Publikationen von D. Naujoks

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)