Results 11 to 20 of about 90,764 (192)
Uncertainty quantification in three‐dimensional magnetohydrodynamic equilibrium reconstruction via surrogate‐assisted Bayesian inference
Contributions to Plasma Physics, Volume 63, Issue 5-6, June-July 2023., 2023 Abstract
In three‐dimensional (3D) equilibrium, reconstruction defining parameters of an ideal magneto‐hydrodynamic equilibrium are inferred from a set of plasma diagnostic measurements. For the reconstructed parameters, various forms of uncertainty estimates exist within common 3D reconstruction frameworks.Robert Köberl, Udo von Toussaint, Hans‐Joachim Bungartz, Jonathan Schilling, Christopher G. Albert, W7‐X Team +5 morewiley +1 more sourceSensitivity of Microwave Interferometer in the Limiter Shadow to filaments in ASDEX upgrade
Contributions to Plasma Physics, Volume 62, Issue 5-6, June‐July 2022., 2022 Abstract
Microwave Interferometer in the Limiter Shadow (MILS) is a new diagnostic, installed on ASDEX Upgrade for electron density measurements in the far Scrape‐Off Layer (SOL). At the chosen frequency of 47 GHz, the region of measurements varies within several centimetres before and after the limiter, depending on the density.Mariia Usoltceva, Stéphane Heuraux, Ildar Khabibullin, Helmut Faugel, Helmut Fünfgelder, Volodymyr Bobkov, ASDEX Upgrade Team +6 morewiley +1 more source30 Jahre ASDEX Upgrade
Physik in unserer Zeit, Volume 52, Issue 3, Page 116-122, May 2021., 2021 Der Tokamak ASDEX Upgrade am Max‐Planck‐Institut für Plasmaphysik in Garching ist seit dreißig Jahren in Betrieb. In dieser Zeit wurde die Fusionsanlage immer weiter ausgebaut und verbessert. Inzwischen hat man zahlreiche gut diagnostizierte Szenarien für den Plasmabetrieb erarbeitet.Arne Kallenbachwiley +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., Görler, 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 sourcesDust investigations at ASDEX Upgrade [PDF]
Physica Scripta, 2009 Investigations on dust in the full tungsten divertor tokamak, ASDEX Upgrade, are summarized. Newly designed collectors are used to distinguish plasma-produced dust from other kinds of debris. Whereas submicron particles are often tungsten spheres, larger ones are agglomerates from tungsten in a boron/carbon matrix.Rohde, V., Balden, M., Lunt, T., ASDEX Upgrade Team +3 moreopenaire +3 more sourcesOverview of physics studies on ASDEX Upgrade [PDF]
Nuclear Fusion, 2019 Abstract The ASDEX Upgrade (AUG) programme, jointly run with the EUROfusion MST1 task force, continues to significantly enhance the physics base of ITER and DEMO. Here, the full tungsten wall is a key asset for extrapolating to future devices.Meyer, H., Angioni, C., Albert, C. G., Arden, N., Arredondo Parra, R., Asunta, O., de Baar, M., Balden, M., Bandaru, V., Behler, K., Bergmann, A., Bernardo, J., Bernert, M., Biancalani, A., Bilato, R., Birkenmeier, G., Blanken, T. C., Bobkov, V., Bock, A., Bolzonella, T., Bortolon, A., Böswirth, B., Bottereau, C., Bottino, A., van den Brand, H., Brezinsek, S., Brida, D., Brochard, F., Bruhn, C., Buchanan, J., Buhler, A., Burckhart, A., Camenen, Y., Carlton, D., Carr, M., Carralero, D., Castaldo, C., Cavedon, M., Cazzaniga, C., Ceccuzzi, S., Challis, C., Chankin, A., Chapman, S., Cianfarani, C., Clairet, F., Coda, S., Coelho, R., Coenen, J. W., Colas, L., Conway, G. D., Costea, S., Coster, D. P., Cote, T. B., Creely, A., Croci, G., Cseh, G., Czarnecka, A., Cziegler, I., D’Arcangelo, O., David, P., Day, C., Delogu, R., de