Overview of diagnostic performance and results for the first operation phase in Wendelstein 7-X

Krychowiak, M.; Adnan, A.; Alonso, A.; Andreeva, A.; Baldzuhn, J.; Barbui, T.; Beurskens, M.; Biel, W.; Biedermann, C.; Blackwell, B. D.; Bosch, H. S.; Bozhenkov, S.; Brakel, R.; Bräuer, T.; Brotas de Carvalho, B.; Burhenn, R.; Buttenschön, B.; Cappa, A.; Cseh, G.; Czarnecka, A.; Dinklage, A.; Drews, P.; Dzikowicka, A.; Effenberg, F.; Endler, M.; Erckmann, V.; Estrada, T.; Ford, O.; Fornal, T.; Frerichs, F.; Fuchert, G.; Geiger, J.; Grulke, O.; Harris, J. H.; Hartfuß, H. J.; Hartmann, D.; Hathiramani, D.; Hirsch, M.; Höfel, U.; Jablonski, S.; Jakubowski, M. W.; Kaczmarczyk, J.; Klinger, T.; Klose, S.; Knauer, J.; Kocsis, G.; König, R.; Kornejew, P.; Krämer-Flecken, A.; Krawczyk, N.; Kremeyer, T.; Ksiazek, I.; Kubkowska, M.; Langenberg, A.; Laqua, H. P.; Laux, M.; Lazerson, S.; Liang, Y.; Liu, S. C.; Lorenz, A.; Marchuk, A. O.; Marsen, S.; Moncada, V.; Naujoks, D.; Neilson, H.; Neubauer, O.; Neuner, U.; Niemann, H.; Oosterbeek, J. W.; Otte, M.; Pablant, N.; Pasch, E.; Sunn Pedersen, T.; Pisano, F.; Rahbarnia, K.; Ryc, L.; Schmitz, O.; Schmuck, S.; Schneider, W.; Schröder, T.; Schuhmacher, Helmut; Schweer, B.; Standley, B.; Stange, T.; Stephey, L.; Svensson, J.; Szabolics, T.; Szepesi, T.; Thomsen, H.; Travere, J.-M.; Trimino Mora, H.; Tsuchiya, H.; Weir, G. M.; Wenzel, U.; Werner, A.; Wiegel, Burkhard; Windisch, T.; Wolf, R.; Wurden, G. A.; Zhang, D.; Zimbal, Andreas; Zoletnik, S.

