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Investigation on the parity mixing of the 482 keV transition in181Ta by use of a backscattering polarimeter

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Zeitschrift für Physik

Abstract

The circular polarization of the 482 keV gamma radiation in181Ta was remeasured by use of a Compton backscattering polarimeter with the single pulse counting technique. The measurements yieldedP c=−(7.0±6.6)·10−6 which is in good agreement with the results of other groups. The larger value previously measured with the same apparatus has not been confirmed. The erroneous result was caused by an asymmetry in the magnet power supply.

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Author notes

  1. L. M. Simons

    Present address: CERN, NP, Genéve, Switzerland

Authors and Affiliations

  1. Institut für Strahlen- und Kernphysik der Universität Bonn, Deutschland

    G. Schmidt & L. M. Simons

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  1. G. Schmidt
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  2. L. M. Simons
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Additional information

The authors would like to thank Prof. Dr. E. Bodenstedt for his kind support and constant interest in this work. We are grateful to the staff of the KfZ Karlsruhe for the irradiation of the samples. This work has been performed with the financial support of the Bundesminister für Forschung und Technologie. The calculations were carried out on the computer of the GMD Bonn.

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Schmidt, G., Simons, L.M. Investigation on the parity mixing of the 482 keV transition in181Ta by use of a backscattering polarimeter. Z. Physik 269, 421–424 (1974). https://doi.org/10.1007/BF01668616

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  • DOI: https://doi.org/10.1007/BF01668616

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