Publications of C. P. Dhard
All genres
Conference Paper (4)
41.
Conference Paper
Instrumentations for W7-X cryogenic systems. In: International Cryogenic Engineering Conference 23 - International Cryogenic Materials Conference 2010 (ICEC23-ICMC2010), pp. 531 - 536. International Cryogenic Engineering Conference 23 - International Cryogenic Materials Conference 2010 (ICEC23-ICMC2010), Wroclaw, July 19, 2010 - July 23, 2010. Verlag der Technischen Universität Wroclaw, Wroclaw (2011)
42.
Conference Paper
Progress in Engineering of the Helium refrigerator for Wendelstein 7-X. In: Proceedings of 21st international Cryogenic Engineering Conference (ICEC21), pp. 169 - 172 (Ed. Gistau Bauguer, G.). 21st International Cryogenic Engineering Conference and International Cryogenic Material Conference, Prague, July 17, 2006 - July 21, 2006. Icaris, Prague (2006)
43.
Conference Paper
Helium refrigeration system for Wendelstein 7-X. In: Proceedings of the 20th International Cryogenic Engineering Conference (ICEC), pp. 51 - 54. 20th International Cryogenic Engineering Conference, Beijing, May 11, 2004 - May 14, 2004. Elsevier, Beijing (2005)
44.
Conference Paper
Kryotechnik für die Supraleiterspulen des Wendelstein 7-X. In: DKV-Tagungsbericht 2004, pp. 27 - 43. Deutsche Kälte-Klima-Tagung 2004, Bremen, November 17, 2004 - November 19, 2004. Deutscher Kälte- und Klimatechnischer Verein e. V., Stuttgart (2004)
Talk (28)
45.
Talk
Plasma-wall interaction studies in W7-X: Main results from the recent divertor operations. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (submitted)
46.
Talk
Plasma-Wall Interaction in the Stellarator W7-X Operating with Graphite Island Divertor. 4th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020), Virtual (submitted)
47.
Talk
Erosion of Tungsten Marker Layers in W7-X. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (submitted)
48.
Talk
Results from the first W7-X fast ion experiments. 19th Coordinated Working Group Meeting, Berlin (2019)
49.
Talk
Plasma-surface interaction in the stellarator W7-X operating with inertially cooled graphite plasma-facing components. 19th International Conference on Fusion Reactor Materials (ICFRM-19), La Jolla, CA (submitted)
50.
Talk
Sudden loss of stored energy in tokamaks and stellarators. 6th IAEA DEMO Programme Workshop (DPWS-6), Moscow (submitted)
51.
Talk
Material erosion and deposition on the divertor and vessel walls of W7-X. 17th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-17), Eindhoven (submitted)
52.
Talk
Material erosion, deposition and transport in the divertor region of W7-X. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)
53.
Talk
Optical reflection coeffcient measurements for the identification of deposition layer in LHD and W7-X. 9th International Workshop on "Stochasticity in Fusion Plasmas (SFP)" – 3D Physics in Stellarators and Tokamaks, Bad Honnef (2019)
54.
Talk
Loads on plasma wall components in W7-X and corresponding limits. 9th International Workshop on "Stochasticity in Fusion Plasmas (SFP)" – 3D Physics in Stellarators and Tokamaks, Bad Honnef (submitted)
55.
Talk
Impurity sources and fluxes in W7-X: from the plasma-facing components to the edge layer. 17th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-17), Eindhoven (submitted)
56.
Talk
Quantitative Analysis on Plasma-Facing Components of Wendelstein 7-X Stellarator by Picosecond Laser-Induced Breakdown Spectroscopy Combined with Laser-Induced Ablation Quadrupole Mass Spectrometry. 10th International Conference on Laser-Induced Breakdown Spectroscopy (LIBS), Atlanta, GA (submitted)
57.
Talk
Concept for the helium distribution system of the Wendelstein 7-X cryo vacuum pumps. 27th International Cryogenic Engineering Conference (ICEC 27) and 2018 International Cryogenic Materials Conference (ICMC 2018), Oxford (submitted)
58.
Talk
Picosecond laser-induced ablation for depth-resolved analysis of first wall components in fusion devices. 30th Symposium on Fusion Technology (SOFT 2018), Giardini Naxos (submitted)
59.
Talk
Limiter particle loads and erosion in the helical SOL in the start-up campaign of Wendelstein 7-X. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (submitted)
60.
Talk
Overview of the initial plasma-surface interaction processes found in start-up plasmas of W7-X. 16th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-16), Neuss (submitted)