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    4. Volume 89
    5. Issue 6

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/089/06/0086

    • Keywords

       

      Energy levels; radiative rates; transition probabilities

    • Abstract

       

      Energy levels among the lowest 40 fine-structure levels in Be-like Mg IX are calculated using grasp2K code. The wavelengths, oscillator strengths, radiative rates and lifetimes for all possible K$\alpha$ transitions have been calculated using the multiconfiguration Dirac–Fock method. The accuracy of the results is determined through extensive comparisons with the existing laboratory measurements and theoretical results. The present data can be used reliably for many purposes, such as the line identification of the observed spectra, and modelling and diagnostics of magnesium plasma.

    • Author Affiliations

       

      FENG HU1 2 SHUFANG ZHANG1 YAN SUN1 MAOFEI MEI1 CUICUI SANG3 JIAMIN YANG2

      1. School of Mathematical and Physical Sciences, Xuzhou Institute of Technology, Xuzhou 221111, People’s Republic of China
      2. Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, People’s Republic of China
      3. Department of Physics, Qinhai Normal University, Xining 810001, People’s Republic of China

    • Dates

       
      Published
      10 December 2017
      Manuscript received
      1 July 2016
      Manuscript revised
      20 July 2017
      Accepted
      1 August 2017
      Early published
      Unedited version published online
      Final version published online
      23 November 2017

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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