Publications of D. A. Hartmann

Noterdaeme, J. M.; Wukitch, S.; Hartmann, D. A.; Brambilla, M.; Braun, F.; Cattanei, G.; Gafert, J.; Lyon, J. F.; Neu, R.; Plyusnin, V. et al.; Suttrop, W.; Schweinzer, J.; Schneider, W.; Verplancke, P.; Wesner, F.: ICRF heating results in ASDEX upgrade and W7-AS. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 335 - 342. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)

Cattanei, G.; Hartmann, D. A.; Rasmussen, D.A.; Lyon, J. F.; Plyusnin, V.; ICRH-Team; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society: Ion Cyclotron Resonance Heating Experiments on the Stellarator W7-AS. 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev (UA). ECA 20C, 2, pp. 499 - 502 (1996)

Kovtun, Y. V.; Moiseenko, V. E.; Kasahara, H.; Seki, T.; Seki, R.; Kamio, S.; Saito, K.; Masuzaki, S.; Yoshinuma, M.; Hartmann, D. et al.; Ongena, J.; Kazakov, Y.; Wauters, T.; Dinklage, A.; Jakubowski, M.; Crombe, K.; Garkusha, I. E.: Overview of ICRF plasma production and heating in gas mixtures in stellarators. 25th Topical Conference on Radio-Frequency Power in Plasmas (RFPPC 2025), Hohenkammer (submitted)

Moseev, D.; Ochoukov, R.; Dreval, M.; Aleynikov, P.; Crombe, K.; Dendy, R.; Hartmann, D.; Kallmeyer, J.-P.; Kazakov, Y. O.; Krier, L. et al.; Laqua, H. P.; Marsen, S.; McClements, K. G.; Ongena, J.; Ponomarenko, S.; Salewski, M.; Samant, O.; Schmidt, B. S.; Schweer, B.; Schröder, T.; Stange, T.; Stepanov, I.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Exploring ICE Dynamics in Wendelstein 7-X: From Startup to Fast Ion-Driven Instabilities. 25th Topical Conference on Radio-Frequency Power in Plasmas (RFPPC 2025), Hohenkammer (submitted)

Ongena, J.; Kazakov, Y. O.; Crombe, K.; Hartmann, D.; Castano-Bardawil, D.; Lopez-Rodriguez, D.; Stepanov, I.; Verstraeten, M.; Vervier, M.; Schweer, B. et al.; Dinklage, A.; Fornal, T.; Gradic, D.; Gruca, M.; Hollfeld, K. P.; Kallmeyer, J. P.; Ksiazek, I.; Krämer-Flecken, A.; Kubkowska, M.; Linsmeier, C.; Louche, F.; Neubauer, O.; Nicolai, D.; Offermanns, G.; Satheeswaran, G.; Syrocki, L.; Van Schoor, M.; Wolf, R. C.; TEC Team; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview and Initial Results of the ICRH Antenna for the Optimized Stellarator Wendelstein 7-X. 21st International Congress on Plasma Physics (ICPP 2024), Ghent (submitted)

Langenberg, A.; Warmer, F.; Beurskens, M.; Bozhenkov, S.; Brandt, C.; Buttenschön, B.; Dinklage, A.; Ford, O.; Fuchert, G.; Hartmann, D. et al.; Lazerson, S.; Stange, T.; Wegner, T.; Wolf, R.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Achieving High Performance in Wendelstein 7-X Plasmas. International Conference on Research and Applications of Plasmas – PLASMA 2023, Warsaw (submitted)

Naujoks, D.; Dhard, C.-P.; Feng, Y.; Gao, Y.; Stange, T.; Brezinsek, S.; Buttenschön, B.; Ennis, D.; Flom, E.; Gradic, D. et al.; Hartmann, D.; Henke, F.; Jakubowski, M.; Kharwandikar, A.; Kornejew, P.; McNeely, P.; Neu, R.; Rust, N.; Scholz, P.; Sieber, T.; Stepanov, I.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Performance of tungsten plasma facing components in the stellarator experiment W7-X: recent results from the first OP2 campaign. 19th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-19), Bonn (submitted)

