Publications of J. Geiger

Drevlak, M.; Beidler, C. D.; Geiger, J.; Helander, P.; Henneberg, S.; Nührenberg, C.; Turkin, Y.: New Results in Stellarator Optimization. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Han, X.; Krämer-Flecken, A.; Windisch, T.; Liu, S.; Liang, Y.; Rack, M.; Drews, P.; Cosfeld, J.; Gao, Y.; Fuchert, G. et al.; Geiger, J.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experimental charaterization of a quasi-coherent turbulence structure in the edge plasmas in W7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Knieps, A.; Drews, P.; Liu, S.; Killer, C.; Liang, Y.; Geiger, J.; Rahbarnia, K.; Nicolai, D.; Satheeswaran, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Investigating the outer magnetic field of Wendelstein 7-X using the magnetic probe. 45th EPS Conference on Plasma Physics, Prague (submitted)

Liu, S. C.; Liang, Y.; Drews, P.; Killer, C.; Xu, G. S.; Wang, H. Q.; Wu, X. Q.; Knieps, A.; Han, X.; Höschen, D. et al.; Krämer-Flecken, A.; Nicolai, D.; Satheeswaran, G.; Alonso, A.; Cai, J. Q.; Charl, A.; Cosfeld, J.; Fuchert, G.; Gao, Y.; Geiger, J.; Grulke, O.; Henkel, M.; Hirsch, M.; Höfel, U.; Jakubowski, M. W.; König, R.; Neubauer, O.; Pasch, E.; Rahbarnia, K.; Rack, M.; Sandri, N.; Sereda, S.; Schweer, B.; Wang, E. H.; L.Wei, Y.; Weir, G.; Windisch, T.; Xu, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The Effects of Magnetic Topology on the SOL Island Structure and Turbulence Transport in the First Divertor Plasma Operation of W7-X. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Loizu, J.; Hudson, S. R.; Nührenberg, C.; Geiger, J.; Helander, P.: Equilibrium β-limits in classical stellarators and beyond. Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna (submitted)

Lore, J.; Gao, Y.; Niemann, H.; Barbui, T.; Wurden, G. A.; LeViness, A.; Effenberg, F.; Frerichs, H. G.; Geiger, J.; Jakubowski, M. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Comparison of measured and simulated heat and particle fluxes during high-beta mimic experiments on the W7-X stellarator. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)

Lore, J. D.; Hoelbe, H.; Drewelow, P.; Effenberg, F.; Frerichs, H.; Geiger, J.; Jakubowski, M.; Lazerson, S.; Niemann, H.; Wurden, G. A. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Comparison of experimental and predicted divertor fluxes in W7-X scraper element mimic scenarios. 45th EPS Conference on Plasma Physics, Prague (submitted)

Lore, J. D.; Hölbe, H.; Boscary, J.; Drewelow, P.; Effenberg, F.; Frerichs, H.; Geiger, J.; Harris, J. H.; Jakubowski, M. W.; Lazerson, S. et al.; LeViness, A.; Lumsdaine, A.; Niemann, H.; Schmitt, J. C.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Measurement and Modelling of Magnetic Configurations to Mimic Overload Scenarios in the W7-X Stellarator. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Böttger, L. G.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A. et al.; Fuchert, G.; Ford, O.; Gates, D. A.; Geiger, J.; Grulke, O.; Hirsch, M.; Höfel, U.; Huang, Z.; Kazakov, Y.; Knauer, J.; Krychowiak, M.; Kring, J.; Laqua, H.; Landreman, M.; 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.; Weir, G.; Wolf, R. C.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Investigations of the Role of Neoclassical Transport in Ion-Root Plasmas on W7-X. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad) (submitted)

