Electromagnetic ELM and inter-ELM filaments detected in the COMPASS Scrape-Off Layer

Autor: M. Spolaore, K. Kovařík, J. Stöckel, J. Adamek, R. Dejarnac, I. Ďuran, M. Komm, T. Markovic, E. Martines, R. Panek, J. Seidl, N. Vianello

Publikováno v: Nuclear Materials and Energy, Vol 12, Iss , Pp 844-851 (2017)

In fusion devices strong interest is deserved to the edge filament transport both related to turbulent and ELMy structures, because they are believed to provide important interaction with the plasma facing components and divertor plates. Among their

Externí odkaz: https://doaj.org/article/676cf2708ef242739fb926209429ff00

Overview of the COMPASS results

Autor: M. Hron, J. Adámek, J. Cavalier, R. Dejarnac, O. Ficker, O. Grover, J. Horáček, M. Komm, E. Macúšová, E. Matveeva, R. Pánek, M. Peterka, J. Seidl, D. Tskhakaya, V. Yanovskiy, F.J. Artola, S. Atikukke, P. Bartoň, A. Bencze, M. Berta, P. Bílková, W. Bin, K. Bogár, O. Bogár, P. Böhm, I. Borodkina, S. Brezinsek, F. Brochard, P. Buratti, J. Čaloud, A. Casolari, C. Castaldo, J. Čečrdle, J. Čeřovský, D. Cipciar, A. Devitre, M. Dimitrova, I. Ďuran, S. Entler, M. Farník, H. Fernandes, D. Fridrich, Š. Fuková, E. Gauthier, J. Gerardin, M. Gobbin, G. Grenfell, Y. Gribov, M. Grof, J. Gunn, P. Háček, J. Havlíček, A. Havránek, C. Hidalgo, K. Hromasová, O. Hronova, M. Iafrati, M. Imríšek, N. Isernia, F. Jaulmes, M. Jeřáb, M. Jirsa, P. Junek, A. Kallenbach, O. Kovanda, K. Kovařík, J. Krbec, L. Kripner, L. Krlín, P. Kulhánek, M. Lehnen, N. Lemoine, X. Litaudon, Y.Q. Liu, N.C. Logan, T. Loarer, A. Loarte, P. Lourenco, S. Lukes, P. Mácha, M. Rabinski, A. Marin Roldan, T. Markovič, J. Matějíček, G. Mazzitelli, J. Mlynář, I. Mysiura, F. Napoli, D. Naydenkova, J.-K. Park, N. Patel, P. Pavlo, R. Pitts, A. Podolník, M. Poradzinski, J. Preinhaelter, A. Prishvitsin, D. Refy, R. Roccella, D. Šesták, O. Shyshkin, V. Škvára, M. Šos, M. Spolaore, J. Stöckel, J. Svoboda, M. Tomeš, A. Torres, P. Turjanica, G. Tynan, M. Valovič, G. Van Oost, M. Varavin, J. Varju, P. Veis, M. Vilemova, F. Villone, P. Vondráček, V. Weinzettl, F. Žáček, G. Zadvitskiy, J. Zajac, D.R. Zaloga, J. Zebrowski, S. Zoletnik