Marné, P., Denk, S. S., Denner, P., Dibon, M., Di Siena, A., Douai, D., Drenik, A., Drube, R., Dunne, M., Duval, B. P., Dux, R., Eich, T., Elgeti, S., Engelhardt, K., Erdös, B., Erofeev, I., Esposito, B., EUROfusion MST1 Team, Fable, E., Faitsch, M., Fantz, U., Faugel, H., Faust, I., Felici, F., Ferreira, J., Fietz, S., Figuereido, A., Fischer, R., Ford, O., Frassinetti, L., Freethy, S., Fröschle, M., Fuchert, G., Fuchs, J. C., Fünfgelder, H., Galazka, K., Galdon-Quiroga, J., Gallo, A., Gao, Y., Garavaglia, S., Garcia-Carrasco, A., Garcia-Muñoz, M., Geiger, B., Giannone, L., Gil, L., Giovannozzi, E., Gleason-González, C., Glöggler, S., Gobbin, M., Görler, T., Gomez Ortiz, I., Gonzalez Martin, J., Goodman, T., Gorini, G., Gradic, D., Gräter, A., Granucci, G., Greuner, H., Griener, M., Groth, M., Gude, A., Günter, S., Guimarais, L., Haas, G., Hakola, A. H., Ham, C., Happel, T., den Harder, N., Harrer, G. F., Harrison, J., Hauer, V., Hayward-Schneider, T., Hegna, C. C., Heinemann, B., Heinzel, S., Hellsten, T., Henderson, S., Hennequin, P., Herrmann, A., Heyn, M. F., Heyn, E., Hitzler, F., Hobirk, J., Höfler, K., Hölzl, M., Höschen, T., Holm, J. H., Hopf, C., Hornsby, W. A., Horvath, L., Houben, A., Huber, A., Igochine, V., Ilkei, T., Ivanova-Stanik, I., Jacob, W., Jacobsen, A. S., Janky, F., Jansen van Vuuren, A., Jardin, A., Jaulmes, F., Jenko, F., Jensen, T., Joffrin, E., Käsemann, C. P., Kallenbach, A., Kálvin, S., Kantor, M., Kappatou, A., Kardaun, O., Karhunen, J., Kasilov, S., Kazakov, Y., Kernbichler, W., Kirk, A., Kjer Hansen, S., Klevarova, V., Kocsis, G., Köhn, A., Koubiti, M., Krieger, K., Krivska, A., Krämer-Flecken, A., Kudlacek, O., Kurki-Suonio, T., Kurzan, B., Labit, B., Lackner, K., Laggner, F., Lang, P. T., Lauber, P., Lebschy, A., Leuthold, N., Li, M., Linder, O., Lipschultz, B., Liu, F., Liu, Y., Lu, Z., Luda di Cortemiglia, T., Lunsford, R., Maggiora, R., Maingi, R., Manso, M. E., Mantica, P., Mantsinen, M., Manz, P., Martin, P., Marrelli, L., Medvedeva, A., Merle, A., Milanesio, D., Nabais, F., Neu, R., Nielsen, A. H., Nielsen, S. K., Nikolaeva, V., Nocente, M., Novikau, I., Odstrcil, T., Papp, G., Piovesan, P., Piron, C., Ploeckl, B., Plyusnin, V., Poli, E., Ramisch, M., Rasmussen, J., Rattá, G. A., Ratynskaia, S., Reimold, F., Reiser, D., Ribeiro, T., Riesch, J., Rivero-Rodriguez, J. F., Rodriguez-Ramos, M., Rohde, V., Salewski, M., Sanchis-Schez, L., Santos, J., Schubert, M., Schwarz-Selinger, T., Shabbir, A., Sias, G., Silvagni, D., Simon, P., Sozzi, C., Spolaore, M., Tardocchi, M., Terranova, D., Tierens, W., Tolias, P., Valisa, M., Varoutis, S., Vianello, N., Vicente, J., Wang, N., Wiesen, S., Zohm, H. +260 moreopenaire +11 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 sourceAnalysis and expansion of the quasi-continuous exhaust (QCE) regime in ASDEX Upgrade
Nuclear Fusion, 2023 The quasi-continuous exhaust (QCE) regime, formerly known as either type-II ELM or small ELM regime is studied in ASDEX Upgrade. The regime is a natural type-I ELM-free H-mode.M. Faitsch, T. Eich, G.F. Harrer, E. Wolfrum, D. Brida, P. David, M. Dunne, L. Gil, B. Labit, U. Stroth, the ASDEX Upgrade Team, the EUROfusion MST1 Team +11 moredoaj +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 +8 more sources
