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Penetration effects in the internal conversion process of the 204 keV transition in205Tl

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

Penetration effects have been detected in205Tl by measuring theK, L and (M+N+...) internal conversion coefficients of the 204 keV, 3/2+→l/2+ transition. From the resulting values α K =0.29±0.04, α L =0.132±0.006 and α M+N+...=0.0397±0.0034 the penetration parameter and the mixing ratio have been deduced to be λ=13.1±2.7 andδ 2=1.40±0.46, respectively.

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Authors and Affiliations

  1. Istituto di Fisica dell'Università, Firenze

    A. Giannatiempo & A. Perego

  2. I.N.F.N., Sezione di Firenze, Italy

    A. Giannatiempo & A. Perego

Authors
  1. A. Giannatiempo
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  2. A. Perego
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Additional information

We would like to thank Dr. A. Cecchi for having made available the targets used in this experiment and the staff of Van De Graaff accelerator of the Istituto di Fisica of the University of Florence for the technical assistance during the measurements.

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Giannatiempo, A., Perego, A. Penetration effects in the internal conversion process of the 204 keV transition in205Tl. Z Physik A 308, 247–251 (1982). https://doi.org/10.1007/BF01418287

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  • DOI: https://doi.org/10.1007/BF01418287

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