Azimuthal Current-Neutralization of a Rotational Light Ion Beam by a Plasma
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概要
- 論文の詳細を見る
The rotational motion of a light ion beam and a plasma immersed in a uniformmagnetic field is investigated within the framework of the macroscopic fluidequations including force terms due to radial pressure variations. Drift motioncaused by the radial electric and magnetic forces rotates the beam fluid elementand the plasma electron fluid element in the same azimuthal direction. Themotion leads to the over-neutralization of the azimuthal beam current by theplasma electron current. It is found that the ton beam is compact and never hot-towed out in over-neutralized states. The radial density profiles of the beam areobtained and the condition for radially confined equilibria in those over-neu-tralized states is examined.
- 社団法人日本物理学会の論文
- 1983-08-15
著者
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KATO Tomokazu
Department of Applied Physics, Waseda University
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Kato Tomokazu
Department Of Applied Physics School Of Science And Engineering Waseda University
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Ohsawa Takashi
Department Of Applied Physics School Of Science And Engineering Waseda University
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Kato Tomokazu
Department Of Applied Physics Facullty Of Science And Engineering Waseda University
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