Publikováno v: Nuclear Fusion
Nuclear Fusion, 2021, ⟨10.1088/1741-4326/ac301f⟩
Nuclear Fusion, IOP Publishing, 2021, ⟨10.1088/1741-4326/ac301f⟩
Nuclear fusion 62 (2022): 042021-1–042021-17. doi:10.1088/1741-4326/ac301f
info:cnr-pdr/source/autori:Hron, M.; Adamek, J.; Cavalier, J.; Dejarnac, R.; Ficker, O.; Grover, O.; Horacek, J.; Komm, M.; Macusova, E.; Matveeva, E.; Panek, R.; Peterka, M.; Seidl, J.; Tskhakaya, D.; Yanovskiy, V.; Artola, F. J.; Atikukke, S.; Barton, P.; Bencze, A.; Berta, M.; Bilkova, P.; Bin, W.; Bogar, K.; Bogar, O.; Bohm, P.; Borodkina, I.; Brezinsek, S.; Brochard, F.; Buratti, P.; Caloud, J.; Casolari, A.; Castaldo, C.; Cecrdle, J.; Cerovsky, J.; Cipciar, D.; Devitre, A.; Dimitrova, M.; Duran, I.; Entler, S.; Farnik, M.; Fernandes, H.; Fridrich, D.; Fukova, S.; Gauthier, E.; Gerardin, J.; Gobbin, M.; Grenfell, G.; Gribov, Y.; Grof, M.; Gunn, J.; Hacek, P.; Havlicek, J.; Havranek, A.; Hidalgo, C.; Hromasova, K.; Hronova, O.; Iafrati, M.; Imrisek, M.; Isernia, N.; Jaulmes, F.; Jerab, M.; Jirsa, M.; Junek, P.; Kallenbach, A.; Kovanda, O.; Kovarik, K.; Krbec, J.; Kripner, L.; Krlin, L.; Kulhanek, P.; Lehnen, M.; Lemoine, N.; Litaudon, X.; Liu, Y. Q.; Logan, N. C.; Loarer, T.; Loarte, A.; Lourenco, P.; Lukes, S.; Macha, P.; Rabinski, M.; Marin Roldan, A.; Markovic, T.; Matejicek, J.; Mazzitelli, G.; Mlynar, J.; Mysiura, I.; Napoli, F.; Naydenkova, D.; Park, J.-K.; Patel, N.; Pavlo, P.; Pitts, R.; Podolnik, A.; Poradzinski, M.; Preinhaelter, J.; Prishvitsin, A.; Refy, D.; Roccella, R.; Sestak, D.; Shyshkin, O.; Skvara, V.; Sos, M.; Spolaore, M.; Stockel, J.; Svoboda, J.; Tomes, M.; Torres, A.; Turjanica, P.; Tynan, G.; Valovic, M.; Van Oost, G.; Varavin, M.; Varju, J.; Veis, P.; Vilemova, M.; Villone, F.; Vondracek, P.; Weinzettl, V.; Zacek, F.; Zadvitskiy, G.; Zajac, J.; Zaloga, D. R.; Zebrowski, J.; Zoletnik, S./titolo:Overview of the COMPASS results */doi:10.1088%2F1741-4326%2Fac301f/rivista:Nuclear fusion/anno:2022/pagina_da:042021-1/pagina_a:042021-17/intervallo_pagine:042021-1–042021-17/volume:62
NUCLEAR FUSION
Nuclear fusion 62(4), 042021-(2022). doi:10.1088/1741-4326/ac301f

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 tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d702e50d57be5a1cd1653d23c280e45e
https://hal.univ-lorraine.fr/hal-03441665/file/Hron+et+al_2021_Nucl._Fusion_10.1088_1741-4326_ac301f.pdf

Geodesic mode instability driven by electron and ion fluxes during neutral beam injection in tokamaks

Autor: K. Mitosinkova, J. Krbec, Josef Havlicek, Ricardo Magnus Osorio Galvao, J. Stöckel, Martin Hron, Jakub Seidl, F. Camilo de Souza, Artour G Elfimov

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The effect of a minor concentration of energetic particles produced by parallel NB injection on Geodesic Acoustic Modes (GAM) spectrum is analyzed using fully kinetic equation. It is found that the GAM frequency is reduced by the effective mass renor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::962c36b2110d065fb0ebcc9a4280b09a
https://doi.org/10.1016/j.physleta.2017.07.033

Online experimentation at the GOLEM tokamak

Autor: J. Stöckel, O. Grover, Vojtech Svoboda

Publikováno v: exp.at

The GOLEM tokamak offers students and other interested parties the opportunity to gain "hands-on" experience through online experimentation in the field of plasma physics and controlled thermonuclear fusion in tokamaks. A typical online experiment sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56e6b8e0e6d19c9f25eb8aad99a6aebe
https://doi.org/10.1109/expat.2019.8876482

Impact of impurity seeding on the electron energy distribution function in the COMPASS divertor region

Autor: Tsviatko K Popov, Jernej Kovacic, R. Dejarnac, James Paul Gunn, Martin Hron, Martin Imrisek, Petr Vondracek, Radomir Panek, Pavlina Ivanova, J. Stöckel, Miglena Dimitrova

Publikováno v: Plasma Physics and Controlled Fusion

In the COMPASS tokamak, series of experiments were performed aimed at studying the impact of nitrogen, neon, and argon impurity seeding on the electron energy distribution function (EEDF) in the divertor region. The experiments were conducted in D-sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88b342f2f26bcc849c28ba3c8d65ab51
https://doi.org/10.1088/1361-6587/abc08f