Publications of D. Naujoks

Poster (39)

161.
Poster
Zhang, D.; Beurskens, M. N. A.; Alcuson, J. A.; Wurden, G.; Buttenschön, B.; Jablonski, S.; Kubkowska, M.; Langenberg, A.; Rahbarnia, K.; Reimold, F. et al.; Pavone, A.; Kwak, S.; Smith, H. M.; Beidler, C. D.; Bozhenkov, S. A.; Ford, O.; Biedermann, C.; Brunner, K. J.; Feng, Y.; Fuchert, G.; Gao, Y.; Geiger, J.; Höfel, U.; Hirsch, M.; Huang, Z.; Jakubowski, M.; Knauer, J.; Kornejew, P.; Kremeyer, T.; Krychowiak, M.; König, R.; Laqua, H. P.; Laube, R.; Naujoks, D.; Pablant, N.; Pasch, E.; Stechow, A. v.; Thomsen, H.; Wegner, T.; Weir, G.; Winters, V.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Compatibility of high-Z impurity accumulation with high plasma performance in ECR-heated W7-X plasmas. 48th EPS Conference on Plasma Physics, Virtual (submitted)
162.
Poster
Brezinsek, S.; Romazanov, J.; Mayer, M.; Schmid, K.; Dittmar, T.; Dhard, C. P.; Kirschner, A.; Naujoks, D.; Zhao, D.; Wang, E.: Study of global carbon migration in Wendelstein 7-X utilising 13CH4 injection from the island divertor and ERO2.0 modelling. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (submitted)
163.
Poster
Haak, V.; Cu Castillo, H.; Naujoks, D.; Wenzel, U.; Schlisio, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Simulation of the neutral gas pressure in the subdivertor region of Wendelstein 7-X with ANSYS. DPG-Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Plasmaphysik und des Arbeitskreises Beschleunigerphysik , Mainz, Virtual (submitted)
164.
Poster
Kharwandikar, A.; Naujoks, D.; Pedersen, T. S.; Reimold, F.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Divertor optimization for the stellarator experiment W7-X. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
165.
Poster
Kharwandikar, A.; Naujoks, D.; Pedersen, T. S.; Reimold, F.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Effect of W7-X divertor geometry modifications on PFC heat load distribution. DPG-Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Plasmaphysik und des Arbeitskreises Beschleunigerphysik , Mainz, Virtual (submitted)
166.
Poster
Schlisio, G.; Ravelli, F.; Klepper, C. C.; Harris, J. H.; Biewer, T. M.; Marcus, C.; Naujoks, D.: Progress on the ITER P-DRGA at Wendelstein 7-X. 23rd IEEE Pulsed Power Conference (PPC) and 29th IEEE Symposium on Fusion Engineering (SOFE), Virtual (submitted)
167.
Poster
Vuoriheimo, T. M.; Hakola, A.; Likonen, J.; Brezinsek, S.; Dittmar, T.; Mayer, M.; Dhard, C. P.; Naujoks, D.; Tuomisto, F.: Deposition patterns of different tracer and impurity elements on the divertor structures of Wendelstein 7-X. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (submitted)
168.
Poster
Zhao, D.; Brezinsek, S.; Yi, R.; Oelmann, J.; Cai, L.; Sergienko, G.; Rasinski, M.; Mayer, M.; Dhard, C.P.; Naujoks, D.: Investigation of boron distribution and material migration on the W7-X divertor by picosecond LIBS. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (submitted)
169.
Poster
Zhao, M. Z.; Masuzaki, S.; Motojima, G.; Dhard, C. P.; Naujoks, D.; Brezinsek, S.: The distribution of deposition elements and fuel retention in divertor targets of Wendelstein 7-X after operation phases 1.2a and 1.2b. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (2021)
170.
Poster
Höschen, D.; Hubeny, M.; Czymek, G.; Neubauer, O.; Naujoks, D.; Hathiramani, D.; Castano Bardawil, D.; Unterberg, B.; König, R.; Brezinsek, S. et al.; Linsmeier, C.: Design aspects of MATEO manipulator at Wendelstein 7-X. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
171.
Poster
Hubeny, M.; Höschen, D.; Neubauer, O.; Czymek, G.; Naujoks, D.; Hathiramani, D.; Castano Bardawil, D.; Unterberg, B.; König, R.; Brezinsek, S. et al.; Linsmeier, C.; Hoek, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Progress on MATEO probe heads and observation system. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
172.
