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Author(s):
H. Tawara
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Title:
Electron Stripping Cross Sections for Light Impurity Ions in Colliding with Atomic Hydrogens Relevant to Fusion Research
Date of publication:
Apr. 1992
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Key words:
electron stripping, carbon ion, atomic hydrogen
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Abstract:
Electron stripping (ionization) cross sections for impurity (carbon) ions with various charge states in collisions with atomic hydrogens have been surveyed. It has been found that these data are relatively limited both in collision energy and charge state and, in particular those necessary for high energy neutral beam injection (NBI) heating in fusion plasma research are scarce. Some relevant cross sections for carbon ions, C^q+ (q=0-5) have been estimated, based upon the existing data, empirical behavior and electron impact ionization data.
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