Abstract
An attempt has been made to reveal the general characteristics of two-quanta cascades, populating the low-lying states of an excitation energyE<1 MeV. The difference observed between the experimental cascade intensities and statistical model calculations has been analysed. Qualitative explanation of the measured two-quanta cascade intensities was achieved in the framework of a quasi-particle phonon model description of highly excited states. A considerable enhancement was revealed of the radiative strength function of theE2 transitions in the studied nuclei.
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Boneva, S.T., Khitrov, V.A., Popov, Y.P. et al. Cascadeγ-decay of compound-state of the nuclei163Dy,167Er and179Hf. Z. Physik A - Atomic Nuclei 330, 153–159 (1988). https://doi.org/10.1007/BF01293390
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DOI: https://doi.org/10.1007/BF01293390