Poster
Naujoks, D.; Jakubowski, M.; Mayer, M.; Schmitz, O.; Brezinsek, S.; Masuzaki, S.; Goriaev, A.; Hakola, A.; Buttenschön, B.; Dhard, C. P. et al.; Zhao, D.; Fortuna-Zalesna, E.; Wang, E.; Effenberg, F.; Motojima, G.; Oelmann, J.; Romazanov, J.; Schmid, K.; Krychowiak, M.; Rasinski, M.; Rubel, M.; Balden, M.; Neubauer, O.; Ford, O.; Petterson, P.; Drews, P.; Yi, R.; Brakel, R.; Neu, R.; Sereda, S.; Kremeyer, T.; Pedersen, T. S.; Dittmar, T.; Wauters, T.; Winters, V.; Gao, Y.: Plasma-surface Interaction in the Stellarator W7-X: Conclusion Drawn from Operation with Graphite Plasma-Facing Components. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
173.
Poster
Puig Sitjes, A.; Jakubowski, M.; Fellinger, J.; Drewelow, P.; Gao, Y.; Niemann, H.; Pedersen, T. S.; König, R.; Naujoks, D.; Winter, A. et al.; Laqua, H.; Dumke, S.; Bluhm, T.; Brandt, K.; Moncada, V.; Belafdil, C.; Mitteau, R.; Aumeunier, M. H.; Pisano, F.; Aymerich, E.; Cannas, B.; Kocsis, G.; Szepesi, T.; Cseh, G.; Szabolics, T.; Casas, J. R.; Morros, J. R.; Salembier, P.; Clemente, R.; Cobos, M.; Caminal, I.; Palacios, A.; Moreno, A.; Quiceno, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Strategy for the real-time detection of thermal events on the plasma facing components of Wendelstein 7-X. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
174.
Poster
Brezinsek, S.; Dittmar, T.; Dhard, C. P.; Effenberg, F.; Kirschner, A.; König, R.; Krychowiak, M.; Mayer, M.; Naujoks, D.; Grulke, O. et al.; Rack, M.; Romazanov, J.; Schmid, K.; Wang, E.; Winters, V.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Initial study on global material transport in Wendelstein 7-X: 13CH4 injection into the near-scrape-off layer of the graphite divertor. 17th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-17), Eindhoven (submitted)
175.
Poster
Dhard, C. P.; Balden, M.; Brezinsek, S.; Dittmar, T.; Hiret, P.; Krause, M.; Mayer, M.; Masuzaki, S.; Motojima, G.; Naujoks, D. et al.; Rasinski, M.; Sandig, N.; Schmidt-Dencker, J. H.; Yi, R.; Zhao, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Erosion/deposition on the W7-X first-wall probes after the first phase of divertor operation. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)
176.
Poster
Dhard, C. P.; Naujoks, D.; Biedermann, C.; Hwangbo, D.; Kajita, S.; Krause, M.; Balden, M.; Rohde, V.; Mayer, M.; Brezinsek, S. et al.; Motojima, G.; Masuzaki, S.; Hayashi, Y.; Baldzuhn, J.; Endler, M.; Otte, M.; Kornejew, P.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Inspection of W7-X Plasma Facing Components after the Operation Phase 1.2b: observations and first assessments. 17th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-17), Eindhoven (submitted)
177.
Poster
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)
178.
Poster
Gao, Y.; Jakubowski, M. W.; König, R.; Endler, M.; Otte, M.; Naujoks, D.; Dhard, C. P.; Geiger, J.; Feng, Y.; Rack, M. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Understanding and potential methods to mitigate baffle overloads observed on W7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)
179.
Poster
Hwangbo, D.; Kajita, S.; Dhard, C. P.; Tokitani, M.; Krause, M.; Naujoks, D.; Masuzaki, S.; Ohno, N.; Klose, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Inspection of Arc Trails Formed in Stellarator/Heliotron Devices W7-X and LHD. 28th International Toki Conference on Plasma and Fusion Research, Ceratopia Toki, Toki-city, Gifu (submitted)
180.
Poster
Masuzaki, S.; Motojima, G.; Tokitani, M.; Yajima, M.; Dhard, C. P.; Naujoks, D.; Brezinsek, S.; Ohshima, S.; LHD Experimental Group; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Directional Material Probes can add an information on the material migration studies in fusion devices. 7th International Workshop on Plasma Material Interaction Facilities for Fusion Research (PMIF 2019), La Jolla, CA (submitted)
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