The Rydberg series of helium-like Cl, Ar and S and their high-n satellites in tokamak plasmas
作者： J E Rice , K B Fournier , U I Safronova , J A Goetz , S Gutmann
DOI: 10.1088/1367-2630/1/1/319
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摘要: The Rydberg series up to n = 14 of helium-like chlorine, argon and sulfur have been observed in Alcator C-Mod plasmas. High-n satellites these lines the form 1s22s-1s2snp 1s22p-1s2pnp with 3 n12 also seen for chlorine argon. Accurate wavelengths obtained, comparison has made theoretical predictions from atomic structure codes RELAC MZ, agreement is good. Measured line intensities compared collisional radiative modelling that includes contributions dielectronic recombination inner-shell excitation rates each line's emission, again good agreement.
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