Abstract
THE spectrum of iodine excited to various stages of ionization by condensed discharges in capillary tubes of different cross-sections has been photographed by Littrow spectrographs in the visible and quartz regions. The use of a series inductance and spark gaps of different lengths helped in the selection of lines due to the doubly ionized atom of iodine. These results, supplemented by those of Blochs and Felici1 in the far ultra-violet, facilitated the analysis of the main features of the structure of iodine III.
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References
J. Phys. et le Rad., 8, 355 (1937).
Bacher and Goudsmit, “Atomic Energy States", 408.
Ind. J. Phys., 14, 423 (1940).
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KRISHNAMURTY, S., PARTHASARADHY, T. Spectrum of Doubly Ionized Iodine. Nature 164, 407 (1949). https://doi.org/10.1038/164407a0
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DOI: https://doi.org/10.1038/164407a0
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