Development of a folded waveguide antenn
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R. Kumazawa; T. Mutoh; T. Seki; T. Watari; S. Masuda; F. Shimbo; K. Nishimura; T
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Article
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1995
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Elsevier Science
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English
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We report results of folded waveguide antenna experiments with high power, up to 1 MW, which include the dependence of plasma loading resistance on the plasma density and how much r.f. power can be delivered. We propose its application to the large helical device, which is a heliotron-torsatron devi