Quantification of locked mode instability triggered by a change in confinement

Autor: Peterka, M., Seidl, J., Markovic, T., Loarte, A., Logan, N. C., Park, J. -K., Cahyna, P., Havlicek, J., Imrisek, M., Kripner, L., Panek, R., Sos, M., Bilkova, P., Bogar, K., Bohm, P., Casolari, A., Gribov, Y., Grover, O., Hacek, P., Hron, M., Kovarik, K., Tomes, M., Tskhakaya, D., Varju, J., Vondracek, P., Weinzettl, V., Team, the COMPASS

This work presents the first analysis of the disruptive locked mode (LM) triggered by the dynamics of a confinement change. It shows that, under certain conditions, the LM threshold during the transient is significantly lower than expected from stead

Externí odkaz: http://arxiv.org/abs/2404.11090

The Czech National MS Registry (ReMuS): Data trends in multiple sclerosis patients whose first disease-modifying therapies were initiated from 2013 to 2021.

Autor: Stastna D; Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic., Drahota J; Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic.; Endowment Fund IMPULS, Prague, Czech Republic., Lauer M; Endowment Fund IMPULS, Prague, Czech Republic.; Department of Economic Statistics, Prague University of Economics and Business, Prague, Czech Republic., Mazouchova A; Endowment Fund IMPULS, Prague, Czech Republic.; Department of Economic Statistics, Prague University of Economics and Business, Prague, Czech Republic., Menkyova I; Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic.; 2nd Department of Neurology, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic., Adamkova J; Department of Neurology, Hospital Ceske Budejovice, Ceske Budejovice, Czech Republic., Ampapa R; Department of Neurology, Hospital of Jihlava, Jihlava, Czech Republic., Dufek M; First Department of Neurology, Masaryk University, St. Anne's University Hospital, Brno, Czech Republic., Grunermelova M; Department of Neurology, Thomayer Hospital, Prague, Czech Republic., Hradilek P; Department of Neurology, University Hospital Ostrava, Ostrava, Czech Republic., Kubala Havrdova E; Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic., Mares J; Department of Neurology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic., Martinkova A; Department of Neurology, Hospitals of the Pardubice Region, Hospital of Pardubice, Pardubice, Czech Republic., Pavelek Z; Department of Neurology, Charles University in Prague, Faculty of Medicine and University Hospital Hradec Kralove, Hradec Kralove, Czech Republic., Peterka M; Department of Neurology, Charles University in Prague, Faculty of Medicine and University Hospital Hradec Kralove, Hradec Kralove, Czech Republic.; Department of Neurology, Charles University in Prague, Faculty of Medicine in Pilsen and University Hospital Pilsen, Pilsen, Czech Republic., Recmanova E; Department of Neurology, Tomas Bata Regional Hospital, Zlin, Czech Republic., Rockova P; Department of Neurology, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic., Stetkarova I; Charles University in Prague, Third Faculty of Medicine, Charles University and Hospital Kralovske Vinohrady, Prague, Czech Republic., Stourac P; Department of Neurology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic., Vachova M; Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic.; Department of Neurology, KZ a.s., Hospital Teplice, Teplice, Czech Republic., Horakova D; Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic.

Publikováno v: Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia [Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub] 2024 Sep; Vol. 168 (3), pp. 262-270. Date of Electronic Publication: 2023 Apr 28.

Conceptual design of Fiber Bragg Grating temperature sensors for heat load measurements in COMPASS-U plasma-facing components

Autor: Caloud, J., Tomesova, E., Balner, V., Bogár, O., Corre, Y., Dejarnac, R., Dimitrova, M., Gerardin, J., Hron, M., Pánek, R., Patocka, K., Peterka, M., Vondracek, P., Weinzettl, V.

Publikováno v: In Fusion Engineering and Design August 2023 193

Preliminary design of the COMPASS upgrade tokamak

Autor: Vondracek, P. ^*, Panek, R., Hron, M., Havlicek, J., Weinzettl, V., Todd, T., Tskhakaya, D., Cunningham, G., Hacek, P., Hromadka, J., Junek, P., Krbec, J., Patel, N., Sestak, D., Varju, J., Adamek, J., Balazsova, M., Balner, V., Barton, P., Bielecki, J., Bilkova, P., Błocki, J., Bocian, D., Bogar, K., Bogar, O., Boocz, P., Borodkina, I., Brooks, A., Bohm, P., Burant, J., Casolari, A., Cavalier, J., Chappuis, P., Dejarnac, R., Dimitrova, M., Dudak, M., Duran, I., Ellis, R., Entler, S., Fang, J., Farnik, M., Ficker, O., Fridrich, D., Fukova, S., Gerardin, J., Hanak, I., Havranek, A., Herrmann, A., Horacek, J., Hronova, O., Imrisek, M., Isernia, N., Jaulmes, F., Jerab, M., Kindl, V., Komm, M., Kovarik, K., Kral, M., Kripner, L., Macusova, E., Majer, T., Markovic, T., Matveeva, E., Mikszuta-Michalik, K., Mohelnik, M., Mysiura, I., Naydenkova, D., Nemec, I., Ortwein, R., Patocka, K., Peterka, M., Podolnik, A., Prochazka, F., Prevratil, J., Reboun, J., Scalera, V., Scholz, M., Svoboda, J., Swierblewski, J., Sos, M., Tadros, M., Titus, P., Tomes, M., Torres, A., Tracz, G., Turjanica, P., Varavin, M., Veselovsky, V., Villone, F., Wąchal, P., Yanovskiy, V., Zadvitskiy, G., Zajac, J., Zak, A., Zaloga, D., Zelda, J., Zhang, H.

Publikováno v: In Fusion Engineering and Design August 2021 169

Validation of equilibrium tools on the COMPASS tokamak

Autor: Urban, J., Appel, L. C., Artaud, J. F., Faugeras, B., Havlicek, J., Komm, M., Lupelli, I., Peterka, M.

Various MHD (magnetohydrodynamic) equilibrium tools, some of which being recently developed or considerably updated, are used on the COMPASS tokamak at IPP Prague. MHD equilibrium is a fundamental property of the tokamak plasma, whose knowledge is re

Externí odkaz: http://arxiv.org/abs/1412.1924