Mostrar el registro sencillo del ítem
Artículo
![Con acceso al texto completo Opened Access](/themes/idUS/images/acceso/opened_access.png)
In-out charge exchange measurements and 3D modelling of diagnostic thermal neutrals to study edge poloidal impurity asymmetries
dc.creator | Cruz Zabala, Diego José | es |
dc.creator | Viezzer, Eleonora | es |
dc.creator | Plank, U. | es |
dc.creator | McDermott, R. M. | es |
dc.creator | Cavedon, M. | es |
dc.creator | Fable, E. | es |
dc.creator | Dux, R. | es |
dc.creator | Cano Megías, Pilar | es |
dc.creator | Pütterich, T. | es |
dc.creator | Van Vuuren, Anton Jansen | es |
dc.creator | García Muñoz, Manuel | es |
dc.creator | García López, Francisco Javier | es |
dc.date.accessioned | 2024-03-22T14:06:47Z | |
dc.date.available | 2024-03-22T14:06:47Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Cruz Zabala, D.J., Viezzer, E., Plank, U., McDermott, R.M., Cavedon, M., Fable, E.,...,García López, F.J. (2022). In-out charge exchange measurements and 3D modelling of diagnostic thermal neutrals to study edge poloidal impurity asymmetries. Plasma Physics and Controlled Fusion, 64 (4), 045021. https://doi.org/10.1088/1361-6587/ac5917. | |
dc.identifier.issn | 0741-3335 | es |
dc.identifier.issn | 1361-6587 | es |
dc.identifier.uri | https://hdl.handle.net/11441/156504 | |
dc.description.abstract | A new method was developed to model the neutral population produced by the gas puff based charge exchange recombination spectroscopy systems at ASDEX Upgrade (AUG). With this method, the edge impurity density on the high field side (HFS) and low field side (LFS) can be obtained without the need to apply a neutral beam injection system. The neutral penetration needed for the calculation of the impurity density is obtained with a new gas puff module implemented in the FIDASIM code. The LFS impurity density profile evaluated with the new gas puff module matches the impurity density calculated with standard beam-based charge exchange diagnostics. Impurity temperature, rotation and density profiles at the HFS and LFS of an AUG H-mode discharge are presented. Edge impurity toroidal and poloidal flows show asymmetric structures. The impurity density asymmetries obtained with the new gas puff module are consistent with the observed flow structure. | es |
dc.description.sponsorship | European Union’s Horizon 2020 (Grant Agreement No. 805162) | es |
dc.description.sponsorship | EUROfusion Consortium - Euratom (Grant Agreement No. 633053) | es |
dc.format | application/pdf | es |
dc.format.extent | 10 p. | es |
dc.language.iso | eng | es |
dc.publisher | IOP Publishing Ltd | es |
dc.relation.ispartof | Plasma Physics and Controlled Fusion, 64 (4), 045021. | |
dc.subject | impurity | es |
dc.subject | asymmetry | es |
dc.subject | CXRS | es |
dc.title | In-out charge exchange measurements and 3D modelling of diagnostic thermal neutrals to study edge poloidal impurity asymmetries | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | 805162 | es |
dc.relation.projectID | 633053 | es |
dc.relation.publisherversion | https://dx.doi.org/10.1088/1361-6587/ac5917 | es |
dc.identifier.doi | 10.1088/1361-6587/ac5917 | es |
dc.journaltitle | Plasma Physics and Controlled Fusion | es |
dc.publication.volumen | 64 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 045021 | es |
dc.contributor.funder | European Union (UE). H2020 | es |
dc.contributor.funder | EUROfusion Consortium | es |
dc.description.awardwinning | Premio Mensual Publicación Científica Destacada de la US. Facultad de Física |
Este registro aparece en las siguientes colecciones
Este documento está protegido por los derechos de propiedad intelectual e industrial. Sin perjuicio de las exenciones legales existentes, queda prohibida su reproducción, distribución, comunicación pública o transformación sin la autorización del titular de los derechos, a menos que se indique lo contrario.