Determining Plasma Isotopic Composition from the Alfvén Oscillation Frequency in the TUMAN-3M Tokamak
- Авторы: Abdullina G.1, Askinazi L.1, Belokurov A.1, Zhubr N.1, Kornev V.1, Krikunov S.1, Lebedev S.1, Mel’nik A.1, Razumenko D.1, Smirnov A.1, Tukachinsky A.1, Chernyshev F.1
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Учреждения:
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- Выпуск: Том 45, № 8 (2019)
- Страницы: 790-793
- Раздел: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208395
- DOI: https://doi.org/10.1134/S1063785019080029
- ID: 208395
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Аннотация
We discuss the possibility of determining the evolution of the isotopic composition of plasma by the frequency of Alfvén oscillations in ohmic discharges in the compact TUMAN-3M tokamak with pulsed deuterium puffing into a hydrogen plasma and hydrogen puffing into a deuterium plasma. The isotopic ratios, i.e., relative concentrations of hydrogen nH/(nH + nD) and deuterium nD/(nH + nD) in the mixed hydrogen–deuterium plasma obtained by this method are in qualitative agreement with the results of spectroscopic measurements and neutral particle analysis data.
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Об авторах
G. Abdullina
Ioffe Physical Technical Institute, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
L. Askinazi
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
A. Belokurov
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
N. Zhubr
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
V. Kornev
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
S. Krikunov
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
S. Lebedev
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
A. Mel’nik
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
D. Razumenko
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
A. Smirnov
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
A. Tukachinsky
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg
F. Chernyshev
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: Abdullina@mail.ioffe.ru
Россия, St. Petersburg