Publications of J. Geiger

Hammond, K. C.; Ali, A.; Barbui, T.; Blackwell, B. D.; Drewelow, P.; Drews, P.; Endler, M.; Gao, Y.; Geiger, J.; Grulke, O. et al.; Jakubowski, M.; Killer, C.; Klose, S.; Krychowiak, M.; Niemann, H.; Puig Sitjes, A.; Rudischhauser, L.; Windisch, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Observation of drift effects on W7-X divertor heat and particle fluxes. 46th EPS Conference on Plasma Physics, Milan (submitted)

Huang, Z.; Liang, Y.; Knieps, A.; Drews, P.; Killer, C.; Nicolai, D.; Geiger, J.; Höschen, D.; Satheeswaran, G.; Liu, S. C. et al.; Grulke, O.; Jakubowski, M.; Brezinsek, S.; Neubauer, O.; Schweer, B.; Li, Y. L.; Cai, J. Q.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Edge radial profile measurement of magnetic fluctuations using 3D pick up coils and a differential coil on W7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)

Knieps, A.; Suzuki, Y.; Drews, P.; Liang, Y.; Killer, C.; Geiger, J.; Grulke, O.; Höschen, D.; Nicolai, D.; Offermanns, G. et al.; Rahbarnia, K.; Satheeswaran, G.; Schweer, B.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Impact of plasma pressure on the edge magnetic field of Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)

Li, Y.; Gunn, J. P.; Liu, X.; Xu, G.; Morales, J.; Gil, C.; Clairet, F.; Vezinet, D.; Yan, N.; Liu, S. et al.; Nielsen, A.; Tsitrone, E.; Brezinsek, S.; Liang, Y.; Xiao, C.; Geiger, J.; Killer, C.; Grulke, O.; Jakubowski, M.; Otte, M.; EAST Team; WEST Team; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Universality of the upstream ion to electron temperature ratio dependence on the normalized collisionality in the scrape-off layer of magnetically confined devices. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Li, Y.; Henkel, M.; Liang, Y.; Knieps, A.; Drews, P.; Killer, C.; Nicolai, D.; Cosfeld, J.; Geiger, J.; Feng, Y. et al.; Effenberg, F.; Höschen, D.; Satheeswaran, G.; Liu, S.; Grulke, O.; Jakubowski, M.; Brezinsek, S.; Otte, M.; Neubauer, O.; Schweer, B.; Xu, G. S.; Cai, J.; Huang, Z.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Measurement of edge ion temperature in W7-X with island divertor by retarding field analyzer. 46th EPS Conference on Plasma Physics, Milan (submitted)

Schmitt, J. C.; Andreeva, T.; Geiger, J.; Lazerson, S.; Maurer, D.; Neuner, U.; Pablant, N.; Rahbarnia, K.; Schilling, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Parametric Equilibrium Reconstructions for W7-X with V3FIT. 46th EPS Conference on Plasma Physics, Milan (submitted)

Schmitt, J. C.; Maurer, D.; Lazerson, S.; Pablant, N.; Andreeva, T.; Geiger, J.; Neuner, U.; Rahbarnia, K.; Schilling, J.; W7-X Team: Parametric Equilibrium Reconstructions for Wendelstein 7-X with V3FIT. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (submitted)

Smith, H. M.; Beidler, C. D.; Turkin, Y.; Bozhenkov, S.; Ford, O.; Fuchert, G.; Geiger, J.; Helander, P.; Marushchenko, N.; Pablant, N. et al.; Pasch, E.; Stechow, A. v.; Pedersen, T. S.; Wolf, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Would the Wendelstein 7-X "record discharge" have been possible in other magnetic configurations? 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)

Suzuki, Y.; Futatani, S.; Geiger, J.: Nonlinear MHD simulation of plasma termination events in stellarators. 46th EPS Conference on Plasma Physics, Milan (2019)

Thomsen, H.; Andreeva, T.; Baldzuhn, J.; Bozhenkov, S.; Brandt, C.; Geiger, J.; Laqua, H. P.; Klinger, T.; Könies, A.; Neuner, U. et al.; Nührenberg, C.; Rahbarnia, K.; Schilling, J.; Stange, T.; Stechow, A. v.; Zanini, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Observation of MHD phenomena in Wendelstein 7-X during the first divertor campaign. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)

Andreeva, T.; Bozhenkov, S.; Brandt, C.; Endler, M.; Fuchert, G.; Geiger, J.; Grahl, M.; Klinger, T.; Krychowiak, M.; Langenberg, A. et al.; Lazerson, S.; Neuner, U.; Pablant, N.; Rahbarnia, K.; Schilling, J.; Thomsen, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Equilibrium evaluation for OP1.2a Wendelstein 7-X experiment programs. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (submitted)

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)