The study of the radial location of quasi-coherent modes by heavy ion beam probe in the TJ-II stellarator

• Published in: Вопросы атомной науки и техники
• Date: 2018
• Main Authors: Khabanov, Ph.O., Eliseev, L.G., Khartchev, N.K., Hidalgo, C., Kozachek, A.S., Krupnik, L.I., Lysenko, S.E., Melnikov, A.V., Chmyga, A.A., Deshko, G.N., Khrebtov, S.M., Komarov, A.D., Molinero, A., J.L. de Pablos, TJ-II team
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2018
• Subjects: Диагностика плазмы
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/149075
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The study of the radial location of quasi-coherent modes by heavy ion beam probe in the TJ-II stellarator / Ph.O. Khabanov, L.G. Eliseev, N.K. Khartchev, C. Hidalgo, A.S. Kozachek, L.I. Krupnik, S.E .Lysenko, A.V. Melnikov, A.A. Chmyga, G.N. Deshko, S.M. Khrebtov, A.D. Komarov, A. Molinero, J.L. de Pablos2 and TJ-II team // Вопросы атомной науки и техники. — 2018. — № 6. — С. 317-320. — Бібліогр.: 14 назв. — англ.

Recent experiments in low magnetic shear flexible heliac TJ-II have shown that steady frequency and chirping
 Alfvén Eigenmodes take place with 100 kHz< fAE <300 kHz at both pure NBI and combined ECR and NBI heated
 plasmas with low line-averaged density ne = (0.3…1.5...