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Similarity relations of the ICRF systems between two tokamaks, JET and ITER

Title
Similarity relations of the ICRF systems between two tokamaks, JET and ITER
Author
이정표
Issue Date
2020-09
Publisher
American Institute of Physics
Citation
AIP conference proceedings, v. 2254, article no. 070004
Abstract
We present theoretical conditions of the similarity between two equivalent RF systems in tokamaks, and find important deviations from the similarity relations. The exact similarity conditions are unlikely attainable in real experiments because of many practical and physical constraints. We found that three combinations of the scaling parameters (D1, D2, D3) sufficiently describe three important ICRF phenomena (optimized minority fractions, power decompositions, and effective temperatures) by capturing damping mechanisms, kinetic effects, FLR effects, and Doppler effects, unless the deviations are significant. In this proceeding, we compare the Helium-3 minority heating scenarios in Hydrogen plasmas between JET and ITER
URI
https://aip.scitation.org/doi/abs/10.1063/5.0013589https://repository.hanyang.ac.kr/handle/20.500.11754/170659
ISBN
978-0-7354-2013-7
ISSN
0094-243X
DOI
10.1063/5.0013589
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
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