Study of noninductive current ramp-up by neutral beam current drive

T. Nakazato, K. Okano, K. Shinya

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Noninductive current ramp-up by beam-driven current was studied using INTOR-like next generation tokamak parameters. Operationable ranges were found for various plasma parameters: the beam power, effective charge, and initial density. A 500 keV beam energy has been assumed in this study considering the technological limits likely in the near future. A full noninductive current ramp-up from 2 to 8 MA, was found to be possible without any OH-coil assistance. In the optimized case, the plasma current can be ramped up within 325 s with moderate beam power and acceptable total energy consumption.

本文言語English
論文番号003
ページ(範囲)1979-1993
ページ数15
ジャーナルPlasma Physics and Controlled Fusion
31
13
DOI
出版ステータスPublished - 1989 12月 1

ASJC Scopus subject areas

  • 原子力エネルギーおよび原子力工学
  • 凝縮系物理学

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