Castellated structures behaviour under QSPA Kh-50 plasma exposures in ITER relevant conditions

• Main Authors: Herashchenko, S.S., Makhlaj, V.A., Aksenov, N.N., Bazylev, B., Byrka, O.V., Chebotarev, V.V., Kulik, N.V., Lebedev, S.I., Shevchuk, P.B., Staltsov, V.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2014
• Series: Вопросы атомной науки и техники
• Subjects: ИТЭР и приложения для термоядерного реактора
• Online Access: http://dspace.nbuv.gov.ua/handle/123456789/81193

The experimental study of castellated target erosion under relevant to ITER ELMs surface heat load (i.e., energy density and the pulse duration as well as particle loads) was performed in QSPA Kh-50 quasi-stationary plasma accelerator. The damage of surface, mechanisms of solid/liquid particle eject...