Overview of recent results from the ST40 compact high-field spherical tokamak

Autor: S.A.M. McNamara, A. Alieva, M.S. Anastopoulos Tzanis, O. Asunta, J. Bland, H. Bohlin, P.F. Buxton, C. Colgan, A. Dnestrovskii, E. du Toit, M. Fontana, M. Gemmell, M.P. Gryaznevich, J. Hakosalo, M.R. Hardman, D. Harryman, D. Hoffman, M. Iliasova, S. Janhunen, F. Janky, J.B. Lister, H.F. Lowe, E. Maartensson, C. Marsden, S.Y. Medvedev, S.R. Mirfayzi, M. Moscheni, G. Naylor, V. Nemytov, J. Njau, T. O’Gorman, D. Osin, T. Pyragius, A. Rengle, M. Romanelli, C. Romero, M. Sertoli, V. Shevchenko, J. Sinha, A. Sladkomedova, S. Sridhar, J. Stirling, Y. Takase, P.R. Thomas, J. Varje, E. Vekshina, B. Vincent, H.V. Willett, J. Wood, E. Wooldridge, D. Zakhar, X. Zhang, D. Battaglia, N. Bertelli, P.J. Bonofiglo, L.F. Delgado-Aparicio, V.N. Duarte, N.N. Gorelenkov, M. de Haas, S.M. Kaye, R. Maingi, D. Mueller, M. Ono, M. Podesta, Y. Ren, S. Trieu, E. Delabie, T.K. Gray, B. Lomanowski, E.A. Unterberg, O. Marchuk, the ST40 Team

Publikováno v: Nuclear Fusion, Vol 64, Iss 11, p 112020 (2024)

ST40 is a compact, high-field ( $B_{\mathrm{T0}}\unicode{x2A7D} 2.1\,\,\,\textrm{T}$ ) spherical tokamak (ST) with a mission to expand the physics and technology basis for the ST route to commercial fusion. The ST40 research programme covers confinem

Externí odkaz: https://doaj.org/article/74c1c3aacfe14d3d87c1e987309777b2

Radiative heat load distribution on the EU-DEMO first wall due to mitigated disruptions

Autor: M. Moscheni, M. Carr, S. Dulla, F. Maviglia, A. Meakins, G.F. Nallo, F. Subba, R. Zanino

Publikováno v: Nuclear Materials and Energy, Vol 25, Iss , Pp 100824- (2020)

The EU-DEMO First Wall (FW) will be a relatively thin structure. In order not to damage this layer, heat loads distributed onto the wall should be carefully controlled. In the case of transient events, as for example plasma disruptions, the steady-st

Externí odkaz: https://doaj.org/article/1130bb8aba7446bc9f9073cf3c81f330

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Cross-code comparison of the edge codes SOLPS-ITER, SOLEDGE2D and UEDGE in modelling a low-power scenario in the DTT

Autor: M. Moscheni, C. Meineri, M. Wigram, C. Carati, E. De Marchi, M. Greenwald, P. Innocente, B. LaBombard, F. Subba, H. Wu, R. Zanino

Publikováno v: Nuclear fusion 62 (2022): 056009-1–056009-22. doi:10.1088/1741-4326/ac42c4
info:cnr-pdr/source/autori:Moscheni M.; Meineri C.; Wigram M.; Carati C.; De Marchi E.; Greenwald M.; Innocente P.; Labombard B.; Subba F.; Wu H.; Zanino R./titolo:Cross-code comparison of the edge codes SOLPS-ITER, SOLEDGE2D and UEDGE in modelling a low-power scenario in the DTT/doi:10.1088%2F1741-4326%2Fac42c4/rivista:Nuclear fusion/anno:2022/pagina_da:056009-1/pagina_a:056009-22/intervallo_pagine:056009-1–056009-22/volume:62

As reactor-level nuclear fusion experiments are approaching, a solution to the power exhaust issue in future fusion reactors is still missing. The maximum steady-state heat load that can be exhausted by the present technology is around 10 MW m−2. D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e823b69ed5b930d3b8ee3aed7b4d6ab0
http://hdl.handle.net/11583/2964836