Publikationen von C. P. Dhard

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)

Yi, R.; Zhao, D.; Oelmann, J.; Brezinsek, S.; Rasinski, M.; Mayer, M.; Dhard, C. P.; Krause, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Ex-situ Analysis of W7-X Divertor Plasma-facing Components by Picosecond Laser Diagnostics. 17th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-17), Eindhoven (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)

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)

Li, C.; Brezinsek, S.; Oelmann, J.; Rasinski, M.; Gierse, N.; Dhard, C. P.; Pedersen, T. S.; König, R.; Liang, Y.; Ding, H. et al.; Linsmeier, C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Elemental Analysis on Wendelstein 7-X Limiter and Divertor Tiles by Laser-Induced Breakdown Spectroscopy (LIBS). 23rd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 23), Princeton, NJ (eingereicht)

Li, C.; Gierse, N.; Oelmann, J.; Brezinsek, S.; Rasinski, M.; Dhard, C. P.; Pedersen, T. S.; König, R.; Liang, Y.; Ding, H. et al.; Linsmeier, C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Laser-induced Breakdown Spectroscopy for W7-X Tile Analysis in OP1.1. 16th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-16), Neuss (eingereicht)

Oelmann, J.; Brezinsek, S.; Li, C.; Rasinski, M.; Dhard, C. P.; Pedersen, T. S.; König, R.; Winters, V.; Linsmeier, C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Depth resolved analysis of hydrogen in W7-X graphite components using Laser-Induced Ablation-Quadrupole Mass Spectrometry (LIA-QMS). 23rd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 23), Princeton, NJ (eingereicht)

Oelmann, J.; Brezinsek, S.; Li, C.; Rasinski, M.; Turan, B.; Haas, S.; Dhard, C. P.; Pedersen, T. S.; König, R.; Linsmeier, C. et al.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Surface composition analysis of volatile species using Laser- Induced Ablation-Quadrupole Mass Spectroscopy (LIAQMS) and Laser-Induced Breakdown Spectroscopy (LIBS). Symposium on Surface Science 2018 (3S'18), St.Christoph/Arlberg (eingereicht)

Oelmann, J.; Gierse, N.; Li, C.; Brezinsek, S.; Rasinski, M.; Sergienko, G.; Jiang, X.; Dhard, C. P.; Pedersen, T. S.; König, R. et al.; Freisinger, M.; Brinkmann, D.; Assmann, J.; Linsmeier, C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Depth resolved analysis of hydrogen content in W7-X tiles with Short Pulse Laser Ablation Gas analysis(SPLAG). 16th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-16), Neuss (eingereicht)

Ruset, C.; Grigore , E.; Mayer, M.; Greuner, H.; Böswirth, B.; Luculescu, C.; Gherendi, M.; Dhard, C. P.; Laux, M.: C/Mo marker coatings for measurement of erosion in the Wendelstein 7-X stellarator. 16th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-16), Neuss (eingereicht)

Dhard, C. P.; Nagel, M.; Bau, H.; Raatz, S.; Meyer, U.; Rummel, T.: Refrigerator operation during commissioning and first plasma operations of Wendelstein 7-X. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (eingereicht)

Nagel, M.; Dhard, C. P.; Bau, H.; Bosch, H.-S.; Meyer, U.; Raatz, S.; Risse, K.; Rummel, T.: First evaluation of cryogenic performance of Wendelstein 7-X cryostat. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (eingereicht)

Dhard, C. P.; Rummel, T.; Zacharias, D.; Bykov, V.; Mönnich, T.; Buscher, K.-P.: Thermo-mechanical tests on W7-X current lead flanges. 27th Symposium on Fusion Technology (SOFT 2012), Liège (2012)

Dhard, C. P.; Raatz, S.; Nagel, M.: Progress of Helium Refrigeration System for Wendelstein 7-X. 24th International Cryogenic Engineering Conference 24 - International Cryogenic Materials Conference 2012 (ICEC 24 - ICMC 2012), Fukuoka (2012)

Dhard, C.; Raatz, S.: Cooling Scheme for W7-X Divertor Cryo-Vacuum Pumps. 26th Symposium on Fusion Technology (SOFT 2010), Porto (2010)