Publications of D. Zhang

Effenberg, F.; Brezinsek, S.; Feng, Y.; Frerichs, H.; Geiger, J.; Jakubowski, M.; König, R.; Krychowiak, M.; Lore, J.D.; Naujoks, D. et al.; Niemann, H.; Reimold, F.; Schmitt, J.C.; Schmitz, O.; Pedersen, T. S.; Wurden, G.A.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development of impurity seeding for divertor power flux handling in Wendelstein 7-X long-pulse scenarios. 19th International Conference on Fusion Reactor Materials (ICFRM-19), La Jolla, CA (submitted)

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)

Fuchert, G.; Brunner, K. J.; Moseev, D.; Rahbarnia, K.; Stange, T.; Zhang, D.; Alonso, A.; Beidler, C. D.; Beurskens, M. N. A.; Bozhenkov, S. et al.; Damm, H.; Dinklage, A.; Hacker, P.; Hirsch, M.; Jakubowski, M.; König, R.; Laqua, H. P.; Pasch, E.; Pedersen, T. S.; Scott, E. R.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The operational space of the first divertor experiments in Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)

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)

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)

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)

Porkolab, M.; Huang, Z.; Stechow, A. v.; Edlund, E.; Grulke, O.; Böttger, L.-G.; Bähner, J.-P.; Burhenn, R.; Geiger, B.; Wegner, T. et al.; Zhang, D.; Beurskens, M.; Bozhenkov, S.; Damm, H.; Fuchert, G.; Pasch, E.; Langenberg, A.; Pablant, N.; Rahbarnia, K.; Schilling, J.; Thomsen, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence studies by the Phase Contrast Imaging diagnostic in the Wendelstein 7-X stellarator. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (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)

Tamura, N.; Bussiahn, R.; McCarthy, K. J.; Buttenschön, B.; Kubkowska, M.; Pablant, N.; Langenberg, A.; Zhang, D.; Wegner, T.; Burhenn, R. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Impurity Transport Studies using TESPEL in W7-X stellarator. 46th EPS Conference on Plasma Physics, Milan (submitted)

Traverso, P. J.; Pablant, N. A.; Langenberg, A.; Wegner, T.; Zhang, D.; Buttenschön, B.; Burhenn, R.; Geiger, B.; Maurer, D. A.; Kring, J. et al.; Schmitt, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: STRAHL modeling of impurity transport experiments with on- and off-axis heating during the first divertor campaign on Wendelstein 7-X. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (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)

Zhang, D.; Burhenn, R.; Reimold, F.; Hacker, P.; Giannone, L.; Brunner, K. J.; Buttenschön, B.; Fuchert, G.; Laqua, H. P.; Rahbarnia, K. et al.; Beidler, C. D.; Brezinsek, S.; Feng, Y.; Jakubowski, M.; König, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Impact of impurity radiation locations on the plasma performance at W7-X stellarator. 46th EPS Conference on Plasma Physics, Milan (submitted)

Bozhenkov, S.; Baldzuhn, J.; Kazakov, Y. O.; Laqua, H. P.; Brandt, C.; Brunner, K. J.; Damm, H.; Fuchert, G.; Hirsch, M.; Höfel, U. et al.; Jakubowski, M. W.; Knauer, J.; Kocsis, G.; König, R.; Langenberg, A.; Lazerson, S.; McCarthy, K. J.; Pasch, E.; Pablant, N.; Panadero Alvarez, N.; Rahbarnia, K.; Schmitt, J. C.; Thomsen, H.; Wurden, G. A.; Zhang, D.; Pedersen, T. S.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: High Density and High Performance Operation with Pellet Injection in W7-X. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Buttenschön, B.; Zhang, D.; Wegner, T.; Burhenn, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Intrinsic impurity composition in helium and hydrogen discharges in Wendelstein 7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Dinklage, A.; Yamada, H.; Baldzuhn, J.; Buttenschön, B.; Damm, H.; Drewelow, P.; Fuchert, G.; McCarthy, K. J.; Kasahara, H.; Miyazawa, J. et al.; Motojima, G.; Oishi, T.; Pedersen, T. S.; Sakamoto, R.; Suzuki, C.; Tamura, N.; Wegner, T.; Wolf, R. C.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; TJ-II Team; LHD Experiment Group: Plasma Termination by Excess Fuel and Impurities in TJ-II, LHD and W7-X. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Effenberg, F.; Barbui, T.; Brezinsek, S.; Feng, Y.; Frerichs, H. G.; Jakubowski, M.; König, R.; Krychowiak, M.; Niemann, H.; Schmitz, O. et al.; Pedersen, T. S.; Winters, V.; Zhang, D.: Radiative power exhaust with impurity seeding at Wendelstein 7-X. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)

Hacker, P.; Reimold, F.; Zhang, D.; Krychowiak, M.; Burhenn, R.; Klinger, T.; for the Wendelstein 7-X Team Collaboration: Consistently calculating the radiated power in near real time at the stellarator Wendelstein 7-X. DPG-Frühjahrstagung 2019 der Sektion Materie und Kosmos (SMuK), München (submitted)

Kremeyer, T.; Effenberg, F.; Schmitz, O.; Winters, V. R.; Harris, J.; König, R.; Kornejew, P.; Krychowiak, M.; Zhang, D.; Jakubowski, M. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Light impurity exhaust in the first divertor campaign of Wendelstein 7-X. 45th EPS Conference on Plasma Physics, Prague (submitted)

Krychowiak, M.; Ali, A.; Baldzuhn, J.; Barbui, T.; Biedermann, C.; Brezinsek, S.; Effenberg, F.; Ford, O.; Harris, J.; Jakubowski, M. et al.; König, R.; Kornejew, P.; Kremeyer, T.; Liang, Y.; Neubauer, O.; Niemann, H.; Pedersen, T. S.; Schmitz, O.; Schweer, B.; Wang, E.; Wei, Y.; Wenzel, U.; Winters, V.; Zhang, D.: Spectroscopy accompanied by a versatile gas injection system in the divertor plasma of the experimental campaign OP1.2 at Wendelstein 7-X. 22nd Topical Conference on High Temperature Plasma Diagnostics (HTPD 2018), San Diego, CA (2018)