Results 21 to 30 of about 311,028 (224)
The ASDEX Upgrade discharge schedule [PDF]
Fusion Engineering and Design, 2007 Abstract ASDEX Upgrade's recently commissioned discharge control system (DCS) marks the transition from a traditional programmed system to a highly flexible “data driven” one. The allocation of application processes (APs) to controllers, the interconnection of APs through uniquely named signals, and AP control parameter values are all defined as data,Neu, G., Engelhardt, K., Raupp, G., Treutterer, W., Zasche, D., Zehetbauer, T. +5 moreopenaire +4 more sourcesExperiments and non-linear MHD simulations of hot vertical displacement events in ASDEX-Upgrade
Plasma Physics and Controlled Fusion, 2023 Hot vertical displacement events (VDEs) are one of the worst case scenarios for high-current tokamaks as they are associated with large heat loads and electro-magnetic forces.N. Schwarz, F. J. Artola, M. Hoelzl, M. Bernert, D. Brida, L. Giannone, M. Maraschek, G. Papp, G. Pautasso, B. Sieglin, I. Zammuto, the Asdex Upgrade team +11 moresemanticscholar +1 more sourceOverview of ASDEX Upgrade results [PDF]
Nuclear Fusion, 2011 The ASDEX Upgrade programme is directed towards physics input to critical elements of the ITER design and the preparation of ITER operation, as well as addressing physics issues for a future DEMO design. After the finalization of the tungsten coating of the plasma facing components, the re-availability of all flywheel-generators allowed high-power ...Kallenbach, A., Adamek, J., Aho-Mantila, L., Akaslompolo, S., Angioni, C., Atanasiu, C.V., Balden, M., Behler, K., Belonohy, E., Bergmann, A., Bernert, M., Bilato, R., Bobkov, V., Boom, J., Bottino, A., Braun, F., Brudgam, M., Buhler, A., Burckhart, A., Chankin, A., Classen, I.G.J., Conway, G.D., Coster, D.P., de Marne, P., D'Inca, R., Drube, R., Dux, R., Eich, T., Endstrasser, N., Engelhardt, K., Esposito, B., Fable, E., Fahrbach, H.U., Fattorini, L., Fischer, R., Flaws, A., Funfgelder, H., Fuchs, J.C., Gal, K., Garcia Munoz, M., Geiger, B., Adamov, M.G., Giannone, L., Giroud, C., Gorler, T., da Graca, S., Greuner, H., Gruber, O., Gude, A., Gunter, S., Haas, G., Hakola, A.H., Hangan, D., Happel, T., Hauff, T., Heinemann, B., Herrmann, A., Hicks, N., Hobirk, J., Hohnle, H., Holzl, M., Hopf, C., Horton, L., Huart, M., Igochine, V., Ionita, C., Janzer, A., Jenko, F., Kasemann, C.P., Kalvin, S., Kardaun, O., Kaufmann, M., Kirk, A., Klingshirn, H.J., Kocan, M., Kocsis, G., Kollotzek, H., Konz, C., Koslowski, R., Krieger, K., Kurki-Suonio, T., Kurzan, B., Lackner, K., Lang, P.T., Lauber, P., Laux, M., Leipold, F., Leuterer, F., Lohs, A., Luhmann, N.C., Lunt, T., Lyssoivan, A., Maier, H., Maggi, C., Mank, K., Manso, M.E., Maraschek, M., Martin, P., Mayer, M., McCarthy, P.J., McDermott, R., Meister, H., Menchero, L., Meo, F., Merkel, P., Merkel, R., Mertens, V., Merz, F., Mlynek, A., Monaco, F., Muller, H.W., Munich, M., Murmann, H., Neu, G., Neu, R., Nold, B., Noterdaeme, J.M., Park, H.K., Pautasso, G., Pereverzev, G., Podoba, Y., Pompon, F., Poli, E., Polochiy, K., Potzel, S., Prechtl, M., Pueschel, M.J., Putterich, T