Publications of H. Niemann

Gao, Y.; Jakubowski, M.; Geiger, J.; Endler, M.; Drewelow, P.; Bozhenkov, S.; Hammond, K.; Rahbarnia, K.; Puig Sitjes, A.; Pisano, F. et al.; Niemann, H.; Ali, A.; Thomsen, H.; Andreeva, T.; Neuner, U.; Schilling, J.; Rack, M.; Liang, Y.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Effects of toroidal plasma currents on the strike-line movements on W7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Sleczka, M.; Ali, A.; Drewelow, P.; Gao, Y.; Jakubowski, M.; Niemann, H.; Puig Sitjes, A.; Wurden, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Modification of the divertor strike line with control coils in Wendelstein 7-X. 14th Kudowa Summer School "Towards Fusion Energy", Kudowa-Zdroj (submitted)

Zhang, D.; König, R.; Feng, Y.; Brezinsek, S.; Jakubowski, M.; Burhenn, R.; Buttenschön, B.; Niemann, H.; Krychowiak, M.; Alonso, A. et al.; Baldzuhn, J.; Bozhenkov, S.; Hirsch, M.; Giannone, L.; Kwak, S.; Penzel, F.; Rahbarnia, K.; Svensson, J.; Thomsen, H.; Winters, V.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First observation of a stable highly-radiative divertor regime at stellarator W7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Biedermann, C.; Ali, A.; Alonso, A.; Andreeva, T.; Baldzuhn, J.; Barbui, T.; Beurskens, M.; Biel, W.; Blackwell, B. D.; Bosch, H.-S. et al.; Bozhenkov, S.; Brakel, R.; Bräuer, T.; Brotas de Carvalho, B.; Burhenn, R.; Buttenschön, B.; Cappa, A.; Cseh, G.; Czarneck, A.; Dinklage, A.; Drews, P.; Dzikowicka, A.; Effenberg, F.; Endler, M.; Erckmann, V.; Estrada, T.; Ford, O.; Fornal, T.; Frerichs, H.; Fuchert, G.; Geiger, J.; Grulke, O.; Harris, J. H.; Hartfuss, H. J.; Hartmann, D.; Hathiramani, D.; Hirsch, M.; Höfel, U.; Jablonski, S.; Jakubowski, M. W.; Kaczmarczyk, J.; Klinger, T.; Klose, S.; Knauer, J.; Kocsis, G.; König, R.; Kornejew, P.; Krämer-Flecken, A.; Krawczyk, N.; Kremeyer, T.; Ksiazek, I.; Kubkowska, M.; Krychowiak, M.; Langenberg, A.; Laqua, H. P.; Laux, M.; Lazerson, S.; Liang, Y.; Liu, S. C.; Lorenz, A.; Marchuk, A. O.; Marsen, S.; Moncada, V.; Naujoks, D.; Neilson, H.; Neubauer, O.; Neuner, U.; Niemann, H.; Oosterbeek, J. W.; Otte, M.; Pablant, N.; Pasch, E.; Pedersen, T. S.; Pisano, F.; Rahbarnia, K.; Ryc, L.; Schmitz, O.; Schmuck, S.; Schneider, W.; Schröder, T.; Schuhmacher, H.; Schweer, B.; Standley, B.; Stange, T.; Stephey, L.; Svensson, J.; Szabolics, T.; Szepesi, T.; Thomsen, H.; Travere, J.-M.; Trimino Mora, H.; Tsuchiya, H.; Weir, G. M.; Wenzel, U.; Werner, A.; Wiegel, B.; Windisch, T.; Wolf, R. C.; Wurden, G. A.; Zhang, D.; Zimbal, A.; Zoletnik, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of the diagnostics and results of the initial operation of Wendelstein 7-X. International Conference on Research and Application of Plasmas (Plasma 2017), Warsaw (submitted)

Dinklage, A.; Helander, P.; Maassberg, H.; Pedersen, T. S.; Rahbarnia, K.; Turkin, Y.; Wolf, R.; Alonso, A.; Bozhenkov, S.; Beidler, C. D. et al.; Czarnecka, A.; Effenberg, F.; Feng, Y.; Fuchert, G.; Geiger, J.; Hirsch, M.; Höfel, U.; Jakubowski, M.; Klinger, T.; Knauer, J.; Krämer-Flecken, A.; Kubkowska, M.; Marushchenko, N.; Niemann, H.; Pasch, E.; Pablant, N.; Rudischhauser, L.; Schmitz, O.; Smith, H.; 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. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (submitted)

Drewelow, P.; Ali, A.; Baldzuhn, J.; Biedermann, C.; Brezinsek, S.; Brunner, K. J.; Card, A.; Ford, O.; Gao, Y.; Hammond, K. C. et al.; Hartmann, D.; Hirsch, M.; Jakubowski, M. W.; Knauer, J.; Kocsis, G.; König, R.; Kornejew, P.; Kremeyer, T.; Krychowiak, M.; Moncada, V.; Niemann, H.; Neuner, U.; Otte, M.; Pisano, F.; Rahbarnia, K.; Schilling, J.; Schröder, T.; Sleczka, M.; Puig Sitjes, A.; Szepesi, T.; Thomsen, H.; Winters, V.; Wurden, G.; Vano, L.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Initial Results of the First Wendelstein 7-X Island Divertor Experiments. 23rd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 23), Princeton, NJ (submitted)

