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DC Field | Value | Language |
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dc.citation.number | 12 | - |
dc.citation.startPage | 126058 | - |
dc.citation.title | NUCLEAR FUSION | - |
dc.citation.volume | 57 | - |
dc.contributor.author | Choi, M.J. | - |
dc.contributor.author | Kim, J | - |
dc.contributor.author | Kwon, J-M | - |
dc.contributor.author | Park, Hyeon Keo | - |
dc.contributor.author | In, Yongkyoon | - |
dc.contributor.author | Lee, W | - |
dc.contributor.author | Lee, K.D. | - |
dc.contributor.author | Yun, G.S. | - |
dc.contributor.author | Lee, J | - |
dc.contributor.author | Kim, M | - |
dc.contributor.author | Ko, W.-H. | - |
dc.contributor.author | Lee, J.H. | - |
dc.contributor.author | Park, Y.S. | - |
dc.contributor.author | Na, Y.-S. | - |
dc.contributor.author | Luhmann, NC | - |
dc.contributor.author | Park, B.H. | - |
dc.date.accessioned | 2023-12-21T21:36:29Z | - |
dc.date.available | 2023-12-21T21:36:29Z | - |
dc.date.created | 2017-12-11 | - |
dc.date.issued | 2017-12 | - |
dc.description.abstract | Multiscale interaction between the magnetic island and turbulence has been demonstrated through simultaneous two-dimensional measurements of turbulence and temperature and flow profiles. The magnetic island and turbulence can mutually interact via coupling between the electron temperature (T e ) gradient, the T e turbulence, and the poloidal flow. The T e gradient altered by the magnetic island steepens outside and flattens inside the island. The T e turbulence can appear in increased T e gradient regions. The combined effects of the T e gradient and the poloidal flow shear determines the two-dimensional distribution of the T e turbulence. When the poloidal vortex flow forms, it can maintain the steepest T e gradient and the magnetic island acts more like an electron heat transport barrier. Interestingly, when the T e gradient, the T e turbulence, and the vortex flow shear increase beyond critical levels, the magnetic island turns into a fast electron heat transport channel, which directly leads to the minor disruption. | - |
dc.identifier.bibliographicCitation | NUCLEAR FUSION, v.57, no.12, pp.126058 | - |
dc.identifier.doi | 10.1088/1741-4326/aa86fe | - |
dc.identifier.issn | 0029-5515 | - |
dc.identifier.scopusid | 2-s2.0-85034242801 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23069 | - |
dc.identifier.url | http://iopscience.iop.org/article/10.1088/1741-4326/aa86fe/meta | - |
dc.identifier.wosid | 000422828400005 | - |
dc.language | 영어 | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Multiscale interaction between a large scale magnetic island and small scale turbulence | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Fluids & Plasmas | - |
dc.relation.journalResearchArea | Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | magnetic island | - |
dc.subject.keywordAuthor | multiscale interaction | - |
dc.subject.keywordAuthor | turbulence | - |
dc.subject.keywordPlus | PERTURBATIONS | - |
dc.subject.keywordPlus | TRANSPORT | - |
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