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Radial correlation length across magnetic islands: Simulations and experiments
dc.contributor.author | Fernández Vázquez del Mercado, Francisco | es-ES |
dc.date.accessioned | 2018-09-15T09:09:38Z | |
dc.date.available | 2018-09-15T09:09:38Z | |
dc.date.issued | 17/07/2017 | es_ES |
dc.identifier.issn | 1070-664X | es_ES |
dc.identifier.uri | http://hdl.handle.net/11531/31207 | |
dc.description | Artículos en revistas | es_ES |
dc.description.abstract | adsfdsfasds | es-ES |
dc.description.abstract | The turbulence radial correlation length Lr of density fluctuations is studied across magnetic islands both numerically and experimentally. The numerical study has been carried out by a resistive MHD code (called FAR). It shows asymmetric Lr profiles when measured across magnetic islands. Subsequent simulations using a synthetic Doppler reflectometer suggest that this diagnostic has the capability to capture the effect observed in the results provided by FAR. Finally, experimental studies performed using the Doppler reflectometer installed at the TJ-II stellarator show asymmetries in the coherence profiles matching the radial position of magnetic islands. The similarities found between simulations and experiments indicate that radial correlation length measurements could be used to detect magnetic islands in fusion plasmas. | en-GB |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | es-ES | es_ES |
dc.rights | es_ES | |
dc.rights.uri | es_ES | |
dc.source | Revista: Physics of Plasmas, Periodo: 1, Volumen: 24, Número: 7, Página inicial: 072513-1, Página final: 072513-10 | es_ES |
dc.title | Radial correlation length across magnetic islands: Simulations and experiments | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.rights.holder | Publicación en revista indexada. Los derechos de autor le corresponden a dicha revista | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | es_ES |
dc.keywords | Reflectometría Doppler, turbulencia en plasmas, códigos numéricos | es-ES |
dc.keywords | Doppler reflectometry, Plasma turbulence, Numerical codes | en-GB |
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