Publikationen von D. Naujoks

Poster (34)

161.
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 (eingereicht)
162.
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 (eingereicht)
163.
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 (eingereicht)
164.
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 (eingereicht)
165.
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 (eingereicht)
166.
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 (eingereicht)
167.
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 (eingereicht)
168.
Poster
Motojima, G.; Masuzaki, S.; Dhard, C. P.; Krause, M.; Naujoks, D.; Hayashi, Y.; Brezinsek, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: In-vessel colorimetry of Wendelstein 7-X first wall components: variation of the layer deposition distribution in OP1.2A and OP1.2B. 17th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-17), Eindhoven (eingereicht)
169.
Poster
Rasinski, M.; Brezinsek, S.; Dhard, C. P.; Mayer, M.; Zhao, D.; Dittmar, T.; Naujoks, D.; Linsmeier, C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Evaluation of the Oxygen Concentration on W7-X Tiles. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (eingereicht)
170.
Poster
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 (eingereicht)
171.
Poster
Zhao, D.; Oelmann, J.; Ya, R.; Brezinsek, S.; Rasinski, M.; Dittmar, T.; Mayer, M.; Dhard, C. P.; Naujoks, D.; Motojima, G. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Mapping the deposition pattern on Wendelstein 7-X stainless steel components by picosecond laser-based techniques. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (eingereicht)
172.
Poster
Dhard, C. P.; Mayer, M.; Brezinsek, S.; Masuzaki, S.; Motojima, G.; König, R.; Pedersen, T. S.; Neu, R.; Hathiramani, D.; Krause, M. et al.; Ehrke, G.; Cristian, R.; Schwarz-Selinger, T.; Balden, M.; Coenen, J. W.; Linsmeier, C.; Naujoks, D.; Neubauer, O.; Rack, M.; Tokitani, M.; Oelmann, J.; Li, C.; Rasinski, M.; Höschen, D.; Yajima, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Erosion and deposition investigations on Wendelstein 7-X first wall components for the first operation phase in divertor configuration. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (eingereicht)
173.
Poster
Eeten, P. v.; Kallmeyer, J. P.; McNeely, P.; Rust, N.; Hartmann, D.; Schacht, J.; Naujoks, D.; Degenkolbe, S.; Vilbrandt, R.: W7-X NBI beam dump thermocouple measurements as safety interlock. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (eingereicht)
174.
Poster
Schacht, J.; Wölk, A.; Pingel, S.; Herbst, U.; Naujoks, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Simulation System for the Wendelstein 7-X Safety Control System. 21st IEEE Real Time Conference, Williamsburg, VA (eingereicht)
175.
Poster
Vilbrandt, R.; Schacht, J.; Herbst, U.; Marsen, S.; Rahbarnia, K.; Brunner, K.; Hirsch, M.; Knauer, J.; Naujoks, D.; Bosch, H.-S. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First Version of the W7-X Fast Interlock System. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (eingereicht)
176.
Poster
Zhu, J.; Bykov, V.; Ehrke, G.; Mendelevitch, B.; Naujoks, D.; Wegener, L.; Bosch, H.-S.: Multiphysics Analysis of W7-X Control Coils. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (eingereicht)
177.
Poster
Dhard, C. P.; Brezinsek, S.; Coenen, J. W.; Dudek, A.; Ehrke, G.; Greuner, H.; Hathiramani, D.; Klose, S.; König, R.; Laux, M. et al.; Linsmeier, C.; Manhard, A.; Masuzaki, S.; Mayer, M.; Motojima, G.; Naujoks, D.; Neu, R.; Neubauer, O.; Rack, M.; Ruset, C.; Schwarz-Selinger, T.; Pedersen, T. S.; Tokitani, M.; Unterberg, B.; Yajima, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Preparation of Erosion and Deposition Investigations on Plasma Facing Components in Wendelstein 7-X. 16th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-16), Neuss (eingereicht)
178.
Poster
Vilbrandt, R.; Werner, A.; Schacht, J.; Bosch, H.-S.; Kühner, G.; Naujoks, D.; Degenkolbe, S.: New features of the W7-X Safety Control system for OP 1.2. 27th IEEE Symposium on Fusion Engineering (SOFE 2017), Shanghai (eingereicht)
179.
Poster
Bosch, H.-S.; Brakel, R.; Bykov, V.; Eeten, P. v.; Feist, J. H.; Gasparotto, M.; Grote, H.; Klinger, T.; Nagel, M.; Naujoks, D. et al.; Otte, M.; Risse, K.; Rummel, T.; Schacht, J.; Pedersen, T. S.; Vilbrandt, R.; Wegener, L.; Werner, A.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Final Integration, Commissioning and Start of the Wendelstein 7-X Stellarator Operation. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (eingereicht)
180.
Poster
Vilbrandt, R.; Bosch, H.-S.; Kühner, G.; Naujoks, D.; Schacht, J.; Werner, A.: Application of the engineering standard for functional safety to the W7-X central safety system. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (eingereicht)
Zur Redakteursansicht