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DC Field | Value | Language |
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dc.citation.number | 8 | - |
dc.citation.startPage | 086009 | - |
dc.citation.title | NUCLEAR FUSION | - |
dc.citation.volume | 61 | - |
dc.contributor.author | Yang, S. M. | - |
dc.contributor.author | Park, J. -K. | - |
dc.contributor.author | Na, Y. S. | - |
dc.contributor.author | In, Yongkyoon | - |
dc.contributor.author | Hahn, H. | - |
dc.contributor.author | Jeon, J. W. | - |
dc.contributor.author | Yoo, J. W. | - |
dc.contributor.author | Ko, W. H. | - |
dc.contributor.author | Lee, K. D. | - |
dc.contributor.author | Lee, J. H. | - |
dc.contributor.author | Lee, J. W. | - |
dc.contributor.author | Hong, S. C. | - |
dc.contributor.author | Shi, Y. J. | - |
dc.contributor.author | Logan, N. C. | - |
dc.contributor.author | Hu, Q. | - |
dc.contributor.author | Choi, G. J. | - |
dc.date.accessioned | 2023-12-21T15:37:10Z | - |
dc.date.available | 2023-12-21T15:37:10Z | - |
dc.date.created | 2021-07-27 | - |
dc.date.issued | 2021-08 | - |
dc.description.abstract | Resonant error fields with toroidal harmonics n = 1 and n = 2 in otherwise axisymmetric tokamak plasmas can drive disruptive locked modes when their strength exceeds a threshold value. This paper presents the sensitivity of error field threshold in global parameters such as line-averaged density and toroidal magnetic field as well as toroidal harmonics dependence in KSTAR L-mode plasmas. The error field threshold for mode-locking increases along with density up to a roll-over density, which coincides well with the linear ohmic confinement (LOC) to saturated ohmic confinement (SOC) density for the studied KSTAR plasmas. This non-monotonic density correlation of the error field threshold in LOC-SOC can be explained by a modification of existing theoretical scaling in SOC, while plasma rotation can also play an important role in setting the resonant error field threshold. | - |
dc.identifier.bibliographicCitation | NUCLEAR FUSION, v.61, no.8, pp.086009 | - |
dc.identifier.doi | 10.1088/1741-4326/ac0165 | - |
dc.identifier.issn | 0029-5515 | - |
dc.identifier.scopusid | 2-s2.0-85110301317 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/53375 | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1741-4326/ac0165 | - |
dc.identifier.wosid | 000668339400001 | - |
dc.language | 영어 | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Parametric dependencies of locked mode thresholds in KSTAR L-mode plasmas | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Fluids & Plasmas | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | error field | - |
dc.subject.keywordAuthor | tokamak | - |
dc.subject.keywordAuthor | mode locking | - |
dc.subject.keywordAuthor | n=2 locking | - |
dc.subject.keywordAuthor | error field threshold | - |
dc.subject.keywordPlus | RESONANT MAGNETIC PERTURBATIONS | - |
dc.subject.keywordPlus | DIII-D | - |
dc.subject.keywordPlus | FIELD | - |
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