1. Home
    2. Journals
    3. Pramana – Journal of Physics
    4. Volume 42
    5. Issue 3

    • New band system of YbI molecule

      K N Uttam M M Joshi

      Volume 42 Issue 3 March 1994 pp 239-243

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/042/03/0239-0243

    • Keywords

       

      Thermal emission spectra; spectra of YbI molecule; vibrational analysis

    • Abstract

       

      Thermal emission spectrum of YbI molecule has been photographed for the first time in the spectral regionλλ 6100–6400 Å using Saha’s high temperature furnace at a reciprocal linear dispersion of 7.3 Å/mm. A total of 52 single-headed and violet degraded bands have been recorded and are classified into a single system. Vibrational analysis has been carried out and it has been suggested that system arises from the ground state with the vibrational constantω″e=153.0 cm−1.

    • Author Affiliations

       

      K N Uttam1 M M Joshi1

      1. Saha’s Spectroscopy Laboratory, Physics Department, University of Allahabad, Allahabad - 211 002, India

    • Dates

       
      Published
      March 1994
      Manuscript received
      19 October 1993
      Manuscript revised
      5 February 1994

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.

Contact | Site index