Abstract
MEASUREMENTS of the intensities of the lines in four bands in the βsystem of boron monoxide excited by active nitrogen have enabled the intensity ratios of the B11O and B10O bands to be determined. Each band has been measured on two plates, and the intensities of the corresponding lines in the two isotopic bands compared. The following table gives the mean ratio of the lines for each of the bands, for each of the two plates:
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ELLIOTT, A. Isotope Effect in the Spectrum of Boron Monoxide: Intensity Measurements and Structure of the β-Bands. Nature 126, 203–204 (1930). https://doi.org/10.1038/126203a0
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DOI: https://doi.org/10.1038/126203a0
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