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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/076/03/0113-0120

    • Keywords

       

      Praseodymium; Rotational Structure; Branch Line; Lower Electronic State; Vibrational Constant

    • Abstract

       

      The bands of PrO at 8488.95 A and 7986.44 A of system I and at 7662.85 A of system III have been photographed on 6.6 meter concave grating spectrograph at a dispersion of 1.2 A/mm and their rotational structure analysed. They are assigned transitions fromv′ = 0 and 1 levels of A2 Δ5/2 andv′ = 0 level of B2 Δ5/2 to a commonv′’ = 0 level of the ground, X2 Π3/2 state.

    • Author Affiliations

       

      T V Venkitachalam1 G Krishnamurty1 N A Narasimham1

      1. Spectroscopy Division, Bhabha Atomic Research Centre, Trombay, Bombay-85

    • Dates

       
      Published
      September 1972
      Manuscript received
      31 July 1972
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