Title of article
Integration design of TPE-RX Neutral Beam Injector on RFX-mod
Author/Authors
Dal Bello، نويسنده , , S. and Ferro، نويسنده , , A. and Gallo، نويسنده , , A. and Grando، نويسنده , , L. and Pilan، نويسنده , , N. and Rizzolo، نويسنده , , A. and Taliercio، نويسنده , , C. and Valisa، نويسنده , , M. and Agostinetti، نويسنده , , P. and Bettini، نويسنده , , P. and Lazzaro، نويسنده , , G. and Tiso، نويسنده , , A. and Tollin، نويسنده , , M. and Zampiva، نويسنده , , E. and Zella، نويسنده , , D. and Hirano، نويسنده , , Y. and Kiyama، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
772
To page
775
Abstract
The TPE-RX Neutral Beam Injector, which provides a 25 keV positive ion beam energy with a maximum current of 50 A for a pulse duration of 30 ms, will be installed on RFX-mod thanks to the agreement with the AIST Institute of Tsukuba (Japan). The main scientific objective is the study of the behavior of the fast ions, which in the RFP helical equilibrium have exhibited very long confinement times.
tegration of TPE-RX NBI on RFX-mod requires the development of several new components: a mechanical interface between the RFX-mod vacuum vessel and neutralizer; a Magnetic Residual Ion Dump; a new vacuum pumping system designed to maximize pumping and minimize beam stopping due to reionization.
ards the power supplies the compliance of the Japanese equipment to the Italian safety rules has been considered and layout studies have been carried out; the integration of the NBI control system in the RFX timing sequence has been studied as well.
Keywords
TPE-RX NBI , RFX-mod
Journal title
Fusion Engineering and Design
Serial Year
2011
Journal title
Fusion Engineering and Design
Record number
2357711
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