Transitional nuclei:150Sm for the decay of150Pm

1 August 1975

journal article
Published by IOP Publishing in Journal of Physics G: Nuclear Physics

Vol. 1 (6) , 613-622
https://doi.org/10.1088/0305-4616/1/6/008

Abstract

Gamma-gamma directional correlation techniques employing a Ge(li)-NaI(Tl) system were used to investigate the de-excitation mechanism and character of several states in ¹⁵⁰Sm, following the decay of ¹⁵⁰Pm. Spins of certain levels and multipole mixing ratios of transitions from the quadrupole and octupole quasi-vibrational bands were determined. The experimental mixing ratio values are compared with theoretical prediction and with corresponding values in neighbouring nuclei.

Keywords

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