Modified Canonical Profile Transport Model for Description of On-Axis Electron-Cyclotron Heating of Tokamak Plasma
- Авторы: Dnestrovskij Y.N.1, Vershkov V.A.1, Danilov A.V.1, Dnestrovskij A.Y.1, Lysenko S.E.1, Melnikov A.V.1, Subbotin G.F.1, Sychugov D.Y.2, Cherkasov S.V.1, Shelukhin D.A.1
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Учреждения:
- National Research Center “Kurchatov Institute”
- Moscow State University
- Выпуск: Том 45, № 3 (2019)
- Страницы: 207-219
- Раздел: Tokamaks
- URL: https://journals.rcsi.science/1063-780X/article/view/187082
- DOI: https://doi.org/10.1134/S1063780X19020053
- ID: 187082
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Аннотация
The specific power deposited in plasma under on-axis electron-cyclotron resonance heating (ECRH) is characterized by strong peaking, resulting in large-amplitude sawtooth oscillations. To analyze the global properties of plasma, instantaneous experimental profiles of the electron temperature should be averaged over time and space. In the present work, a modified canonical profile transport model for predictive calculation of such averaged profiles is proposed. As an example, the model is used to determine the parameters of plasma with ECRH in the T-15MD tokamak currently under construction.
Об авторах
Yu. Dnestrovskij
National Research Center “Kurchatov Institute”
Автор, ответственный за переписку.
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
V. Vershkov
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
A. Danilov
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
A. Dnestrovskij
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
S. Lysenko
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
A. Melnikov
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
G. Subbotin
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
D. Sychugov
Moscow State University
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 119991
S. Cherkasov
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
D. Shelukhin
National Research Center “Kurchatov Institute”
Email: Dnestrovskiy_YN@nrcki.ru
Россия, Moscow, 123182
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