Publications of G. Ehrke

Journal Article (26)

21.
Journal Article
Wolf, R. C.; Ali, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Beurskens, M.; Biedermann, C.; Bosch, H.-S.; Bozhenkov, S.; Brakel, R. et al.: Major results from the first plasma campaign of the Wendelstein 7-X stellarator. Nuclear Fusion 57, 102020 (2017)
22.
Journal Article
Boscary, J.; Greuner, H.; Ehrke, G.; Böswirth, B.; Wang, Z.; Clark, E.; Lumsdaine, A.; Tretter, J.; McGinnis, D.; Lore, J. et al.: Prototyping phase of the high heat flux scraper element of Wendelstein 7-X. Fusion Engineering and Design 109-111, Pt. A, pp. 773 - 776 (2016)
23.
Journal Article
Peacock, A.; Boscary, J.; Czerwinski, M.; Ehrke, G.; Greuner, H.; Junghanns, P.; Mendelevitch, B.; Smirnow, M.; Stadler, R.; Tittes, H. et al.: Status of High Heat Flux Components at W7-X. IEEE Transactions on Plasma Science 42 (3), pp. 542 - 532 (2014)
24.
Journal Article
Rummel, T.; Riße, K.; Ehrke, G.; Rummel, K.; John, A.; Mönnich, T.; Buscher, K.; Fietz, W. H.; Heller, R.; Neubauer, O. et al.: The Superconducting Magnet System of the Stellarator Wendelstein 7-X. IEEE Transcations on Plasma Science 40 (3, Part 1), pp. 769 - 776 (2012)
25.
Journal Article
Riße, K.; Rummel, T.; Ehrke, G.; Köppen, M.: Design, Tests, and Repair Procedures for the Electrical Insulation of the Superconducting W7-X Magnets. IEEE Transactions on Applied Superconductivity 20 (3), pp. 447 - 450 (2010)
26.
Journal Article
Ehrke, G.; W7-X Team: Transition of W7-X non-planar coils from manufacturing to assembly. Fusion Engineering and Design 84 (2-6), pp. 729 - 732 (2009)

Conference Paper (2)

27.
Conference Paper
Peacock, A.; Boscary, J.; Czerwinski, M.; Ehrke, G.; Greuner, H.; Junghanns, P.; Mendelevitch, B.; Smirnow, M.; Stadler, R.; Tittes, H. et al.: Wendelstein 7-X High Heat Flux Components. In: 2013 IEEE 25th Symposium on Fusion Engineering (SOFE), 8 pp.. 25th Symposium on Fusion Engineering (SOFE 2013), San Francisco, CA, June 10, 2013 - June 14, 2013. IEEE, Piscataway, NJ (2013)
28.
Conference Paper
Rummel, T.; Riße, K.; Ehrke, G.; Rummel, K.; John, A.; Mönnich, T.; Buscher, K.-P.; Fietz, W.; Heller, R.; Neubauer, O. et al.: The superconducting magnet system of the stellarator Wendelstein 7-X. In: 24th IEEE/NPSS Symposium on Fusion Engineering (SOFE), S03D-3 (6pp). 24th Symposium on Fusion Engineering (SOFE), Chicago, IL, June 26, 2011 - June 30, 2011. IEEE, New York, NY (2011)

Talk (7)

29.
Talk
Fellinger, J.; Richou, M.; Ehrke, G.; Naujoks, D.; Wang, Z.; Tretter, J.; Hunger, K.; Junghanns, P.; Greuner, H.; You, J.-H. et al.: Tungsten based target element development for Wendelstein 7-X. 19th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-19), Bonn (submitted)
30.
Talk
Naujoks, D.; Kharwandikar, A.; Haak, V.; Sieber, T.; Banduch, M.; Boscary, J.; Day, C.; Dhard, C. P.; Ehrke, G.; Fellinger, J. et al.: Divertor concept development for the W7-X stellarator experiment. 4th IAEA Technical Meeting on Divertor Concepts, Vienna (submitted)
31.
Talk
Boscary, J.; Greuner, H.; Mendelevitch, B.; Ehrke, G.; Junghanns, P.; Stadler, R.: Use of Carbon Fibre-reinforced Carbon in Wendelstein 7-X. TMS 2021 Virtual Annual Meeting & Exhibition, Virtual (2021)
32.
Talk
Boscary, J.; Greuner, H.; Mendelevitch, B.; Ehrke, G.; Junghanns, P.; Stadler, R.: Use of Carbon Fibre-reinforced Carbon in Wendelstein 7-X. TMS2021 - Composite Materials for Nuclear Applications, Virtual (submitted)
33.
Talk
Mayer, M.; Balden, M.; Brezinsek, S.; Burwitz, V. V.; Dhard, C. P.; Dudek, A.; Ehrke, G.; Gao, Y.; Guimaraes, R.; Hiret, P. et al.: 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)
34.
Talk
Zhu, J.; Bykov, V.; Nagel, M.; Ehrke, G.; Fellinger, J.; Wegener, L.; Bosch, H.-S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Refined Multiphysics Analysis of W7-X Cryopumps. 27th IEEE Symposium on Fusion Engineering (SOFE 2017), Shanghai (submitted)
35.
Talk
Rummel, T.; Riße, K.; Ehrke, G.; Rummel, K.; John, A.; Mönnich, T.; Buscher, K.; Heller, R.; Fietz, W.; Neubauer, O. et al.: The superconducting magnet system of the stellarator Wendelstein 7-X. 38th IEEE International Conference on Plasma Science (ICOPS) and 24th Symposium on Fusion Engineering (SOFE), Chicago, IL (2011)

Poster (15)

36.
Poster
Fellinger, J.; Richou, M.; Ehrke, G.; Kunkel, F.; Peyron, G.; Wang, Z.; Tretter, J.; Hunger, K.; You, J.-H.; Neu, R. et al.: Design and qualification of W based divertor components for Wendelstein 7-X. 20th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-20), Ljubljana (submitted)
37.
Poster
Dhard, C. P.; Haak, V.; Bräuer, T.; Bykov, V.; Day, C.; Degenkolbe, S.; Ehrke, G.; Igitkhanov, Y.; Jagielski, B.; Khokhlov, M. et al.: First Operation and Validation of Simulations for the Divertor Cyro-vacuum Pumps in W7-X. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)
38.
Poster
Boscary, J.; Ehrke, G.; Frosi, P.; Junghanns, P.; Koncar, B.; Mendelevitch, B.; Naujoks, D.; Neu, R.; Richou, M.; Selan, L. et al.: Conceptual design of the next generation of W7-X divertor W-target elements. 32nd Symposium on Fusion Technology (SOFT 2022), Dubrovnik, Virtual (submitted)
39.
Poster
Boscary, J.; Ehrke, G.; Greuner, H.; Junghanns, P.; Li, C.; Mendelevitch, B.; Springer, J.; Stadler, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Completion of the production of the W7-X divertor target modules. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
40.
Poster
Boscary, J.; Schauer, F.; Ghidersa, B.-E.; Krüßmann, R.; Lux, M.; Czerwinski, M.; Wang, Z.; Li, C.; Mendelevitch, B.; Ehrke, G.: Thermal loading test of a Wendelstein 7-X pumping gap panel. 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-18), Virtual (submitted)