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H-mode plasmas in t...
H-mode plasmas in the pre-fusion power operation 1 phase of the ITER research plan
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Loarte, A. (author)
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Polevoi, A. R. (author)
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Schneider, M. (author)
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Pinches, S. D. (author)
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- Fable, E. (author)
- Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
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- Militello Asp, E. (author)
- Culham Science Centre
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- Baranov, Y. (author)
- Culham Science Centre
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- Casson, F. (author)
- Culham Science Centre
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- Corrigan, G. (author)
- Culham Science Centre
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- Garzotti, Luca (author)
- Culham Science Centre
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- Harting, D. (author)
- Culham Science Centre
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- Knight, P. (author)
- Culham Science Centre
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- Koechl, F. (author)
- Culham Science Centre
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- Parail, V. (author)
- Culham Science Centre
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- Farina, D. (author)
- Consiglio Nazionale delle Ricerche (CNR),National Research Council of Italy (CNR)
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- Figini, L. (author)
- Consiglio Nazionale delle Ricerche (CNR),National Research Council of Italy (CNR)
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- Nordman, Hans, 1957 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Strand, Pär, 1968 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Sartori, R. (author)
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Max Planck Gesellschaft zur Förderung der Wissenschaften eV. (MPG) Culham Science Centre (creator_code:org_t)
- 2021-06-09
- 2021
- English.
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In: Nuclear Fusion. - : IOP Publishing. - 1741-4326 .- 0029-5515. ; 61:7
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https://doi.org/10.1...
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Abstract
Subject headings
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- The optimum conditions for access to and sustainment of H-mode plasmas and their expected plasma parameters in the pre-fusion power operation 1 (PFPO-1) phase of the ITER research plan, where the additional plasma heating will be provided by 20 MW of electron cyclotron heating, are assessed in order to identify key open R&D issues. The assessment is performed on the basis of empirical and physics-based scalings derived from present experiments and integrated modelling of these plasmas including a range of first-principle transport models for the core plasma. The predictions of the integrated modelling of ITER H-mode plasmas are compared with ITER-relevant experiments carried out at JET (low-collisionality high-current H modes) and ASDEX Upgrade (significant electron heating) for both global H-mode properties and scale lengths of density and temperature profiles finding reasonable agreement. Specific integration issues of the PFPO-1 H-mode plasma scenarios are discussed taking into account the impact of the specificities of the ITER tokamak design (level of ripple, etc).
Subject headings
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Keyword
- core-edge integration
- ITER
- pre-fusion power
- H-mode
- pedestal
- core transport
Publication and Content Type
- art (subject category)
- ref (subject category)
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To the university's database
- By the author/editor
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Loarte, A.
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Polevoi, A. R.
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Schneider, M.
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Pinches, S. D.
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Fable, E.
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Militello Asp, E ...
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show more...
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Baranov, Y.
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Casson, F.
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Corrigan, G.
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Garzotti, Luca
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Harting, D.
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Knight, P.
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Koechl, F.
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Parail, V.
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Farina, D.
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Figini, L.
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Nordman, Hans, 1 ...
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Strand, Pär, 196 ...
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Sartori, R.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Fusion Plasma an ...
- Articles in the publication
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Nuclear Fusion
- By the university
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Chalmers University of Technology