Abstract
The influence of ELMs on the propagation of fast wave in the ion cyclotron range of frequency is studied. The 3D edge turbulence code BOUT++ with the Six-field two-fluid model is used to calculate the perturbed density during ELMs, and the antenna code RAPLICASOL is then applied to calculate the antenna fields using the calculated 3D density. The results indicate that ELMs can cause an electric field perturbation in the range of 4.5% - 45% for an ELM induced density perturbation in the range of 3%-30%.
Original language | English |
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Title of host publication | 23rd Topical Conference on Radiofrequency Power in Plasmas |
Editors | Paul T. Bonoli, Robert I. Pinsker, Xiaojie Wang |
Publisher | American Institute of Physics Inc. |
ISBN (Electronic) | 9780735420137 |
DOIs | |
State | Published - Sep 16 2020 |
Externally published | Yes |
Event | 23rd Topical Conference on Radiofrequency Power in Plasmas - Hefei, China Duration: May 14 2019 → May 17 2019 |
Publication series
Name | AIP Conference Proceedings |
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Volume | 2254 |
ISSN (Print) | 0094-243X |
ISSN (Electronic) | 1551-7616 |
Conference
Conference | 23rd Topical Conference on Radiofrequency Power in Plasmas |
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Country/Territory | China |
City | Hefei |
Period | 05/14/19 → 05/17/19 |
Funding
This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 and 2019-2020 under grant agreement No 633053. The views and opinions expressed herein do not necessarily reflect those of the European Commission.