Publications of M. Nagel

Journal Article (38)

1.
Journal Article
Grulke, O.; Albert, C.; Alcuson Belloso, J. A.; Aleynikov, P.; Aleynikova, K.; Alonso, A.; Anda, G.; Andreeva, T.; Arvanitou, M.; Ascasibar, E. et al.: Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components. Nuclear Fusion 64, 112002 (2024)
2.
Journal Article
Haak, V.; Dhard, C. P.; Boeyaert, D.; Bräuer, T.; Bykov, V.; Day, C.; Degenkolbe, S.; Ehrke, G.; Igitkhanov, J.; Khokhlov, M. et al.: First operation and validation of simulations for the divertor cryo-vacuum pump in Wendelstein 7-X. Fusion Engineering and Design 208, 114671 (2024)
3.
Journal Article
Khokhlov, M.; Bykov, V.; Lorenz, A.; Nagel, M.; Falcitelli, G.; Haghdoust, P.; Lucca, F.: W7-X magnet system thermal insulation analysis under fast plasma decay conditions. IEEE Transactions on Applied Superconductivity 34 (5), 4207105 (2024)
4.
Journal Article
Bosch, H.-S.; Eeten, P. v.; Grulke, O.; Bräuer, T.; Degenkolbe, S.; Nagel, M.; Rummel, T.; Schacht, J.; Spring, A.; Winter, A. et al.: Preparing the operation of Wendelstein 7-X in the steady-state regime. Fusion Engineering and Design 193, 113830 (2023)
5.
Journal Article
Pietsch, M.; Rummel, T.; Nagel, M.; Carovani, F.: Development, design and installation of multichannel transfer lines at W7-X under extreme geometrical constraints. Fusion Engineering and Design 188, 113429 (2023)
6.
Journal Article
Zhu, J.; Bykov, V.; Pagani, I.; Lucca, F.; Wegener, L.; Nagel, M.; Bosch, H.-S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Refined electromagnetic analysis of W7-X thermal insulation during fast plasma current decay event. Fusion Engineering and Design 190, 113492 (2023)
7.
Journal Article
Pedersen, T. S.; Abramovic, I.; Agostinetti, P.; Agredano Torres, M.; Äkäslompolo, S.; Alcuson Belloso, J.; Aleynikov, P.; Aleynikova, K.; Alhashimi, M.; Ali, A. et al.: Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 62, 042022 (2022)
8.
Journal Article
Bosch, H.-S.; Äkäslompolo, S.; Brakel, R.; Bykov, V.; Drewelow, P.; Geiger, J.; Jakubowski, M.; Nagel, M.; Naujoks, D.; Riße, K. et al.: Operation of W7-X with an Inertially Cooled Divertor – On the Way to Steady State Operation. IEEE Transactions on Plasma Science 48 (6), pp. 1369 - 1375 (2020)
9.
Journal Article
Rummel, T.; Nagel, M.; Pietsch, M.; Raatz, S.; Dhard, C. P.; Braatz, A.; Ihrke, M.; Bosch, H.-S.: Upgrade of the Cryogenic Systems of Wendelstein 7-X. IEEE Transactions on Plasma Science 48 (6), pp. 1403 - 1408 (2020)
10.
Journal Article
Baldzuhn, J.; Bosch, H.-S.; Gallowski, K.; Grote, H.; Klinger, T.; Kopplin, C.; Nagel, M.; Rummel, K.; Rummel, T.; Risse, K. et al.: Spark Detection and Search for High-Voltage Paschen Leaks in a Large Superconducting Coil System. IEEE Transactions on Plasma Science 47 (11), pp. 5125 - 5138 (2019)
11.
Journal Article
Heller, R.; Bau, H.; Nagel, M.; Rummel, T.: Operation Experience of the Wendelstein 7-X High-Temperature Superconductor Current Leads. IEEE Transactions on Applied Superconductivity 29 (6), 4200105 (2019)
12.
Journal Article
Klinger, T.; Andreeva, T.; Bozhenkov, S.; Brandt, C.; Burhenn, R.; Buttenschön, B.; Fuchert, G.; Geiger, B.; Grulke, O.; Laqua, H. P. et al.: Overview of first Wendelstein 7-X high-performance operation. Nuclear Fusion 59, 112004 (2019)
13.
Journal Article
Nagel, M.; Ihrke, M.; Pietsch, M.; Bosch, H.-S.; Dhard, C. P.; Rummel, T.: Concept for the cryo distribution for the Wendelstein 7-X cryo vacuum pumps. IOP Conference Series: Materials Science and Engineering 502 (1), 012109 (2019)
14.
Journal Article
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. Fusion Science and Technology 75 (8), pp. 786 - 793 (2019)
15.
Journal Article
Bosch, H.-S.; Andreeva, T.; Brakel, R.; Bräuer, T.; Hartmann, D.; Holtz, A.; Klinger, T.; Laqua, H.; Nagel, M.; Naujoks, D. et al.: Engineering Challenges in W7-X: Lessons Learned and Status for the Second Operation Phase. IEEE Transactions on Plasma Science 46 (5), pp. 1131 - 1140 (2018)
16.
Journal Article
Risse, K.; Rummel, T.; Bosch, H.-S.; Bykov, V.; Carls, A.; Füllenbach, F.; Mönnich, T.; Nagel, M.; Schneider, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: The magnet system of Wendelstein 7-X stellarator in operation. Fusion Engineering and Design 136, Pt. A, pp. 12 - 16 (2018)
17.
Journal Article
Rummel, T.; Risse, K.; Nagel, M.; Mönnich, T.; Füllenbach, F.; Bosch, H.-S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Challenges for the Wendelstein 7-X Magnet Systems during the Next Operation Phase. IEEE Transactions on Plasma Science 46 (5), pp. 1517 - 1521 (2018)
18.
Journal Article
Sedlak, K.; Bruzzone, P.; Rummel, T.; Nagel, M.: Study of the Hot-Spot Temperature during Quench in the Nonplanar Coils of W7-X. IEEE Transactions on Applied Superconductivity 28 (3), 4200905 (2018)
19.
Journal Article
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. IEEE Transactions on Plasma Science 46 (5), pp. 1592 - 1602 (2018)
20.
Journal Article
Bosch, H.-S.; Brakel, R.; Bräuer, T.; Bykov, V.; Eeten, P. v.; Feist, J. H.; Füllenbach, F.; Gasparotto, M.; Grote, H.; Klinger, T. et al.: Final integration, commissioning and start of the Wendelstein 7-X stellarator operation. Nuclear Fusion 57, 116015 (2017)