Název:	Overview of the COMPASS results
Autoři:	Hron, Martin Adámek, Jiří Cavalier, Jean-Francois Dejarnac, Renaud Ficker, Ondřej Grover, Ondřej Horáček, Jan Komm, Michael Macúšová, Eva Matveeva, Ekaterina Pánek, Radomír Peterka, Matěj Seidl, Jakub Tskhakaya, David Yanovskiy, Vadim Artola, F.J. Atikukke, S. Bartoň, Petr Bencze, A. Berta, M. Bílková Petra, Petra Bin, W. Bogár, Klára Bogár, Ondrej Böhm, Petr Borodkina, Irina Brezinsek, S. Brochard, F. Buratti, P. Čaloud, Jakub Casolari, Andrea Castaldo, C. Čečrdle, Jan Čeřovský, Jaroslav Cipciar, Dario Devitre, A. Dimitrova, Miglena Ďuran, Ivan Entler, Slavomír Farník, Michal Fernandes, H. Fridrich, David Fuková, Šárka Gauthier, E. Gerardin, Jonathan Gobbin, M. Grenfell, G. Gribov, Y. Grof, Matyáš Gunn, J. Háček, Pavel Havlíček, Josef Havránek, Aleš Hidalgo, C. Hromasová, Kateřina Hronova Olena, Olena Iafrati, M. Imríšek, Martin Isernia, N. Jaulmes, Fabien Jeřáb, Martin Jirsa, M. Junek, Pavel Kallenbach, A. Kovanda, O. Kovařík, Karel Krbec, Jaroslav Kripner, Lukáš Krlin, L. Kulhánek, P. Lehnen, M. Lemoine, N. Litaudon, X. Liu, YQ Logan, N.C. Loarer, T. Loarte, A. Lourenco, P. Lukeš, Samuel Mácha, Petr Rabinski, M. Roldan, A.M. Markovič, Tomáš Matějíček, Jiří Mazzitelli, G. Mlynář Jan, Jan Mysiura, Illia Napoli, F. Naydenkova, Diana Park, J.K. Patel, N. Pavlo, Pavol Pitts, R. Podolník, Aleš Poradzinski, M. Preinhaelter, J. Prishvitsin, A. Refy, D. Roccella, R. Šesták, David Shyshkin, Oleg Škvára, Vít Šos, Miroslav Spolaore, M. Stöckel, Jan Svoboda, Jakub Tomeš, Matěj Torres, André Turjanica, Pavel Tynan, G. Valovic, M. Van Oost, G. Varavin, Mykyta Varju Jozef, Jozef Veis, P. Vilémová, M. Villone, F. Vondráček, Petr Weinzettl, Vladimír Žáček, F. Zadvitskiy, G. Zebrowski, J. Zoletnik, S.
Citace zdrojového dokumentu:	HRON, M. ADÁMEK, J. CAVALIER, J. DEJARNAC, R. FICKER, O. GROVER, O. HORÁČEK, J. KOMM, M. MACÚŠOVÁ, E. MATVEEVA, E. PÁNEK, R. PETERKA, M. SEIDL, J. TSKHAKAYA, D. YANOVSKIY, V. ARTOLA, F. ATIKUKKE, S. BARTOŇ, P. BENCZE, A. BERTA, M. BÍLKOVÁ PETRA, P. BIN, W. BOGÁR, K. BOGÁR, O. BÖHM, P. BORODKINA, I. BREZINSEK, S. BROCHARD, F. BURATTI, P. ČALOUD, J. CASOLARI, A. CASTALDO, C. ČEČRDLE, J. ČEŘOVSKÝ, J. CIPCIAR, D. DEVITRE, A. DIMITROVA, M. ĎURAN, I. ENTLER, S. FARNÍK, M. FERNANDES, H. FRIDRICH, D. FUKOVÁ, Š. GAUTHIER, E. GERARDIN, J. GOBBIN, M. GRENFELL, G. GRIBOV, Y. GROF, M. GUNN, J. HÁČEK, P. HAVLÍČEK, J. HAVRÁNEK, A. HIDALGO, C. HROMASOVÁ, K. HRONOVA OLENA, O. IAFRATI, M. IMRÍŠEK, M. ISERNIA, N. JAULMES, F. JEŘÁB, M. JIRSA, M. JUNEK, P. KALLENBACH, A. KOVANDA, O. KOVAŘÍK, K. KRBEC, J. KRIPNER, L. KRLIN, L. KULHÁNEK, P. LEHNEN, M. LEMOINE, N. LITAUDON, X. LIU, Y. LOGAN, N. LOARER, T. LOARTE, A. LOURENCO, P. LUKEŠ, S. MÁCHA, P. RABINSKI, M. ROLDAN, A. MARKOVIČ, T. MATĚJÍČEK, J. MAZZITELLI, G. MLYNÁŘ JAN, J. MYSIURA, I. NAPOLI, F. NAYDENKOVA, D. PARK, J. PATEL, N. PAVLO, P. PITTS, R. PODOLNÍK, A. PORADZINSKI, M. PREINHAELTER, J. PRISHVITSIN, A. REFY, D. ROCCELLA, R. ŠESTÁK, D. Overview of the COMPASS results. NUCLEAR FUSION, 2022, roč. 62, č. 4, s. 1-17. ISSN: 0029-5515
Datum vydání:	2022
Nakladatel:	Institute of Physics
Typ dokumentu:	článek article
URI:	2-s2.0-85130463237 http://hdl.handle.net/11025/49618
ISSN:	0029-5515
Klíčová slova v dalším jazyce:	nuclear fusion;tokamak physics;COMPASS tokamak;H-mode;plasma–material interaction;runaway electrons;disruptions
Abstrakt v dalším jazyce:	COMPASS addressed several physical processes that may explain the behaviour of important phenomena. This paper presents results related to the main fields of COMPASS research obtained in the recent two years, including studies of turbulence, L–H transition, plasma material interaction, runaway electron, and disruption physics: • Tomographic reconstruction of the edge/SOL turbulence observed by a fast visible camera allowed to visualize turbulent structures without perturbing the plasma. • Dependence of the power threshold on the X-point height was studied and related role of radial electric field in the edge/SOL plasma was identified. • The effect of high-field-side error fields on the L–H transition was investigated in order to assess the influence of the central solenoid misalignment and the possibility to compensate these error fields by low-field-side coils. • Results of fast measurements of electron temperature during ELMs show the ELM peak values at the divertor are around 80% of the initial temperature at the pedestal. • Liquid metals were used for the first time as plasma facing material in ELMy H-mode in the tokamak divertor. Good power handling capability was observed for heat fluxes up to 12 MW m−2 and no direct droplet ejection was observed. • Partial detachment regime was achieved by impurity seeding in the divertor. The evolution of the heat flux footprint at the outer target was studied. • Runaway electrons were studied using new unique systems—impact calorimetry, carbon pellet injection technique, wide variety of magnetic perturbations. Radial feedback control was imposed on the beam. • Forces during plasma disruptions were monitored by a number of new diagnostics for vacuum vessel (VV) motion in order to contribute to the scaling laws of sideways disruption forces for ITER. • Current flows towards the divertor tiles, incl. possible short-circuiting through PFCs, were investigated during the VDE experiments. The results support ATEC model and improve understanding of disruption loads.
Práva:	© authors
Vyskytuje se v kolekcích:	Články / Articles (RICE) OBD

Všechny záznamy v DSpace jsou chráněny autorskými právy, všechna práva vyhrazena.