Publications of M. Nagel

Dhard, C. P.; Bau, H.; Nagel, M.; Friedrich, A.; Meyer, U.; Raatz, S.: 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)

Nagel, M.; Braatz, A.; Gömöry, A.; Hughes, S.; Heenemann, C.; Mohr, S.; Pietsch, M.; Riße, K.; Theuerkauf, D.; Binni, A. et al.; Prebeck, M.; Posselt, H.: Design and assembly progress of the thermal insulation of Wendelstein 7-X cryostat. In: International Cryogenic Engineering Conference 23 - International Cryogenic Materials Conference 2010 (ICEC23-ICMC2010), pp. 815 - 820. 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)

Schauer, F.; Nagel, M.; Bozhko, Y.; Pietsch, M.; Kufner, F.; Leher, F.; Binni, A.; Posselt, H.; Shim, S. Y.: Thermal insulation of the Wendelstein 7-X superconducting magnet system. In: Proceedings of the 20th International Cryogenic Engineering Conference (ICEC), pp. 853 - 857. 20th International Cryogenic Engineering Conference, Beijing, May 11, 2004 - May 14, 2004. Elsevier, Beijing (2005)

Wagner, F.; Andreeva, T.; Baldzuhn, J.; Benndorf, A.; Bolt, H.; Boscary, J.; Bosch, H. S.; Bräuer, T.; Brakel, R.; Brand, P. et al.; Cardella, A.; Czerwinski, M.; Damiani, C.; Dammertz, G.; Dübner, A.; Ehmler, H.; Elio, F.; Endler, M.; Erckmann, V.; Feist, J. H.; Fillunger, M.; Gantenbein, G.; Gardebrecht, W.; Gasparotto, M.; Giesen, B.; Greuner, H.; Greve, H.; Grigull, P.; Grote, H.; Harmeyer, E.; Hartfuss, H. J.; Hartmann, D.; Hein, B.; Heinemann, B.; Holtum, D.; Huguet, M.; Hurd, F.; Jaksic, N.; Kasparek, W.; Kisslinger, J.; Klinger, T.; Knauer, J.; Krampitz, R.; Laqua, H.; Lentz, H.; Liesenberg, K.; Maier, J.; Maix, R.; Mendelevitch, B.; Michel, G.; Nagel, M.; Naujoks, D.; Niedermeyer, H.; Nührenberg, C.; Opitz, A.; Pfeiffer, G.; Pietsch, M.; Reich, J.; Risse, K.; Rong, P.; Rummel, K.; Rummel, T.; Sborchia, C.; Schauer, F.; Schröder, R.; Schultz, U.; Schweizer, S.; Simon-Weidner, J.; Sochor, M.; Sonnerup, L.; Streibl, B.; Tretter, J.; Thumm, M.; Viebke, H.; Wanner, M.; Wegener, L.; Weissgerber, M.; Werner, A.; Winkler, M.: Physics, Technologies and Status of the Wendelstein 7-X Device. In: 20th IAEA Fusion Energy Conference Proceedings, FT/3-5. 20th IAEA Fusion Energy Conference, Vilamoura, November 01, 2004 - November 06, 2004. International Atomic Energy Agency, Vienna (2005)

Schauer, F.; Bau, H.; Bozhko, Y.; Dhard, C. P.; Meyer, U.; Nagel, M.; Pietsch, M.; Raatz, S.: 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)

Nagel, M.; Schauer, F.: Cooling of the W7-X Superconducting Coils. In: Proceedings of the Nineteenth International Cryogenic Engineering Conference (ICEC), pp. 677 - 680 (Eds. Baguer, G.G.; Seyfert, P.). 19th International Cyrogenic Engineering Conference, Grenoble, France, July 22, 2002 - July 26, 2002. Narosa Publ. House, New Delhi (2003)

Nagel, M.; Schauer, F.; Jandl, O.: Temperature Distribution within the W7-X Superconducting Coils. In: Proceedings of the 18th International Cryogenic Engineering Conference, Mumbai 2000, pp. 355 - 358 (Ed. Narayankhedkar, K.G.). 18th International Cryogenic Engineering Conference (ICEC), Mumbai, February 21, 2000 - February 25, 2000. Indian Institute of Technology, Mumbai (2000)

