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      https://www.ias.ac.in/article/fulltext/pram/073/04/0711-0718

    • Keywords

       

      Emission probability; Auger effect; photon interaction with atoms; vacancy; Coster–Kronig.

    • Abstract

       

      The vacancy transfer probabilities from K to L shell through radiative decay, 𝜂KL , have been deduced for the elements in the range $19 \leq Z \leq 58$ using K-shell fluorescence yields. The targets were irradiated with 𝛾 photons at 59.5 keV from a 75mCi 241Am annular source. The K X-rays from different targets were detected with a high resolution Si(Li) detector. The measurement of vacancy transfer probabilities are least-squared fitted to second-order polynomials to obtain analytical relations that represent these probabilities as a function of atomic number. The obtained results agree with theoretical and fitted values.

    • Author Affiliations

       

      Ö Söğüt1 E Büyükkasap2 A Küçükönder1 T Tarakçioğlu1

      1. Department of Physics, Faculty of Science and Letters, Kahramanmaraş Sütçü İmam University, 46100 Kahramanmaraş, Turkey
      2. Erzincan University Rectorate, Erzincan, Turkey
    • Dates

       
  • Pramana – Journal of Physics | News

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