Publications of M. Krychowiak

Feng, Y.; König, R.; Schmitz, O.; Jakubowski, M.; Krychowiak, M.; Effenberg, F.; Reimold, F.; Otte, M.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Detachment Simulation of The W7-X Island Divertor. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Flom, E.; Barbui, T.; Effenberg, F.; Schmitz, O.; Jakubowski, M.; Krychowiak, M.; Koenig, R.; Kwak, S.; Loch, S.; Munoz Burgos, J. M. et al.; Svensson, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The He/Ne beam diagnostic for line ratio spectroscopy in the Island Divertor of Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)

Flom, E.; Barbui, T.; Effenberg, F.; Schmitz, O.; Jakubowski, M.; Krychowiak, M.; Koenig, R.; Kwak, S.; Loch, S.; Munoz Burgos, J. et al.; Svensson, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The He/Ne beam diagnostic for line ratio spectroscopy in the Island Divertor of Wendelstein 7-X. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (2019)

Geiger, B.; Wegner, T.; Angioni, C.; Beidler, C. D.; Burhenn, R.; Buttenschön, B.; Dux, R.; Langenberg, A.; Pablant, N. A.; Pütterich, T. et al.; Turkin, Y.; Windisch, T.; Winters, V.; Beurskens, M.; Biedermann, C.; Brunner, K. J.; Cseh, G.; Damm, H.; Effenberg, F.; Fuchert, G.; Grulke, O.; Harris, J. H.; Killer, C.; Knauer, J.; Kocsis, G.; Krämer-Flecken, A.; Kremeyer, T.; Krychowiak, M.; Marchuk, O.; Nicolai, D.; Rahbarnia, K.; Satheeswaran, G.; Schilling, J.; Schmitz, O.; Schröder, T.; Szepesi, T.; Thomsen, H.; Trimino Mora, H.; Traverso, P.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Observation of turbulent impurity transport in W7-X. 24th Joint US-EU Transport Task Force Meeting (TTF 2019), Austin, TX (submitted)

Gradic, D.; Krychowiak, M.; König, R.; Perseo, V.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Ultra-high resolution spectroscopy for Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)

Gradic, D.; Perseo, V.; Reimold, F.; König, R.; Effenberg, F.; Krychowiak, M.; Burckhart, A.; Dux, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society et al.; EUROfusion MST1 Team: Neutral flows in the divertors of ASDEX Upgrade and Wendelstein 7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

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)

Jablonski, S.; Gruca, M.; Kubkowska, M.; Chomiczewska, A.; Fornal, T.; Krawczyk, N.; Ryc, L.; Krychowiak, M.; Pavone, A.; Fuchert, G. et al.; Bozhenkov, S.; Thomsen, H.; Neuner, U.; Hergenhahn, U.; Burhenn, R.; Zhang, D.; Kwak, S.; Höfel, U.; Svensson, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Determination of the averaged Z_eff for the W7-X plasma based on the PHA spectra. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

König, R.; Krychowiak, M.; Jakubowski, M.; Feng, Y.; Schmitz, O.; Effenberg, F.; Reimold, F.; Brezinsek, S.; Otte, M.; Anda, G. et al.; Barbui, T.; Biedermann, C.; Bozhenkov, S.; Drewelow, P.; Endler, M.; Ennis, D. A.; Ford, O.; Fuchert, G.; Gao, Y.; Gradic, D.; Hammond, K. C.; Harris, J.; Hirsch, M.; Knauer, J.; Kornejew, P.; Kocsis, G.; Kremeyer, T.; Niemann, H.; Pasch, E.; Perseo, V.; Rudischhauser, L.; Schlisio, G.; Puig Sitjes, A.; Pedersen, T. S.; Pisano, F.; Szepesi, T.; Wang, E.; Wauters, T.; Wenzel, U.; Winters, V.; Zhang, D.; Zoletnik, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Stable Completely Detached Plasma Operation in the First Island Divertor Experimental Campaign of Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)

Kornejew, P.; Barbui, T.; Brezinsek, S.; Effenberg, F.; Harris, J. H.; Jakubowski, M.; König, R.; Krychowiak, M.; Schmitz, O.; Pedersen, T. S. et al.; Wang, E.; Winters, V. R.; Wurden, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Measurement of impurity photon fluxes in different plasma operation regimes during operation phase 1.2b in Wendelstein 7-X. 3rd European Conference on Plasma Diagnostics (ECPD 2019), Lisbon (submitted)

Kremeyer, T.; Brunner, K. J.; Drewelow, P.; Knauer, J.; König, R.; Kornejew, P.; Krychowiak, M.; Schmitz, O.; Winters, V. R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Neutral fueling and particle balance with the island divertor of Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)

