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Experimental investigation of low lying excited states in201Hg

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

The decay of201Tl to201Hg has been investigated withγ- and conversion electron spectroscopic methods. The 26 keV level in201Hg, proposed earlier from nuclear reaction studies, was established in this decay. The half-life of this level was determined asT 1/2=630(50) ps by delayedγ-e −-coincidences. TheI π=1/2- assignment for the 1.6 and 167 keV levels was confirmed from angular correlation measurements. A Coulomb excitation experiment on201Hg was performed andB(E2) values were derived.

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Authors and Affiliations

  1. Institut für Strahlen- und Kernphysik der Universität Bonn, Federal Republic of Germany

    P. Schüler, K. Hardt, C. Günther, K. Freitag, P. Herzog, H. Niederwestberg & H. Reif

  2. Los Alamos National Laboratory, Los Alamos, New Mexico, USA

    E. B. Shera & M. V. Hoehn

Authors
  1. P. Schüler
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  2. K. Hardt
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  3. C. Günther
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  4. K. Freitag
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  5. P. Herzog
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  6. H. Niederwestberg
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  7. H. Reif
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  8. E. B. Shera
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  9. M. V. Hoehn
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Additional information

We gratefully acknowledge the help of A. Alzner (Bonn) and E.R. Flynn, J.C. Peng and J.W. Sunier (Los Alamos) during the experiments. Part of this work was supported financially by the Bundesministerium für Forschung und Technologie of the FRG.

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Schüler, P., Hardt, K., Günther, C. et al. Experimental investigation of low lying excited states in201Hg. Z Physik A 313, 305–309 (1983). https://doi.org/10.1007/BF01439483

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  • DOI: https://doi.org/10.1007/BF01439483

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