Ongena, J.; Kazakov, Y. O.; Crombe, K.; Hartmann, D.; Verstraeten, M.; Vervier, M.; Stepanov, I.; Castano-Bardawil, D.; Schweer, B.; Fornal, T. et al.; Gruca, M.; Hollfeld, K. P.; Kallmeyer, J. P.; Ksiazek, I.; Kubkowska, M.; Dinklage, A.; Krämer-Flecken, A.; Louche, F.; Linsmeier, C.; Neubauer, O.; Nicolai, D.; Offermanns, G.; Satheeswaran, G.; Van Schoor, M.; Syrocki, L.; Wolf, R. C.; TEC Team; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of the design and first experimental results of the ICRH system for the large optimized stellarator Wendelstein 7-X. 7th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP), Nagoya (submitted)

Kovtun, Y. V.; Moiseenko, V. E.; Lozin, A. V.; Kozulya, M. M.; Shapoval, A. N.; Pavlichenko, R. O.; Zamanov, N. V.; Baron, D. I.; Bondarenko, V.N.; Maznichenko, S. M. et al.; Korovin, V. B.; Kramskoy, E. D.; Krasiuk, A. Y.; Romanov, V. S.; Siusko, Y. V.; Martseniuk, Y. P.; Garkusha, I. E.; Brezinsek, S.; Goriaev, A.; Hartmann, D.; Dinklage, A.; Kazakov, Y.; Ongena, J.; Wauters, T.; Uragan-M Team: Radio frequency wall conditioning discharges at low magnetic fields in Uragan-2M stellarator. 48th EPS Conference on Plasma Physics, Virtual (2022)

Lazerson, S. A.; Kulla, D.; Kontula, J.; Slaby, C.; Vuuren, A. v.; Mulas, S.; Lion, J.; LeViness, A.; McNeely, P.; Rust, N. et al.; Hartmann, D.; Stepanov, I.; Ongena, J.; Kazakov, Y.; Bozhenkov, S.; Henneberg, S.; Drevlak, M.; Geiger, J.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Stellarator Fast Ion Physics in Wendelstein 7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)

Moseev, D.; Kasahara, H.; Tamura, N.; Tanaka, K.; Igami, H.; Funaba, H.; Seki, T.; Yamada, I.; Yoshinuma, M.; Ida, K. et al.; Kinoshita, T.; Sakai, H.; Smith, H. M.; Laqua, H. P.; Ochoukov, R.; Bobkov, V.; Lazerson, S. A.; Reimold, F.; Hartmann, D.; Alers, B.; Xanthopoulos, P.; Kazakov, Y. O.; Salewski, M.: Accelerated impurity exhaust by means of ICRF heating at LHD. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)

Ongena, J.; Combre, K.; Kazakov, Y.O.; Schweer, B.; Stepanov, I.; van Schoor, M.; Vervier, M.; Castano-Bardawil, D.; Neubauer, O.; Nicolai, D. et al.; Satheeswaran, G.; Flecken, A. K.-; Offermanns, G.; Hollfeld, K.P.; Hartmann, D.; Kallmeyer, J. P.; Bensdorf, A.; Wolf, R. C.: Physics Design, Construction and Commissioning of the ICRH system for W7-X. 32nd Symposium on Fusion Technology (SOFT 2022), Dubrovnik, Virtual (2022)

Kovtun, Y. V.; Moiseenko, V. E.; Lozin, A. V.; Pavlichenko, R. O.; Shapoval, A. N.; Grigor'eva, L. I.; Baron, D. I.; Kozulya, M. M.; Maznichenko, S. M.; Korovin, V. B. et al.; Kramskoy, E. D.; Zamanov, N. V.; Siusko, Y. V.; Krasiuk, A. Y.; Romanov, V. S.; Garkusha, I. E.; Wauters, T.; Alonso, A.; Brakel, R.; Dinklage, A.; Hartmann, D.; Kazakov, Y.; Laqua, H.; Lazerson, S.; Ongena, J.; Thomsen, H.; Fuchert, G.; Stange, T.; Kamio, S.; Uragan-2M Team: ICRF plasma production with the W7-X like antenna in the Uragan-2M stellarator. 30th International Toki Conference on Plasma and Fusion Research (ITC 30), Virtual (submitted)