., Rathgeber, S.K., Raupp, G., Reich, M., Reiter, B., Ribeiro, T., Riedl, R., Rohde, V., Roth, J., Rott, M., Ryter, F., Sandmann, W., Santos, J., Sassenberg, K., Sauter, P., Scarabosio, A., Schall, G., Schmid, K., Schneider, P.A., Schneider, W., Schramm, G., Schrittwieser, R., Schweinzer, J., Scott, B., Sempf, M., Serra, F., Sertoli, M., Siccinio, M., Sigalov, A., Silva, A., Sips, A.C.C., Sommer, F., Stabler, A., Stober, J., Streibl, B., Strumberger, E., Sugiyama, K., Suttrop, W., Szepesi, T., Tardini, G., Tichmann, C., Told, D., Treutterer, W., Urso, L., Varela, P., Vincente, J., Vianello, N., Vierle, T., Viezzer, E., Vorpahl, C., Wagner, D., Weller, A., Wenninger, R., Wieland, B., Wigger, C., Willensdorfer, M., Wischmeier, M., Wolfrum, E., Wursching, E., Yadikin, D., Yu, Q., Zammuto, I., Zasche, D., Zehetbauer, T., Zhang, Y., Zilker, M., Zohm, H. +193 moreopenaire +7 more sourcesEdge turbulence measurements in L-mode and I-mode at ASDEX Upgrade
Physics of Plasmas, 2022 The I-mode confinement regime is promising for future reactor operation due to high energy confinement without high particle confinement. However, the role of edge turbulence in creating I-mode's beneficial transport properties is still unknown.R. Bielajew, G. Conway, M. Griener, T. Happel, K. Höfler, N. Howard, A. Hubbard, W. McCarthy, P. M. Molina Cabrera, T. Nishizawa, P. Rodriguez-Fernandez, D. Silvagni, B. Vanovac, D. Wendler, C. Yoo, A. White +15 moresemanticscholar +1 more sourceExperimental investigation of L- and H-mode detachment via the divertor Thomson scattering at ASDEX Upgrade
Nuclear Fusion, 2022 The capabilities of the newly installed divertor Thomson Scattering (DTS) diagnostic (Kurzan et al 2021 J. Inst. 16 C09012) at ASDEX Upgrade (AUG) have been demonstrated by measuring 2D electron densities n e and temperatures T e from attached to fully ...M. Cavedon, B. Kurzan, M. Bernert, D. Brida, R. Dux, M. Griener, S. Henderson, E. Huett, T. Nishizawa, T. Lunt, O. Pan, U. Stroth, M. Wischmeier, E. Wolfrum, the ASDEX Upgrade team +14 moresemanticscholar +1 more sourceTurbulence characterization during the suppression of edge-localized modes by magnetic perturbations on ASDEX Upgrade
Nuclear Fusion, 2023 We study localized edge turbulence in the ASDEX Upgrade tokamak that appears if resonant magnetic perturbations (RMP) are applied to suppress edge localized modes (ELMs) in the high confinement mode.N. Leuthold, W. Suttrop, M. Willensdorfer, G. Birkenmeier, D. Brida, M. Cavedon, M. Dunne, G. Conway, R. Fischer, L. Gil, T. Happel, P. Hennequin, A. Kappatou, A. Kirk, P. Manz, R. McDermott, J. Vicente, H. Zohm, the Asdex Upgrade team, the EUROfusion MST1 Team +19 moresemanticscholar +1 more sourceOverview of ASDEX Upgrade results [PDF]
