Title of article
Progress in ECRF antenna development for JT-60SA
Author/Authors
Kobayashi، نويسنده , , Takayuki and Isayama، نويسنده , , Akihiko and Hasegawa، نويسنده , , Koichi and Suzuki، نويسنده , , Sadaaki and Hiranai، نويسنده , , Shinichi and Sato، نويسنده , , Fumiaki and Wada، نويسنده , , Kenji and Yokokura، نويسنده , , Kenji and Shimono، نويسنده , , Mitsugu and Sawahata، نويسنده , , Masayuki and Terakado، نويسنده , , Masayuki and Hinata، نويسنده , , Jun and Takahashi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
763
To page
767
Abstract
Structural, mechanical and optical design work on antennas/launchers for the electron cyclotron range of frequency heating and current drive system in JT-60 Super Advanced (JT-60SA) have been advanced based on a linear motion antenna concept. A CAD model of the launcher was built with realistic component sizes. A mock-up of the steering structure consisting of two different bellows sections for poloidal and toroidal beam scanning was fabricated to test movement of the bellows. The poloidal (−40° to +20°) and toroidal (−15° to +15°) injection angle ranges required in JT-60SA were shown to be realized by this steering structure and mirrors.
Keywords
linear motion , ECRF , Antenna , mock-up , Poloidal and toroidal angles , JT-60SA
Journal title
Fusion Engineering and Design
Serial Year
2011
Journal title
Fusion Engineering and Design
Record number
2357704
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