Kremeyer, T.; Krychowiak, M.; König, R.; Laqua, H. P.; Laube, R.; Naujoks, D.; Pablant, N.; Pasch, E.; Stechow, A. v.; Thomsen, H.; Wegner, T.; Weir, G.; Winters, V.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Compatibility of high-Z impurity accumulation with high plasma performance in ECR-heated W7-X plasmas. 48th EPS Conference on Plasma Physics, Virtual (eingereicht)

Aleynikova, K.; Hudson, S. R.; Helander, P.; Gao, Y.; Geiger, J.; Loizu, J.; Nührenberg, C.; Thomsen, H.; Turkin, Y.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Taylor Relaxation in Wendelstein 7-X. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (eingereicht)

Gao, Y.; Endler, M.; Jakubowski, M.; Geiger, J.; Feng, Y.; Bozhenkov, S.; Puig Sitjes, A.; Naujoks, D.; Krychowiak, M.; König, R. et al.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of baffle loads in W7-X and improvement in diffusive field line tracing for heat distribution predictions. 25th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 25), Jeju (eingereicht)

Gonzalez-Jerez, A.; Xanthopoulos, P.; Garcia-Regana, J. M.; Calvo, I.; Alcuson, J.; Banon Navarro, A.; Barnes, M.; Parra, F. I.; Geiger, J.: Electrostatic gyrokinetic simulations in Wendelstein 7-X geometry: benchmark between the codes stella and GENE. 19th European Fusion Theory Conference (EFTC 2021), Virtual (eingereicht)

Guerrero Arnaiz, J. F.; Dinklage, A.; Könies, A.; Nührenberg, C.; Pompe, B.; Zocco, A.; Hirsch, M.; Höfel, U.; Brandt, C.; Geiger, J. et al.; Rahbarnia, K.; Schilling, J.; Schmitt, J.; Thomsen, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Investigation of spontaneous transitions to high core-electron temperatures in W7-X low-iota plasmas. DPG-Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Plasmaphysik und des Arbeitskreises Beschleunigerphysik , Mainz, Virtual (eingereicht)

Kharwandikar, A.; Boeckenhoff, D.; Bold, D.; Gao, Y.; Geiger, J.; Knieps, A.; Naujoks, D.; Pedersen, T. S.; Reimold, F.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Effect of W7-X divertor geometry modifications on PFC heat loads. 25th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 25), Jeju (eingereicht)

Krämer-Flecken, A.; Andreeva, T.; Estrada, T.; Geiger, J.; Han, X.; Mendes, S.; Rahbarnia, K.; Trier, E.; Weir, G.; Windisch, T. et al.; Wurden, G.; Xiang, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Plasma current crashes and the associated dynamics of the 5/5-island chain in W7-X. 25th Joint EU-US Transport Task Force Meeting, Virtual (eingereicht)

Schmitt, J. C.; Kriete, M.; Andreeva, T.; Geiger, J.; Grahl, M.; Schilling, J.; Thomsen, H.; Flom, E.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Coordinate maps, ∇Ψ_toroidal, and B × ∇Ψ_toroidal vectors for 5/6, 5/5 and 5/4 island domains in W7-X. 63rd Annual Meeting of the APS Division of Plasma Physics, Pittsburgh, PA (eingereicht)

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 (eingereicht)

Dinklage, A.; Fuchert, G.; Wolf, R. C.; Alonso, A.; Andreeva, T.; Beidler, C. D.; Baar, M. R. d.; Gao, Y.; Geiger, J.; Jakubowski, M. et al.; Laqua, H.; Marushchenko, N.; Neuner, U.; Pablant , N.; Pavone, A.; Rahbarnia, K.; Schmitt, J.; Smith, H.; Stange, T.; Turkin, Y.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Theory-based Models for the Control of W7-X Divertor Plasmas. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (eingereicht)

Drews, P.; Killer, C.; Knieps, A.; Reimold, F.; Zhang, D.; Brezinsek, S.; Jakubowski, M.; Cosfeld, J.; Endler, M.; Hammond, K. et al.; Henkel, M.; Geiger, J.; Grulke, O.; König, R.; Krämer-Flecken, A.; Liang, Y.; Liu, S.; Nicolai, D.; Satheeswaran, G.; Neubauer, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Current effect on the edge profiles in the island remnant at W7-X. 47th EPS Conference on Plasma Physics, Virtual (eingereicht)

Gao, Y.; Geiger, J.; Jakubowski, M.; Bozhenkov, S.; Feng, Y.; Endler, M.; Lazerson, S.; Drewelow, P.; Puig Sitjes, A.; Pisano, F. et al.; Niemann, H.; Knieps, A.; Suzuki, Y.; Liang, Y.; Cannas, B.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Influences of plasma dynamics on 3D divertor power distributions. 47th EPS Conference on Plasma Physics, Virtual (eingereicht)

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 (eingereicht)