Endler, M.; Baldzuhn, J.; Beidler, C. D.; Bosch, H.-S.; Bozhenkov, S.; Buttenschön, B.; Dinklage, A.; Fellinger, J.; Feng, Y.; Fuchert, G. et al.; Gao, Y.; Geiger, J.; Grulke, O.; Hartmann, D.; Jakubowski, M.; König, R.; Laqua, H. P.; Lazerson, S.; McNeely, P.; Naujoks, D.; Neuner, U.; Otte, M.; Pasch, E.; Pedersen, T. S.; Perseo, V.; Puig Sitjes, A.; Rahbarnia, K.; Rust, N.; Schmitz, O.; Spring, A.; Stange, T.; Stechow, A. v.; Turkin, Y.; Wang, E.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-X on the path to long-pulse high-performance operation. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)

Ford, O. P.; Beurskens, M.; Bozhenkov, S.; Äkäslompolo, S.; Lazerson, S.; Alcuson, J.; Alonso, A.; Beidler, C.; Dinklage, A.; Fuchert, G. et al.; Hartmann, D.; McNeely, P.; Hirsch, M.; Laqua, H.; Stange, T.; Stechow, A. v.; Turkin, Y.; Vano, L.; Xanthopoulos, P.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence reduced high performance scenarios in Wendelstein 7-X, on the path to a steady-state reactor. 47th EPS Conference on Plasma Physics, Virtual (submitted)

Lazerson, S. A.; Äkäslompolo, S.; Ford, O.; Bozhenkov, S.; McNeely, P.; Rust, N.; Hartmann, D.; Jakubowski, M.; Wolf, R.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Modeling of neutral beam particle orbits in Wendelstein 7-X. 4th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020), Virtual (submitted)

Äkäslompolo, S.; Bozhenkov, S.; Kazakov, Y.; Harder, N. d.; Hartmann, D.; Dhard, C. P.; Mayer, M.; McNeely, P.; Rust, N.; Poloskei, P. Z. et al.; Jansen van Vuuren, A.; Neelis, T. W. C.; Ford, O.; Vano, L.; Geiger, B.; Schmitt, J.; Ogawa, K.; Isobe, M.; Killer, C.; Drewelow, P.; Gao, Y.; Ali, A.; Fellinger, J.; Hathiramani, D.; Jakubowski, M.; Niemann, H.; Wurden, G.; Pisano, F.; Puig Sitjes, A.; Sleczka, M.; Geiger, J.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Results from the first W7-X fast ion experiments. 19th Coordinated Working Group Meeting, Berlin (2019)

Han, X.; Krämer-Flecken, A.; Ongena, J.; Neubauer, O.; Schweer, B.; Liang, Y.; Hartmann, D.; Kallmeyer, J. P.; Kazakov, Y. O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Design of a microwave reflectometer diagnostic for the density profile measurement at the ICRF antenna in W7-X. 9th International Workshop on "Stochasticity in Fusion Plasmas (SFP)" – 3D Physics in Stellarators and Tokamaks, Bad Honnef (submitted)

Han, X.; Krämer-Flecken, A.; Ongena, J.; Neubauer, O.; Schweer, B.; Liang, Y.; Hartmann, D.; Kallmeyer, P.; Kazakov, Y. O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development of a dual band X-mode reflectometer for the density profile measurement at the ICRF antenna in W7-X. 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), Lausanne (submitted)

Lazerson, S.; Äkäslompolo, S.; Bozhenkov, S.; Ford, O.; Pablant, N.; Knauer, J.; Hirsch, M.; Hartmann, D.; Allen, N.; Ellis, R. et al.; Freeman, C.; Gates, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Equilibrium reconstruction in support of energetic particle modeling. 19th Coordinated Working Group Meeting, Berlin (2019)