Publications of J. Geiger

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)

Effenberg, F.; Feng, Y.; Frerichs, H.; Schmitz, O.; Suzuki, Y.; Barbui, T.; Geiger, J.; Jakubowski, M.; König, R.; Krychowiak, M. et al.; Niemann, H.; Pedersen, T. S.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Exploration of radiative edge cooling in the island divertor of Wendelstein 7-X. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (submitted)

Effenberg, F.; Feng, Y.; Schmitz, O.; Frerichs, H.; Barbui, T.; Geiger, J.; Jakubowski, M.; König, R.; Krychowiak, M.; Niemann, H. et al.; Pedersen, T. S.; Stephey, L.; Suzuki, Y.; Wurden, G. A.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Exploration of Radiative Edge Cooling for the Stellarator Wendelstein 7-X. WARF Discovery Challenge 2017, Madison, WI (submitted)

Hirsch, M.; Hoefel, U.; Geiger, J.; Hartfuss, H.; Marushchenko, N.; Milligen, B. v.; Schmuck, S.; Stange, T.; Svensson, J.; Tsuchija, H. et al.; Weir, G.; Wolf, R.: ECE measurements during the first operational phase of Wendelstein 7-X. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Hoefel, U.; Hirsch, M.; Geiger, J.; Hartfuss, H.-J.; Laqua, H. P.; Marushchenko, N. B.; Milligen, B. P. v.; Schmuck, S.; Stange, T.; Svensson, J. et al.; Tsuchiya, H.; Weir, G. M.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Heatwave experiments during the first campaign of Wendelstein 7-X. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Höfel, U.; Hirsch, M.; Beurskens, M.; Bozhenkov, S. A.; Dinklage, A.; Fuchert, G.; Geiger, J.; Hartfuss, H.-J.; Knauer, J.; Kornejew, P. et al.; Langenberg, A.; Laqua, H. P.; Maaßberg, H.; Marushchenko, N.; Pasch, E.; Pablant, N.; Schmuck, S.; Stange, T.; Tsuchiya, H.; Turkin, Y.; Weir, G.; Wolf, R. C.: Initial Observations on Core Electron Heat Transport in W7-X. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (2017)

Liu, S.; Liang, Y.; Drews, P.; Nicolai, D.; Satheeswaran, G.; Hollfeld, K. P.; Sandri, N.; Wang, N. C.; Krämer-Flecken, A.; Dostal, M. et al.; Rack, M.; Han, X.; Wang, E. H.; Wei, Y. L.; Cai, J. Q.; Gao, Y.; Neubauer, O.; Grulke, O.; König, R.; Geiger, J.: 3D effect of topology on SOL turbulence characteristics in the first experimental campaign on W7-X. 643rd Wilhelm and Else Heraeus Seminar "Impact of 3D Magnetic Fields on Hot Plasmas", Bad Honnef (submitted)

Liu, S. C.; Liang, Y.; Drews, P.; Nicolai, D.; Satheeswaran, G.; Hollfeld, K. P.; Sandri, N.; Wang, N. C.; Krämer-Flecken, A.; Dostal, M. et al.; Rack, M.; Han, X.; Wang, E. H.; Wei, Y. L.; Cai, J. Q.; Gao, Y.; Neubauer, O.; Grulke, O.; König, R.; Geiger, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The SOL turbulence characteristics in the first experimental campaign on W7-X. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Peraza-Rodriguez, H.; Sanchez, R.; Reynolds-Barredo, J. M.; Tribaldos, V.; Geiger, J.; Hirshman, S. P.; Cianciosa, M. R.: Development of a free-boundary version of the SIESTA MHD equilibrium code. 58th Annual Meeting of the APS Division of Plasma Physics, San Jose, CA (2017)