First decay study of the very neutron-rich isotope 93Br

Lhersonneau, Gérard; Wöhr, A.; Pfeiffer, B.; Kratz, K.-L.; Collaboration, ISOLDE

doi:10.1103/PhysRevC.63.034316

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Lhersonneau, Gérard, Wöhr, A., Pfeiffer, B., Kratz, K.-L., Collaboration, ISOLDE. (2001). First decay study of the very neutron-rich isotope 93Br. Physical Review C, 63(3), Article 034316. https://doi.org/10.1103/PhysRevC.63.034316

Julkaistu sarjassa

Physical Review C

Tekijät

Lhersonneau, Gérard |

Wöhr, A. |

Pfeiffer, B. |

Kratz, K.-L. |

Collaboration, ISOLDE

Päivämäärä

2001

Tekijänoikeudet

The decay of the mass-separated, very neutron-rich isotope 93 Br has been studied by γ spectroscopy. A level scheme of its daughter 93 Kr has been constructed. Level energies, γ-ray branching ratios, and multipolarities suggest spins and parities which are in accord with a smooth systematics of the N = 57 isotones for Z <~ 4 0 , suggesting the N = 56 subshell closure still to be effective in Kr isotopes. So far, there is no indication of a progressive onset of deformation in neutron-rich Kr isotopes.

Julkaisija

American Physical Society

ISSN Hae Julkaisufoorumista

2469-9985

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