Pablant, N.; Langenberg, A.; Alonso, A.; Beidler, C. D.; Bozhenkov, S.; Brunner, K. J.; Gates, D.A.; Dinklage, A.; Fuchert, G.; Geiger, J. et al.; Hirsch, M.; Hoefel, U.; Knauer, J.; Kring, J.; Landreman, M.; Lazerson, S.; Maassberg, H.; Marchuck, O.; Pasch, E.; Pavone, A.; Satake, S.; Svensson, J.; Traverso, P.; Turkin, Y.; Weir, G.; Warmer, F.; Wolf, R. C.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Dependence of the Core Radial Electric Field on Ion and Electron Temperature in W7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Rahbarnia, K.; Andreeva, T.; Beidler, C. D.; Bluhm, T.; Carvalho, B. B.; Geiger, J.; Neuner, U.; Schilling, J.; Stechow, A. v.; Thomsen, H. et al.; Turkin, Y.; Zanini, M.; Zilker, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: MHD activity and bootstrap current evolution during the first divertor campaign at the Wendelstein 7-X stellarator. DPG-Frühjahrstagung 2019 der Sektion Materie und Kosmos (SMuK), München (submitted)

Rahbarnia, K.; Andreeva, T.; Neuner, U.; Thomsen, H.; Schilling, J.; Svensson, J.; Lauf, N.; Geiger, J.; Turkin, Y.; Bluhm, T. et al.; Zilker, M.; Carvalho, B. B.; Hathiramani, D.; Endler, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Improvements of magnetic diagnostic systems and bootstrap current characterization at the stellarator Wendelstein 7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Sanchez, R.; Peraza-Rodriguez, H.; Reynolds-Barredo, J. M.; Tribaldos, V.; Geiger, J.: Application of the free-boundary SIESTA MHD equilibrium code to bootstrap control scenarios in the W7-X stellarator. 45th EPS Conference on Plasma Physics, Prague (submitted)

Schmitt, J. C.; Lazerson, S. A.; Geiger, J.; Schilling, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Status of Parametric Equilibrium Reconstructions for Wendelstein 7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Schmitt, J. C.; Lazerson, S. A.; Geiger, J.; Schilling, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Status of Equilibrium Reconstructions for Wendelstein 7-X. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)

Vela Vela, L.; Sanchez, R.; Reynolds-Barredo, J. M.; Geiger, J.: Smoothed Particle Hydrodynamics and its application to the solution of fusion-relevant MHD problems. 45th EPS Conference on Plasma Physics, Prague (submitted)

Andreeva, T.; Bozhenkov, S.; Bykov, V.; Endler, M.; Geiger, J.; Grahl, M.; Klinger, T.; Lazerson, S.; Thomsen, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-X magnetic configuration properties with as-built coil geometries. 44th EPS Conference on Plasma Physics, Belfast (2017)

Dinklage, A.; Helander, P.; Maaßberg, H.; Pedersen, T. S.; Rahbarnia, K.; Turkin, Y.; Wolf, R. C.; Alonso, A.; Beidler, C. D.; Blackwell, B. et al.; Bozhenkov, S.; Buttenschön, B.; Czarnecka, A.; Effenberg, F.; Feng, Y.; Fuchert, G.; Geiger, J.; Hirsch, M.; Höfel, U.; Jakubowski, M.; Klinger, T.; Knauer, J.; Kocsis, G.; Krämer-Flecken, A.; Kubkowska, M.; Mollen, A.; Niemann, H.; Pasch, E.; Pablant, N.; Rudischhauser, L.; Schmitz, O.; Szepesi, T.; Windisch, T.; Wurden, G.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Effects of first magnetic configuration changes on W7-X. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Drevlak, M.; Beidler, C. D.; Geiger, J.; Helander, P.; Turkin, Y.: Stellarator Configuration Design Using ROSE. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (submitted)

Effenberg, F.; Feng, Y.; Frerichs, H.; Schmitz, O.; Barbui, T.; Geiger, J.; Jakubowski, M.; König, R.; Krychowiak, M.; Niemann, H. et al.; Pedersen, T. S.; Suzuki, Y.; Wurden, G.A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: 3D Numerical Analysis of Radiative Edge Cooling in Wendelstein 7-X Island Divertor Scenarios. 59th Annual Meeting of the APS Division of Plasma Physics, Milwaukee, WI (submitted)