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Decay schemes and total decay energies of89Br and90Br

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

Spectroscopical investigations of89Br and90Br have been performed, utilizing the formation of the molecular ion AlBr+ in the ion-source of an isotope separator on-line a reactor. Detailed level schemes have been constructed for89Kr and90Kr, and theβ-strength function of89Br and90Br below the neutron binding energy is presented. The total decay energy of89,90Br, as well as of89Kr, have been measured by means ofβ γ-coincidences, and the population of excited states in89Kr via90Br delayed neutrons has been deduced.

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Authors and Affiliations

  1. The Studsvik Science Research Laboratory, Nyköping, Sweden

    P. Hoff, K. Aleklett, E. Lund & G. Rudstam

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  1. P. Hoff
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  2. K. Aleklett
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  3. E. Lund
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  4. G. Rudstam
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Hoff, P., Aleklett, K., Lund, E. et al. Decay schemes and total decay energies of89Br and90Br. Z Physik A 300, 289–298 (1981). https://doi.org/10.1007/BF01419859

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  • DOI: https://doi.org/10.1007/BF01419859

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