Publication:
Impact of the improved parallel kinetic coefficients on the helium and neon transport in SOLPS-ITER for ITER

dc.contributor.authorMakarov, S. O.
dc.contributor.authorCoster, D. P.
dc.contributor.authorRozhansky, V. A.
dc.contributor.authorVoskoboynikov, S. P.
dc.contributor.authorStepanenko, A. A.
dc.contributor.authorZhdanov, V. M.
dc.contributor.authorСтепаненко, Александр Александрович
dc.date.accessioned2024-12-26T07:23:16Z
dc.date.available2024-12-26T07:23:16Z
dc.date.issued2022
dc.description.abstract© 2021 The Authors. Contributions to Plasma Physics published by Wiley-VCH GmbH.New Grad–Zhdanov module is implemented in the SOLPS-ITER code and applied to ITER impurity transport simulations. Significant difference appears in the helium transport due to improved parallel kinetic coefficients. As a result, 30% decrease of the separatrix-averaged helium relative concentration is observed for the constant helium source and pumping speed. However, for the neon changes are less pronounce. Change of the impurity behaviour is discussed. For the first time the ion distribution functions are studied in the ITER scrape-off layer conditions to reveal the origin of the kinetic coefficient improvements and theory limitations.
dc.identifier.citationImpact of the improved parallel kinetic coefficients on the helium and neon transport in SOLPS-ITER for ITER / Makarov, S.O. [et al.] // Contributions to Plasma Physics. - 2022. - 10.1002/ctpp.202100165
dc.identifier.doi10.1002/ctpp.202100165
dc.identifier.urihttps://www.doi.org/10.1002/ctpp.202100165
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85122102699&origin=resultslist
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dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/28629
dc.relation.ispartofContributions to Plasma Physics
dc.titleImpact of the improved parallel kinetic coefficients on the helium and neon transport in SOLPS-ITER for ITER
dc.typeArticle
dspace.entity.typePublication
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