Abstract
It is described how the measurement of nγ-coincidences can be used to identify single-particle states in 133Sn. This method, in combination with the improved yields at ISOLDE, has facilitated firm determination of three excited single-particle states in 133Sn: p3/2, h9/2 and f5/2. The i13/2 state is not observed in this experiment and probably unbound, and the data did not allow a firm identification of the p1/2 state. The results are well reproduced in a Woods–Saxon calculation based on the data from the 208Pb region and taking into account the distance from β-stability of the 132Sn region.
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Hoff, P., Baumann, P., Huck, A. et al. Nuclear spectroscopy at 133Sn. Hyperfine Interactions 129, 141–148 (2000). https://doi.org/10.1023/A:1012661816716
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DOI: https://doi.org/10.1023/A:1012661816716