Drews, P.; Knieps, A.; Niemann, H.; Cosfeld, J.; Blackwell, B. D.; Brezinsek, S.; Endler, M.; Gao, Y.; Geiger, J.; Grulke, O. et al.; Hammond, K. C.; Henkel, M.; Höschen, D.; Jakubowski, M.; Killer, C.; König, R.; Krämer-Flecken, A.; Liang, Y.; Liu, S.; Nicolai, D.; Neubauer, O.; Rack, M.; Ström, P.; Satheeswaran, G.; Cai, J.; Rudischhauser, L.; Sandri, N.; Windisch, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Edge plasma measurements on the Op. 1.2 divertor plasmas at W7-X using the upgraded combined probe. 23rd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 23), Princeton, NJ (submitted)

Drews, P.; Niemann, H.; Rudischhauser, L.; Liang, Y.; Neubauer, O.; Geiger, J.; Rack, M.; Cosfeld, J.; Liu, S.; Wang, N. et al.; Nicolai, D.; Kraemer-Flecken, A.; Grulke, O.; Charl, A.; Schweer, B.; Gao, Y.; Hollfeld, K.; Satheeswaran, G.; Sandri, N.; Hoeschen, D.: Topology effects on the edge heat and particle transport in the limiter plasma on W7-X. 643rd Wilhelm and Else Heraeus Seminar "Impact of 3D Magnetic Fields on Hot Plasmas", Bad Honnef (submitted)

Effenberg, F.; Brezinsek, S.; Feng, Y.; Jakubowski, M.; König, R.; Krychowiak, M.; Schmitz, O.; Ali, A.; Barbui, T.; Biedermann, C. et al.; Bozhenkov, S. A.; Drewelow, P.; Frerichs, H.; Gao, Y.; Geiger, J.; Kocsis, G.; Niemann, H.; Pedersen, T. S.; Puig Sitjes, A.; Suzuki, Y.; Szepesi, T.; Wenzel, U.; Winters, V.; Wurden, G. A.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Exploration of Radiative Edge Cooling in the Island Divertor at Wendelstein 7-X. 23rd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 23), Princeton, NJ (submitted)

Fuchert, G.; Alonso, A.; Beidler, C. D.; Bozhenkov, S. A.; Beurskens, M.; Dinklage, A.; Feng, Y.; Ford, O. P.; Geiger, J.; Helander, P. et al.; Hirsch, M.; Höfel, U.; Jakubowski, M. W.; Knauer, J.; Kornejew, P.; Langenberg, A.; Laqua, H. P.; Maassberg, H.; Marushchenko, N. B.; Moseev, D.; Niemann, H.; Pablant, N.; Pasch, E.; Rahbarnia, K.; Stange, T.; Svensson, J.; Trimino Mora, H.; Turkin, Y.; Weir, G. M.; Wurden, G.; Zhang, D.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Confinement studies in the limiter phase ofWendelstein 7-X. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Fuchert, G.; Bozhenkov, S.; Burhenn, R.; Jakubowski, M.; Niemann, H.; Pasch, E.; Pedersen, T. S.; Zhang, D.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society et al.; Wurden, G. A.: Density related operational limit in the limiter phase of Wendelstein 7-X. 2017 European Conference on Circuit Theory and Design (ECCTD), Catania (submitted)

Jakubowski, M. W.; Ali, A.; Baldzuhn, J.; Biedermann, C.; Blackwell, B.; Bozhenkov, S.; Cannas, B.; Dinklage, A.; Drewelow, P.; Drews, P. et al.; Effenberg, F.; Endler, M.; Fellinger, J.; Hathiramani, D.; Hirsch, M.; Hölbe, H.; Krychowiak, M.; König, R.; Kocsis, G.; Liang, Y.; Neubauer, O.; Niemann, H.; Otte, M.; Lazerzon, S.; Pisano, F.; Pedersen, T. S.; Puig Sitjes, A.; Szepesi, T.; Stephey, L.; Schmitz, O.; Wenzel, U.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Scrape-off layer physics in the initial campaign of Wendelstein 7-X. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Jakubowski, M. W.; Ali, A.; Biedermann, C.; Niemann, H.; König, R.; Puig Sitjes, A.; Pedersen, T. S.; Wurden, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Thermographic measurements of power loads to plasma facing components at Wendelstein 7-X. 2nd IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis (IAEA TM DataProc 2017), Cambridge, MA (submitted)

Niemann, H.; Ali, A.; Drewelow, P.; Effenberg, F.; Jakubowski, M.; König, R.; Pisano, F.; Puig Sitjes, A.; Pedersen, T. S.; Wurden, G. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Power loads in the scrape-off layer of Wendelstein 7-X. 82. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion AMOP, Erlangen (submitted)