Nuclear Fusion, 2003 Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a critical gradient model for the temperature gradients. Coupling this to particle diffusion explains most of the observed behaviour of the density profiles, in particular, the ...Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., Behler, K., Behringer, K., Bergmann, A., Bilato, R., Bobkov, V., Bolshukhin, D., Bolzonella, T., Borrass, K., Brambilla, M., Braun, F., Buhler, A., Carlson, A., Conway, G.D., Coster, D.P., Drube, R., Dux, R., Egorov, S., Eich, T., Engelhardt, K., Fahrbach, H.U., Fantz, U., Faugel, H., Finken, K.H., Foley, M., Franzen, P., Fuchs, J.C., Gafert, J., Fournier, K.B., Gantenbein, G., Gehre, O., Geier, A., Gernhardt, J., Goodman, T., Gruber, O., Gude, A., Gunter, S., Haas, G., Hartmann, D., Heger, B., Heinemann, B., Herrmann, A., Hobirk, J., Hofmeister, F., Hohenocker, H., Horton, L.D., Igochine, V., Jacchia, A., Jakobi, M., Jenko, F., Kallenbach, A., Kardaun, O., Kaufmann, M., Keller, A., Kendl, A., Kim, J.W., Kirov, K., Kochergov, R., Kollotzek, H., Kraus, W., Krieger, K., Kurki-Suonio, T., Kurzan, B., Lang, P.T., Lasnier, C., Lauber, P., Laux, M., Leonard, A.W., Leuterer, F., Lohs, A., Lorenz, A., Lorenzini, R., Maggi, C., Maier, H., Mank, K., Manso, M.E., Mantica, P., Maraschek, M., Martines, E., Mast, K.F., McCarthy, P., Meisel, D., Meister, H., Meo, F., Merkel, P., Merkel, R., Merkl, D., Mertens, V., Monaco, F., Muck, A., Muller, H.W., Munich, M., Murmann, H., Na, Y.S., Neu, G., Neu, R., Neuhauser, J., Nguyen, F., Nishijima, D., Nishimura, Y., Noterdaeme, J.M., Nunes, I., Pautasso, G., Peeters, A.G., Pereverzev, G., Pinches, S.D., Poli, E., Proschek, M., Pugno, R., Quigley, E., Raupp, G., Reich, M., Ribeiro, T., Riedl, R., Rohde, V., Roth, J., Ryter, F., Saarelma, S., Sandmann, W., Savtchkov, A., Sauter, O., Schade, S., Schilling, H.B., Schneider, W., Schramm, G., Schwarz, E., Schweinzer, J., Schweizer, S., Scott, B.D., Seidel, U., Serra, F., Sesnic, S., Sihler, C., Silva, A., Sips, A.C.C., Speth, E., Stabler, A., Steuer, K.H., Stober, J., Streibl, B., Strumberger, E., Suttrop, W., Tabasso, A., Tanga, A., Tardini, G., Tichmann, C., Treutterer, W., Troppmann, M., Urano, H., Varela, P., Vollmer, O., Wagner, D., Wenzel, U., Wesner, F., Westerhof, E., Wolf, R., Wolfrum, E., Wursching, E., Yoon, S.W., Yu, Q., Zasche, D., Zehetbauer, T., Zehrfeld, H.P. +167 moreopenaire +7 more sourcesPhysics of the electric field in the scrape-off layer in ASDEX Upgrade L-mode discharges and comparison to experiments
Nuclear Materials and Energy, 2022 The electric field in the Scrape-Off Layer (SOL) of fusion plasmas is a key quantity affecting the local plasma transport and possibly also the overall plasma confinement. However, the physics determining the SOL electric field is experimentally not well D. Brida, G.D. Conway, J. Adamek, D. Silvagni, P. David, T. Eich, G. Grenfell, M. Komm, U. Plank +8 moredoaj +1 more sourceExperiments and modelling on ASDEX Upgrade and WEST in support of tool development for tokamak reactor armour melting assessments
Nuclear Materials and Energy, 2022 The risk of metallic armour melting constitutes a major concern for ITER and DEMO. Combined computational and experimental effort has led to a successful understanding of melt dynamics in present-day tokamaks, but there remain unexplored melting regimes ...S. Ratynskaia, K. Paschalidis, P. Tolias, K. Krieger, Y. Corre, M. Balden, M. Faitsch, A. Grosjean, Q. Tichit, R.A. Pitts +9 moredoaj +1 more source
