• Einstein A-coefficients for rotational transitions in the HN2O+

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      https://www.ias.ac.in/article/fulltext/pram/043/06/0487-0493

    • Keywords

       

      EinsteinA-coefficients; rotational transitions; asymmetric top molecule; HN2O+-molecule

    • Abstract

       

      EinsteinA-values for the electric dipole transitions between the rotational levels up to 540 cm−1 andJ=11 in the ground vibrational state of the protonated N2O (i.e., HN2O+) are calculated. The coefficients are used to compute the mean radiative lifetimes of the levels. TheseA-values can be used for analysing the spectra from astronomical objects, if observed.

    • Author Affiliations

       

      S Chandra1 2 A K Sharma1

      1. Department of Physics, University of Gorakhpur, Gorakhpur - 273 009, India
      2. Inter-University Centre for Astronomy and Astrophysics, Post Bag 4, Ganeshkhind, Pune - 411 007, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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