Blackwell, B.; Klose, S.; Endler, M.; König, R.; Wurden, G.; Wenzel, U.; Effenberg, F.; Schmitz, O.; Bozhenkov, S.; Feng, Y. et al.; Jakubowski, M.; Niemann, H.; Krychowiak, M.; Pisano, F.; Cannas, B.; Rudischhauser, L.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Initial Results from the W7-X Limiter Langmuir Probe Array. Joint 13th Asia Pacific Physics Conference and 22nd Australian Institute of Physics Congress (APPC-AIP 2016), Brisbane (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.; Stephey, L.; Wurden, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Numerical analysis of the heat flux characteristics in the helical scrape-off layer of the limiter start up configuration at Wendelstein 7-X. 58th Annual Meeting of the APS Division of Plasma Physics, San Jose, CA (submitted)

Fuchert, G.; Bozhenkov, S. A.; Beurskens, M.; Dinklage, A.; Feng, Y.; Ford, O. P.; Geiger, J.; Helander, P.; Hirsch, M.; Höfel, U. et al.; Jakubowski, M. W.; Knauer, J.; Kornejew, P.; Langenberg, A.; Laqua, H. P.; Maaßberg, H.; Marushchenko, N. B.; Moseev, D.; Niemann, H.; Pablant, N.; Pasch, E.; Rahbarnia, K.; Stange, T.; Svensson, J.; Trimino Mora, H.; Turkin, Y.; Wurden, G.; Zhang, D.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Global energy confinement in the first operational phase of Wendelstein 7-X. 58th Annual Meeting of the APS Division of Plasma Physics, San Jose, CA (submitted)

Jakubowski, M. W.; König, R.; Pedersen, T. S.; Biedermann, C.; Baldzuhn, J.; Bozhenkov, S.; Drews, P.; Effenberg, F.; Endler, M.; Fellinger, J. et al.; Hathiramani, D.; Hölbe, H.; Klose, S.; Krychowiak, M.; Liang, Y.; Neubauer, O.; Niemann, H.; Otte, M.; Stephey, L.; Schmitz, O.; Wurden, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Scrape-off layer physics in the initial campaign of Wendelstein 7-X. 22nd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 22), Rome (submitted)

Krychowiak, M.; Adnan, A.; Alonso, A.; Andreeva, T.; Baldzuhn, J.; Barbui, T.; Beurskens, M.; Biel, W.; Biedermann, C.; Blackwell, B. et al.; Bosch, H.-S.; Bozhenkov, S.; Brakel, R.; Bräuer, T.; Brotas de Carvalho, B.; Burhenn, R.; Buttenschön, B.; Cappa, A.; Cseh, G.; Czarnecka, A.; Dinklage, A.; Dzikowicka, A.; Effenberg, F.; Endler, M.; Erckmann, V.; Estrada, T.; Ford, O.; Fornal, T.; Fuchert, G.; Geiger, J.; Grulke, O.; Harris, J. H.; Hartfuß, H.-J.; Hartmann, D.; Hathiramani, D.; Hirsch, M.; Höfel, U.; Jablonski, S.; Jakubowski, M.; Kaczmarczyk, J.; Klinger, T.; Klose, S.; Knauer, J.; Kocsis, G.; König, R.; Kornejew, P.; Krämer-Flecken, A.; Krawczyk, N.; Kremeyer, T.; Ksiazek, I.; Kubkowska, M.; Langenberg, A.; Laqua, H. P.; Laux, M.; Lazerson, S.; Liang, Y.; Lorenz, A.; Marchuk, A. O.; Marsen, S.; Moncada, V.; Naujoks, D.; Neilson, H.; Neubauer, O.; Neuner, U.; Niemann, H.; Oosterbeek, J. W.; Otte, M.; Pablant, N.; Pasch, E.; Pedersen, T. S.; Pisano, F.; Rahbarnia, K.; Ryc, L.; Schmitz, O.; Schmuck, S.; Schneider, W.; Schröder, T.; Schuhmacher, H.; Schweer, B.; Standley, B.; Stange, T.; Stephey, L.; Svensson, J.; Szabolics, T.; Szepesi, T.; Thomsen, H.; Travere, J.-M.; Trimino Mora, H.; Tsuchiya, H.; Weir, G. M.; Wenzel, U.; Werner, A.; Wiegel, B.; Windisch, T.; Wolf, R.; Wurden, G. A.; Zhang, D.; Zimbal, A.; Zoletnik, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of diagnostic performance and results for the first operation phase in Wendelstein 7-X. 21st Topical Conference on High Temperature Plasma Diagnostics (HTPD 2016), Madison, WI (submitted)

Niemann, H.; Jakubowski, M.; König, R.; Pedersen, T. S.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Limiter Powerloads in Wendelstein 7-X. 13th Kudowa Summer School "Towards Fusion Energy", Kudowa-Zdroj (submitted)