Erosion mechanisms and erosion products in tungsten targets exposed to plasma heat loads relevant to ELMS and mitigated disruptions in ITER

• Date: 2010
• Main Authors: Safronov, V.M., Arkhipov, N.I., Klimov, N.S., Landman, I.S., Petrov, D.S., Podkovyrov, V.L., Poznyak, I.M., Toporkov, D.A., Zhitlukhin, A.M.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2010
• Subjects: ИТЭР и приложения для термоядерного реактора
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/17456
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Erosion mechanisms and erosion products in tungsten targets exposed to plasma heat loads relevant to ELMS and mitigated disruptions in ITER / V.M. Safronov, N.I. Arkhipov, N.S. Klimov, I.S. Landman, D.S. Petrov, V.L. Podkovyrov, I.M. Poznyak, D.A. Toporkov, A.M. Zhitlukhin // Вопросы атомной науки и техники. — 2010. — № 6. — С. 51-53. — Бібліогр.: 9 назв. — англ.

Tungsten targets were irradiated by intense plasma streams at plasma gun facilities MK-200UG and QSPA-T. The targets were tested by plasma loads relevant to Edge Localised Modes (ELM) and mitigated disruptions in ITER. Material erosion caused by melt motion and by emission of droplets has been studi...