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Decay of194Os andL 1 subshell yields atZ=77

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

The relative intensities of x rays and gammas emitted in the beta decay of194Os are measured. No evidence for the feeding of a level at 83 keV in194Ir is found. An upper limit of 1.7×10−4 was set for theK shell internal ionization probability in the beta decay to the ground state of194Ir. TheL-conversion coefficient of 43 keV transition is found to be 12.1 and the transition is mainly ofM1 type with an admixture of 1.3%E2 type. TheL 1 subshell yields atZ=77 are determined to beω 1=0.16±0.04,f 12=0.11±0.04 andf 13=0.37±0.03.

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Authors and Affiliations

  1. Department of Physics, Emory University, Atlanta, Ga., USA

    P. A. Indira, J. M. Palms & P. Venugopala Rao

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  1. P. A. Indira
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  2. J. M. Palms
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  3. P. Venugopala Rao
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Additional information

The authors wish to thank V. O. Kostroun of Cornell University for providing a source of194Os. This work is partially supported by US AROD Basic Research Grant.

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Indira, P.A., Palms, J.M. & Rao, P.V. Decay of194Os andL 1 subshell yields atZ=77. Z Physik A 284, 33–37 (1978). https://doi.org/10.1007/BF01433871

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  • DOI: https://doi.org/10.1007/BF01433871

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