Built-In Surface Analyzer for Plasma Devices with Magnetic Field
- Авторлар: 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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Мекемелер:
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Kotelnikov Institute of Radio Engineering and Electronics, Fryazino Branch
- Шығарылым: Том 82, № 10 (2019)
- Беттер: 1364-1367
- Бөлім: 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
Дәйексөз келтіру
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.
Негізгі сөздер
Авторлар туралы
D. Bulgadaryan
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Хат алмасуға жауапты Автор.
Email: DGBulgadaryan@mephi.ru
Ресей, Moscow, 115409
D. Sinelnikov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: DGBulgadaryan@mephi.ru
Ресей, 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
Ресей, Moscow, 115409; Fryazino, Moscow oblast, 141190
V. Kurnaev
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: DGBulgadaryan@mephi.ru
Ресей, Moscow, 115409
N. Efimov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: DGBulgadaryan@mephi.ru
Ресей, Moscow, 115409
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