4. Initial Experimental Results from HSX (小特集 Quasi-Symmetry in Stellarator Research)
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概要
- 論文の詳細を見る
Plasmas have been formed in the Helically Symmetric Experiment (HSX) using second harmonic ECH from a 28 GHz gyrotron. The plasma breakdown time is symmetric with respect to resonance location in the Quasi-Helically Symmetric (QHS) configuration. Addition of a mirror term to the spectrum introduces a strong asymmetry, with longer times required with low-field side resonance. Asymmetries are also observed in the stored energy as a function of heating location in the mirror mode. At low densities, improved confinement is observed for the QHS mode as compared to the mirror mode as inferred from absorbed power and the presence of an energetic electron population.
- 社団法人プラズマ・核融合学会の論文
- 2002-03-25
著者
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T Anderson
Hsx Plasma Laboratory University Of Wisconsin-madison
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Anderson David
Hsx Plasma Laboratory University Of Wisconsin-madison
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N Talmadge
Hsx Plasma Laboratory University Of Wisconsin-madison
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Abdulgader ALMAGRI
HSX Plasma Laboratory, University of Wisconsin-Madison
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B ANDERSON
HSX Plasma Laboratory, University of Wisconsin-Madison
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P GERHARDT
HSX Plasma Laboratory, University of Wisconsin-Madison
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Jerahmie RADDER
HSX Plasma Laboratory, University of Wisconsin-Madison
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P Gerhardt
Hsx Plasma Laboratory University Of Wisconsin-madison
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Jerahmie Radder
Hsx Plasma Laboratory University Of Wisconsin-madison
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Abdulgader Almagri
Hsx Plasma Laboratory University Of Wisconsin-madison
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B Anderson
Hsx Plasma Laboratory University Of Wisconsin-madison
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Almagri Abdulgader
HSX Plasma Laboratory, University of Wisconsin-Madison
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Anderson F.Simon
HSX Plasma Laboratory, University of Wisconsin-Madison