Built-In Surface Analyzer for Plasma Devices with Magnetic Field
- Авторы: Bulgadaryan D.G.1, Sinelnikov D.N.1, Sorokin I.A.1,2, Kurnaev V.A.1, Efimov N.E.1
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Учреждения:
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Kotelnikov Institute of Radio Engineering and Electronics, Fryazino Branch
- Выпуск: Том 82, № 10 (2019)
- Страницы: 1364-1367
- Раздел: Engineering Design of Nuclear Physics Equipment
- URL: https://journals.rcsi.science/1063-7788/article/view/195810
- DOI: https://doi.org/10.1134/S1063778819100089
- ID: 195810
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Аннотация
The erosion and redeposition processes of plasma-facing materials in fusion devices are the most important factors affecting near-wall and core plasma parameters and device lifetime. To determine the possibility of in situ analyzing these processes, we developed an experimental model of a built-in surface analyzer utilizing low-energy proton scattering spectroscopy. The results of experimental approbation of the method are presented.
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Об авторах
D. Bulgadaryan
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Автор, ответственный за переписку.
Email: DGBulgadaryan@mephi.ru
Россия, Moscow, 115409
D. Sinelnikov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: DGBulgadaryan@mephi.ru
Россия, Moscow, 115409
I. Sorokin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); Kotelnikov Institute of Radio Engineering and Electronics, Fryazino Branch
Email: DGBulgadaryan@mephi.ru
Россия, Moscow, 115409; Fryazino, Moscow oblast, 141190
V. Kurnaev
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: DGBulgadaryan@mephi.ru
Россия, Moscow, 115409
N. Efimov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: DGBulgadaryan@mephi.ru
Россия, Moscow, 115409
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