Ray Tracing Calculation of ECRH Power Absorption for Heliotron J

• Published in: Journal of Plasma and Fusion Research Vol. 78; no. 10; pp. 996 - 997
• Main Authors: TRIBALDOS, Victor, SHIDARA, Hiroyuki, NAGASAKI, Kazunobu, NAKAMURA, Yuji, SAKAMOTO, Kinzo, YUKIMOTO, Hidetoshi, NAKASUGA, Masahiko, SANO, Fumimichi, OBIKI, Tokuhiro
• Format: Journal Article
• Language: English
• Published: Nagoya The Japan Society of Plasma Science and Nuclear Fusion Research 2002; Japan Society of Plasma Science and Nuclear Fusion Research
• Subjects: ECRH power absorption; Heliotron J; neural network; ray tracing; TRECE code

A ray tracing code, TRECE, of electron cyclotron resonance heating (ECRH) has been developed for the helical-axis heliotron, Heliotron J. The accurate power absorption profile can be obtained for the three dimensional structure of flux surfaces and magnetic field in Heliotron J. The calculation show...