Carovani, F.; Nagel, M.; Pietsch, M.; Bosch, H.-S.; Braatz, A.; Rummel, T.: Development, design and installation of multichannel transfer lines at W7- X under extreme geometrical constraints. 32nd Symposium on Fusion Technology (SOFT 2022), Dubrovnik, Virtual (submitted)

Bosch, H.-S.; Äkäslompolo, S.; Brakel, R.; Bykov, V.; Drewelow, P.; Geiger, J.; Jakubowski, M.; Nagel, M.; Naujoks, D.; Riße, K. et al.; Rummel, T.; Eeten, P. v.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Operation of W7-X with an inertially cooled divertor – on the way to steady state operation. 28th IEEE Symposium on Fusion Engineering (SOFE 2019), Jacksonville, FL (submitted)

Eeten, P. v.; Bosch, H.-S.; Brakel, R.; Degenkolbe, S.; Naujoks, D.; Bräuer, T.; Fellinger, J.; Laube, R.; Nagel, M.; Riße, K. et al.; Winter, A.; Vilbrandt, R.; Schacht, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Organizing Wendelstein 7-X Device Operation. 28th IEEE Symposium on Fusion Engineering (SOFE 2019), Jacksonville, FL (submitted)

Baldzuhn, J.; Bosch, H.-S.; Gallowski, K.; Grote, H.; Klinger, T.; Kopplin, C.; Nagel, M.; Rummel, K.; Rummel, T.; Risse, K. et al.; Schauer, F.; Volzke, O.; Wegener, L.; Weise, M.; Werner, A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Spark detection and search for high-voltage Paschen leaks in a large superconducting coil system. 28th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV 2018), Greifswald (submitted)

Nagel, M.; Ihrke, M.; Pietsch, M.; Bosch, H.-S.; Dhard, C. P.; Rummel, T.: 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)

Rummel, T.; Riße, K.; Nagel, M.; Mönnich, T.; Schneider, M.; Füllenbach, F.; Bosch, H.-S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-X Magnets: Experiences Gained during the First Years of Operation. 2018 ANS Winter Meeting and Nuclear Technology Expo. The Technology of Fusion Energy (TOFE 2018), Orlando, FL (submitted)

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)

Dhard, C. P.; Nagel, M.; Raatz, S.; Bau, H.; Meyer, U.; Risse, K.; Rummel, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-X: first experience with the cryogenic system. European Cryogenic Days, Academia Meets Industry on Developments in Cryogenics, Geneva (2016)

Nagel, M.; Dhard, C. P.; Bau, H.; Bosch, H.-S.; Meyer, U.; Raatz, S.; Risse, K.; Rummel, T.: Cryogenic commissioning, cool down and first magnet operation of Wendelstein 7-X. 26th International Cryogenic Engineering Conference, New Delhi (submitted)

Risse, K.; Bosch, H.-S.; Bykov, V.; Carls, A.; Mönnich, T.; Nagel, M.; Rummel, T.; Schneider, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First Operational Phase of the Superconducting Magnet System of Wendelstein 7-X. 29th Symposium on Fusion Technology (SOFT 2016) , Prague (submitted)

Rummel, T.; Nagel, M.; Bykov, V.; Birus, D.; Carls, A.; Dhard, C. P.; Köster, E.; Mönnich, T.; Riße, K.; Schneider, M. et al.; Bosch, H.-S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Commissioning Results of the Superconducting Magnet System of Wendelstein 7-X. 50th Applied Superconductivity Conference (ASC2016), Denver, CO (submitted)

Riße, K.; Birus, D.; Bykov, V.; Carls, A.; Dhard, C. P.; Köppen, M.; Mönnich, T.; Nagel, M.; Otte, M.; Rummel, T. et al.; Schneider, M.: Wendelstein 7-X Commissioning of Superconducting Magnet System. 24th International Conference on Magnet Technology (MT 24), Seoul (submitted)

Dhard, C. P.; Nagel, M.; Raatz, S.; Nüsslein, U.; Ressel, M.: Final acceptance tests of helium refrigerator for Wendelstein 7-X. Joint 25th International Cryogenics Engineering Conference (ICEC 25) and 2014 International Cryogenic Materials Conference (ICMC 2014), Enschede (submitted)