Quasi-Symmetry in Stellarator Research 5. Status of Physics Design of Quasi-Axisymmetric Stellarators 5.3 Comparison of Physics Designs between NCSX and CHS-qa

Keisuke MATSUOKA

doi:10.1585/jspf.78.231

小特集　「Quasi-Symmetry in Stellarator Research」

Quasi-Symmetry in Stellarator Research 5. Status of Physics Design of Quasi-Axisymmetric Stellarators 5.3 Comparison of Physics Designs between NCSX and CHS-qa

Keisuke MATSUOKA

著者情報

キーワード: quasi-axisymmetry, high β, bootstrap current, confinement improvement, maximum-J criterion, toroidal period number, aspect ratio

ジャーナルフリー

2002 年 78 巻 3 号 p. 231-232

DOI https://doi.org/10.1585/jspf.78.231

詳細

抄録

Physics designs of NCSX and CHS-qa are compared. Although those are basically of similar magnetic configuration the important difference is in the role of the bootstrap current. Different toroidal period numbers make the aspect ratio and the machine design different.

責任著者(Corresponding author)

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