RF way of impurity fluxes control in tokamaks

• Published in: Вопросы атомной науки и техники
• Date: 2000
• Main Authors: Grekov, D.L., Kasilov, S.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2000
• Subjects: Magnetic confinement
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/78508
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: RF way of impurity fluxes control in tokamaks / D.L. Grekov, S.V. Kasilov // Вопросы атомной науки и техники. — 2000. — № 6. — С. 76-78. — Бібліогр.: 4 назв. — англ.

We have studied the influence of the local heating on the impurity flows in tokamaks in the Pfirsch-Schluter regime. If the effect of the thermoforce on the impurity ions is included into consideration, the impurity flux can be reversed by heating the impurities. This concept can be realized in toka...