Enhanced plasma performance in C-2W advanced beam-driven field-reversed configuration experiments

Autor: H. Gota, A. Smirnov, M.W. Binderbauer, T. Tajima, S. Putvinski, J.B. Titus, M. Nations, T. Roche, E. Trask, T. DeHaas, S.A. Dettrick, E.M. Granstedt, D.K. Gupta, S. Gupta, A.A. Ivanov, S. Korepanov, R.M. Magee, T. Matsumoto, J.A. Romero, P. Yushmanov, K. Zhai, L. Schmitz, Z. Lin, S. Krasheninnikov, E.A. Baltz, J.C. Platt, E.V. Belova, T. Asai, A.I. Smolyakov, S. Abdollahi, S. Abramov, A. Alexander, I. Allfrey, R. Andow, D.C. Barnes, B. Barnett, J. Barrett, M. Beall, N.G. Bolte, E. Bomgardner, A. Bondarenko, F. Brighenti, J. Buttery, S. Caton, F. Ceccherini, Y. Choi, R. Clary, A. Cooper, C. Deng, A. de Vera, J. Drobny, A. Dunaevsky, C. Exton, A. Fareed, P. Feng, C. Finucane, D. Fluegge, A. Fontanilla, Y. Fujiwara, L. Galeotti, S. Galkin, R. Groenewald, T. Hsyu, K. Hubbard, R. Jaber, L. Jian, N. Kafle, S. Kamio, S. Karbashewski, J.S. Kinley, A. Korepanov, G. Koumarianou, S. Krause, P. Kudrin, C.K. Lau, H. Leinweber, J. Leuenberger, D. Lieurance, M. Litton, R. Luna, R. Luong, J. MacFarlane, D. Madura, J. Margo, D. Marshall, V. Matvienko, M. Meekins, W. Melian, R. Mendoza, R. Michel, M. Morehouse, Y. Musthafa, S. Nazarenko, A. Necas, B.S. Nicks, N. Nwoke, S. Ohshima, M. Onofri, R. Page, J. Park, E. Parke, S. Patel, L. Pennings, K. Phung, G. Player, L. Rios, I. Sato, J.H. Schroeder, Y. Shimabukuro, M. Showers, A. Sibley, M. Signorelli, M. Slepchenkov, R.J. Smith, G. Snitchler, V. Sokolov, D. Solyakov, Y. Song, B. Sporer, L.C. Steinhauer, C. Stonier, A. Stratta, J. Sweeney, M. Tobin, M. Tuszewski, J. Ufnal, T. Valentine, S. Vargas, A.D. Van Drie, V. Vekselman, A. Veksler, C. Weixel, C. White, M. Wollenberg, J. Wood, Y. Zhou, S. Ziaei, the TAE Team

Publikováno v: Nuclear Fusion, Vol 64, Iss 11, p 112014 (2024)

TAE Technologies’ fifth-generation fusion device, C-2W (also called ‘Norman’), is the world’s largest compact-toroid device and has made significant progress in field-reversed configuration (FRC) plasma performance. C-2W produces record break

Externí odkaz: https://doaj.org/article/256b81cac41043c1a97676b160e67300

Ion temperature effects on plasma flow in the magnetic mirror configuration

Autor: A. Sabo, A. I. Smolyakov, P. Yushmanov, S. Putvinski

Publikováno v: Physics of Plasmas. 29

Effects of finite ion temperature on the plasma flow in the converging–diverging magnetic field, the magnetic mirror, or equivalently, magnetic nozzle configuration are studied using a quasineutral paraxial two-fluid MHD model with isothermal elect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f13701090b2bc2c21b140129c0fffc
https://doi.org/10.1063/5.0088534

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FIRE, a novel concept of massive gas injection for disruption mitigation in ITER: Validation on Tore Supra

Autor: C. Reux, S. Bremond, Jérôme Bucalossi, Gérard J. Martin, Eric Nardon, S. Putvinski, Ph. Moreau, B. Vincent, T. Alarcon, F. Saint-Laurent, A. Le Luyer, P. Pastor

Publikováno v: Fusion Engineering and Design. 89:3022-3038

Disruptions in large size tokamak like ITER must be mitigated to reduce detrimental effects on the device. Massive impurity injection prior to disruption is a promising mitigation technique. Many injector designs have already been tested on nowadays

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b59379993737d4dd9eb723c00090474
https://doi.org/10.1016/j.fusengdes.2014.09.007

Radiation loads on the ITER first wall during massive gas injection

Autor: Masayoshi Sugihara, R.A. Pitts, Boris Bazylev, G. Saibene, I.S. Landman, S. Putvinski, S. Pestchanyi

Publikováno v: Fusion Engineering and Design. 88:1682-1685

Unmitigated disruptions in ITER can produce strong localized surface damage on the first wall (FW). Massive gas injection (MGI) systems are being designed to dissipate a large fraction of the plasma stored energy at the disruption thermal quench (TQ)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::318e55c4bb5d935e2ac07bebbc8d0c16
https://doi.org/10.1016/j.fusengdes.2013.03.021