Abstract
Gamow-Tellerβ-decay properties of neutron-rich Ni isotopes have been calculated in the RPA with Nilsson model wave functions. On the basis of the results for the known isotopes67–69Ni, half-lives and neutron-emission probabilities for70–82Ni are predicted and compared to earlier model estimates. Possible implications onr-process nucleosynthesis are discussed.
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We would like to acknowledge stimulating discussions with W. Hillebrandt, E. Roeckl and F.-K. Thielemann. This work was supported by grants from Deutsche Forschungsgemeinschaft (Kr 806/1).
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Kratz, K.L., Pfeiffer, B., Wöhr, A. et al. Calculation of beta-decay properties of neutron-rich nickel isotopes. Z. Physik A - Atomic Nuclei 332, 419–426 (1989). https://doi.org/10.1007/BF01292428
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DOI: https://doi.org/10.1007/BF01292428