dc.creator | Bilato, A. | es |
dc.creator | Angioni, C. | es |
dc.creator | Bañón Navarro, A. | es |
dc.creator | Bobkov, V. | es |
dc.creator | Bosman, T. | es |
dc.creator | Di Siena, A. | es |
dc.creator | Fable, E. | es |
dc.creator | Galdón Quiroga, Joaquín | es |
dc.creator | Hidalgo Salaverri, Javier | es |
dc.creator | Rueda Rueda, José | es |
dc.creator | Weiland, M. | es |
dc.date.accessioned | 2024-05-21T14:45:58Z | |
dc.date.available | 2024-05-21T14:45:58Z | |
dc.date.issued | 2023-08-18 | |
dc.identifier.citation | Bilato, A., Angioni, C., Bañón Navarro, A., Bobkov, V., Bosman, T., Di Siena, A.,...,Weiland, M. (2023). Impact of ICRF fast-ions on core turbulence and MHD activity in ASDEX upgrade. En 24th Topical Conference on Radio-frequency Power in Plasmas (030010-), Annapolis, Maryland, United States: AIP Conference Proceedings. | |
dc.identifier.issn | 0094-243X | es |
dc.identifier.issn | 1551-7616 | es |
dc.identifier.uri | https://hdl.handle.net/11441/158764 | |
dc.description.abstract | Experiments in various tokamaks and their analysis identify the fast ions (FI) generated by NBI and/or ICRF heating as one of the main causes of the observed improvement in core confinement: fast ions can reduce core microturbulence (mainly Ion-Temperature-Gradient (ITG) driven modes) either electrostatically or electromagnetically, or they can resonate with fishbones and high-frequency Alfvén modes, which in turn contribute in stabilizing ITG. In this perspective, we discuss recent experiments done on ASDEX Upgrade (AUG) where ICRF is the main actuator for FI generation for energies above 100 keV. Additionally, ICRF-FIs can substantially impact the MHD activity and its consequent effects on fast ion losses (FILs) and ion-cyclotron emission (ICE). We present dedicated AUG experiments with NBI-D further accelerated by ICRF. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación FJC2019-041092-I | es |
dc.description.sponsorship | EUROfusion Consortium 101052200 | es |
dc.format | application/pdf | es |
dc.format.extent | 10 p. | es |
dc.language.iso | eng | es |
dc.publisher | AIP Conference Proceedings | es |
dc.relation.ispartof | 24th Topical Conference on Radio-frequency Power in Plasmas (2023), pp. 030010-.. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Impact of ICRF fast-ions on core turbulence and MHD activity in ASDEX upgrade | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | 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 | FJC2019-041092-I | es |
dc.relation.projectID | 101052200 | es |
dc.relation.publisherversion | https://doi.org/10.1063/5.0163029 | es |
dc.identifier.doi | 10.1063/5.0163029 | es |
dc.publication.initialPage | 030010 | es |
dc.eventtitle | 24th Topical Conference on Radio-frequency Power in Plasmas | es |
dc.eventinstitution | Annapolis, Maryland, United States | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | EUROfusion Consortium | es |