Spectroscopy of proton-rich 66Se up to$ J = 6^+$: Isospin-breaking effect in the A = 66 isobaric triplet

Ruotsalainen, Panu; Jenkins, David; Bentley, M.A.; Wadsworth, Robert; Scholey, Catherine; Auranen, Kalle; Davies, P.J.; Grahn, Tuomas; Greenlees, Paul; Henderson, J.; Herzan, Andrej; Jakobsson, Ulrika; Joshi, P.; Julin, Rauno; Juutinen, Sakari; Konki, Joonas; Leino, Matti; Lotay, G.; Nichols, A.J.; Obertelli, A.; Pakarinen, Janne; Partanen, Jari; Peura, Pauli; Rahkila, Panu; Sandzelius, Mikael; Saren, Jan; Sorri, Juha; Stolze, Sanna; Uusitalo, Juha

doi:10.1103/PhysRevC.88.041308

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Ruotsalainen, P., Jenkins, D., Bentley, M.A., Wadsworth, R., Scholey, C., Auranen, K., Davies, P.J., Grahn, T., Greenlees, P., Henderson, J., Herzan, A., Jakobsson, U., Joshi, P., Julin, R., Juutinen, S., Konki, J., Leino, M., Lotay, G., Nichols, A.J., . . . Uusitalo, J. (2013). Spectroscopy of proton-rich 66Se up to$ J = 6^+$: Isospin-breaking effect in the A = 66 isobaric triplet. Physical Review C, 88, Article 041308R. https://doi.org/10.1103/PhysRevC.88.041308

Julkaistu sarjassa

Physical Review C

Tekijät

Ruotsalainen, Panu |

Jenkins, David |

Bentley, M.A. |

Wadsworth, Robert |

Scholey, Catherine |

Auranen, Kalle |

Davies, P.J. |

Grahn, Tuomas |

Greenlees, Paul |

Henderson, J. |

Herzan, Andrej |

Jakobsson, Ulrika |

Joshi, P. |

Julin, Rauno |

Juutinen, Sakari |

Konki, Joonas |

Leino, Matti |

Lotay, G. |

Nichols, A.J. |

Obertelli, A. |

Pakarinen, Janne |

Partanen, Jari |

Peura, Pauli |

Rahkila, Panu |

Sandzelius, Mikael |

Saren, Jan |

Sorri, Juha |

Stolze, Sanna |

Uusitalo, Juha

Päivämäärä

2013

Oppiaine

Fysiikka Kiihdytinlaboratorio Physics Accelerator Laboratory

Tekijänoikeudet

Candidates for three excited states in the 66Se have been identified using the recoil-β tagging method together with a veto detector for charged-particle evaporation channels. These results allow a comparison of mirror and triplet energy differences between analog states across the A = 66 triplet as a function of angular momentum. The extracted triplet energy differences follow the negative trend observed in the f7/2 shell. Shell-model calculations indicate that the strength of the Coulomb isotensor part alone is not sufficient to account for this trend in the case of the A = 66 triplet.

Julkaisija

American Physical Society

ISSN Hae Julkaisufoorumista

0556-2813

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