Abstract
The internal conversion coefficients have been measured using a high resolution low energy Ge(Li) detector for the followingM4 transitions:125Te: 109.27keV transitionα T =357±11; RG method,127Te: 88.26 keV transitionα T =484±23; XPG method,129Te: 105.50keV transitionα T =213±10; XPG method.
It is observed that these values are lower by 2.5–3.6% as compared with Hager and Seltzer's calculations. A comparison between experimental and theoreticalα T andα T values for elevenM4 transitions shows that the experimental values are systematically lower.
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References
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Two of the authors (SKS and AK) thank the Centre of Advance Studies in Physics and Astrophysics, Delhi University, Delhi and the University Grants Commission, respectively, for providing the financial support to carry out the investigations.
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Soni, S.K., Kumar, A., Gupta, S.L. et al. Internal conversion coefficients ofM4 transitions in125m, 127m, 129mTe decay. Z Physik A 282, 49–53 (1977). https://doi.org/10.1007/BF01881005
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DOI: https://doi.org/10.1007/BF01881005