doi:https://doi.org/10.1063/1.4964376

Zugriffsnummer	37682
Dokumenttyp	Konferenzartikel in Zeitschrift
Sprache	Englisch
Titel	Overview of diagnostic performance and results for the first operation phase in Wendelstein 7-X
Autor(in); Institution	Krychowiak, M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Adnan, A.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Alonso, A.; CIEMAT, Laboratorio Nacional de Fusion, Madrid, SPAIN Andreeva, A.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Baldzuhn, J.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Barbui, T.; University of Wisconsin, Engineering Drive, Madison, USA Beurskens, M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Biel, W.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Biedermann, C.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Blackwell, B. D.; Australian National University, Canberra, AUSTRALIA Bosch, H. S.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Bozhenkov, S.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Brakel, R.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Bräuer, T.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Brotas de Carvalho, B.; Instituto de Plasmas e Fusao Nuclear, Lisbon, PORTUGAL Burhenn, R.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Buttenschön, B.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Cappa, A.; CIEMAT, Laboratorio Nacional de Fusion, Madrid, SPAIN Cseh, G.; Wigner Research Centre for Physics, Budapest, HUNGARY Czarnecka, A.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Dinklage, A.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Drews, P.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Dzikowicka, A.; University of Szczecin, Szczecin, POLAND Effenberg, F.; University of Wisconsin, Engineering Drive, Madison, USA Endler, M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Erckmann, V.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Estrada, T.; CIEMAT, Laboratorio Nacional de Fusion, Madrid, SPAIN Ford, O.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Fornal, T.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Frerichs, F.; University of Wisconsin, Engineering Drive, Madison, USA Fuchert, G.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Geiger, J.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Grulke, O.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Harris, J. H.; Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA Hartfuß, H. J.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Hartmann, D.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Hathiramani, D.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Hirsch, M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Höfel, U.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Jablonski, S.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Jakubowski, M. W.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Kaczmarczyk, J.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Klinger, T.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Klose, S.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Knauer, J.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Kocsis, G.; Wigner Research Centre for Physics, Budapest, HUNGARY König, R.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Kornejew, P.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Krämer-Flecken, A.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Krawczyk, N.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Kremeyer, T.; University of Wisconsin, Engineering Drive, Madison, USA Ksiazek, I.; Opole University, Opole, POLAND Kubkowska, M.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Langenberg, A.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Laqua, H. P.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Laux, M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Lazerson, S.; Princeton Plasma Physics Laboratory, Princeton, New Jersey, USA Liang, Y.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Liu, S. C.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Lorenz, A.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Marchuk, A. O.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Marsen, S.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Moncada, V.; CEA, IRFM, Saint-Paul-lez-Durance, FRANCE Naujoks, D.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Neilson, H.; Princeton Plasma Physics Laboratory, Princeton, New Jersey, USA Neubauer, O.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Neuner, U.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Niemann, H.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Oosterbeek, J. W.; Eindhoven University of Tecnhology, Eindhoven, THE NETHERLANDS Otte, M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Pablant, N.; Princeton Plasma Physics Laboratory, Princeton, New Jersey, USA Pasch, E.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Sunn Pedersen, T.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Pisano, F.; University of Cagliari, Cagliari, ITALY Rahbarnia, K.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Ryc, L.; Institute of Plasma Physics and Laser Microfusion (IFPiLM), Warsaw, POLAND Schmitz, O.; University of Wisconsin, Engineering Drive, Madison, USA Schmuck, S.; Culham Science Centre, Abingdon, UK Schneider, W.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Schröder, T.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Schuhmacher, Helmut; 6.4, Neutronenstrahlung, PTB-Braunschweig Schweer, B.; Forschungszentrum Jülich, Institut für Energie- und Klimaforschung, Jülich, GERMANY Standley, B.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Stange, T.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Stephey, L.; University of Wisconsin, Engineering Drive, Madison, USA Svensson, J.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Szabolics, T.; Wigner Research Centre for Physics, Budapest, HUNGARY Szepesi, T.; Wigner Research Centre for Physics, Budapest, HUNGARY Thomsen, H.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Travere, J.-M.; CEA, IRFM, Saint-Paul-lez-Durance, FRANCE Trimino Mora, H.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Tsuchiya, H.; IFS National Institute for Fusion Science, Toki-City, Japan Weir, G. M.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Wenzel, U.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Werner, A.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Wiegel, Burkhard; PTB-Braunschweig, retired staff Windisch, T.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Wolf, R.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Wurden, G. A.; Los Alamos National Laboratory, Los Alamos, USA Zhang, D.; Max Planck Institute for Plasma Physics, Greifswald, GERMANY Zimbal, Andreas; 6.4, Neutronenstrahlung, PTB-Braunschweig Zoletnik, S.; W7-X Team
Quelle/Jahr	Review of Scientific Instruments: 87 (2016), 11, 11D304-1 - 11D304-7
ISSN	0034-6748 (PRINT) ; 1089-7623 (ONLINE)
DOI	https://doi.org/10.1063/1.4964376
Verlag	College Park: AIP Publ.
Konferenzangaben	21st Topical Conference on High Temperature Plasma Diagnostics, Madison, Wisconsin, 05-09, June, 2016, USA
Zusammenfassung	W7-X started operation in December 2015. Within the first few weeks of operation, more than 10 diagnostic systems were in operation, including Thomson scattering, interferometry, Langmuir probes, reflectometry, several spectroscopic diagnostics and camera systems with a total of more than 30 individual cameras. Plasmas with electron temperatures above 3 keV were measured with at least three separate diagnostics. After almost 3 month of operation the plasma performance has been significantly increased featuring maximum electron temperatures of 8 keV, ion temperatures of 2 keV, electron densities of a few 10¹⁹ m^-3 in discharges of up to 2 second length. The number of independent diagnostic systems in operation has grown to more than 20. Although OP1.1 is characterised by short pulses (eg. 2 MW for 2 seconds), many of these diagnostics are already designed for quasi-steady state operation of 30 minute discharges heated at 10 MW of ECRH. This includes protection against plasma radiation, ECRH stray radiation, mitigation strategies against mirror and window coatings, reduction of integration errors for magnetic diagnostics, some of which have been communicated at previous HTPD meetings. An overview of diagnostic performance for OP1.1 will given, including some highlights from the physics campaigns. Members of the W7-X Team are listed in Nucl. Fusion 53, 126001 (2013).

Zitierung

Krychowiak, M., Adnan, A., Alonso, A., Andreeva, A., Baldzuhn, J., Barbui, T., Beurskens, M., Biel, W., Biedermann, C., Blackwell, B. D., Bosch, H. S., Bozhenkov, S., Brakel, R., Bräuer, T., Brotas de Carvalho, B., Burhenn, R., Buttenschön, B., Cappa, A., Cseh, G., Czarnecka, A., Dinklage, A., Drews, P., Dzikowicka, A., Effenberg, F., Endler, M., Erckmann, V., Estrada, T., Ford, O., Fornal, T., Frerichs, F., Fuchert, G., Geiger, J., Grulke, O., Harris, J. H., Hartfuß, H. J., Hartmann, D., Hathiramani, D., Hirsch, M., Höfel, U., Jablonski, S., Jakubowski, M. W., Kaczmarczyk, J., Klinger, T., Klose, S., Knauer, J., Kocsis, G., König, R., Kornejew, P., Krämer-Flecken, A., Krawczyk, N., Kremeyer, T., Ksiazek, I., Kubkowska, M., Langenberg, A., Laqua, H. P., Laux, M., Lazerson, S., Liang, Y., Liu, S. C., Lorenz, A., Marchuk, A. O., Marsen, S., Moncada, V., Naujoks, D., Neilson, H., Neubauer, O., Neuner, U., Niemann, H., Oosterbeek, J. W., Otte, M., Pablant, N., Pasch, E., Sunn Pedersen, T., Pisano, F., Rahbarnia, K., Ryc, L., Schmitz, O., Schmuck, S., Schneider, W., Schröder, T., Schuhmacher, H., Schweer, B., Standley, B., Stange, T., Stephey, L., Svensson, J., Szabolics, T., Szepesi, T., Thomsen, H., Travere, J.-M., Trimino Mora, H., Tsuchiya, H., Weir, G. M., Wenzel, U., Werner, A., Wiegel, B., Windisch, T., Wolf, R., Wurden, G. A., Zhang, D., Zimbal, A., & Zoletnik, S. (2016). Overview of diagnostic performance and results for the first operation phase in Wendelstein 7-X. Review of Scientific Instruments, 87(11), 11D304-1–11D304-7. https://doi.org/10.1063/1.4964376

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