Krychowiak, M.; König, R.; Jakubowski, M.; Grosser, K.; Barbui, T.; Brezinsek, S.; Brunner, K. J.; Effenberg, F.; Feng, Y.; Flom, E. et al.; Gradic, D.; Hacker, P.; Harris, J. H.; Hirsch, M.; Kornejew, P.; Otte, M.; Pedersen, T. S.; Reimold, F.; Schmitz, O.; Schröder, T.; Winters, V.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Detachment stabilization by feedback-controlled gas injection in stellarator Wendelstein 7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Pavone, A.; Hergenhahn, U.; Krychowiak, M.; Winters, V.; Kornejew, P.; Koenig, R.; Svensson, J.; Kwak, S.; Hoefel, U.; Hirsch, M. et al.; Brunner, K.-J.; Fuchert, G.; Pasch, E.; Scott, E.; Knauer, J.; Beurskens, M.; Wolf, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Measurement and automatic Bayesian inference of the effective plasma charge Z_eff from visible Bremsstrahlung in W7-X. 3rd European Conference on Plasma Diagnostics (ECPD 2019), Lisbon (submitted)

Reimold, F.; Henderson, S.; Henke, F.; Effenberg, F.; Flom, E.; Barbuie, T.; Krychowiak, M.; Winters, V.; Brezinsek, S.; Jakubowski, M. et al.; König, R.; Schmitz, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Impurity and Balmer line spectroscopy in detachment scenarios of OP1.2b at W7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Schmitz, O.; Barbui, T.; Biedermann, C.; Drewelow, P.; Effenberg, F.; Feng, Y.; Flom, E.; Frerichs, H.; Gradic, D.; Hammond, K. C. et al.; Jakubowski, M.; Knauer, J.; Koenig, R.; Kremeyer, T.; Krychowiak, M.; Otte, M.; Perseo, V.; Reimold, F.; Schlisio, G.; Pedersen, T. S.; Wenzel, U.; Winters, V.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Neutral Particle Dynamics and Exhaust during Detachment in the Island Divertor at Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)

Sereda, S.; Brezinsek, S.; Wang, E.; Barbui, T.; Brakel, R.; Buttenschön, B.; Goriaev, A.; Jakubowski, M.; König, R.; Krychowiak, M. et al.; Liang, Y.; Naujoks, D.; Rudischhauser, L.; Viebke, H.; Wauters, T.; Wei, Y.; Winters, V.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Spectroscopic characterization of boronizations in Wendelstein 7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Sereda, S.; Rack, M.; Zholobenko, W.; Wang, E.; Krychowiak, M.; Jakubowski, M.; König, R.; Liang, Y.; Barbui, T.; Schweer, B. et al.; Brezinsek, S.; Drews, P.; Czymek, G.; Satheeswaran, G.; Charl, A.; Knaup, M.; Krings, T.; Schülke, M.; Rondeshagen, D.; Neubauer, O.; Wei, Y.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First results of the endoscope system for divertor plasma observation at Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (2019)

Stange, T.; Laqua, H. P.; Bozhenkov, S.; Braune, H.; Brunner, K. J.; Drewelow, P.; Fuchert, G.; Gao, Y.; Hirsch, M.; Höfel, U. et al.; Jakubowski, M.; Jelonnek, J.; Kasparek, W.; Kazakov, Y. O.; Krychowiak, M.; Langenberg, A.; Marsen, S.; Marushchenko, N.; Moseev, D.; Niemann, H.; Pablant, N. A.; Plaum, B.; Turkin, Y.; Wilde, F.; Wolf, R. C.; Zanini, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First divertor operation at Wendelstein 7-X: Results from the perspective of the world’s largest ECRH facility. 23rd Topical Conference on Radiofrequency Power in Plasmas (RFPPC 2019), Hefei (submitted)

Winters, V. R.; Brezinsek, S.; Feng, Y.; König, R.; Reimold, F.; Schmitz, O.; Barbui, T.; Brunner, K. J.; Burhenn, R.; Buttenschön, B. et al.; Drewelow, P.; Effenberg, F.; Flom, E.; Ford, O.; Hammond, K. C.; Jakubowski, M.; Knauer, J.; Kornejew, P.; Krychowiak, M.; Pavone, A.; Rudischhauser, L.; Vano, L.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Evidence of enhanced impurity screening with higher plasma density in the island divertor in W7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Wurden, G. A.; Andreeva, T.; Ballinger, S.; Bozhenkov, S.; Brandt, C.; Buttenschoen, B.; Damm, H.; Freundt, S.; Hammond, K.; Hirsch, M. et al.; Killer, C.; Krychowiak, M.; Neuner, U.; Rahbarnia, K.; Thomsen, H.; Kraemer-Flecken, A.; Kocsis, G.; Szepesi, T.; Zoletnik, S.; Winters, V.; Lazerson, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Structure of island localized modes in Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)