Fine structure in the α decay of 156Lu and 158Ta

Parr, E.; Page, R. D.; Joss, D. T.; Ali, F. A.; Auranen, Kalle; Capponi, L.; Grahn, Tuomas; Greenlees, Paul; Henderson, J.; Herzan, Andrej; Jakobsson, Ulrika; Julin, Rauno; Juutinen, Sakari; Konki, Joonas; Labiche, M.; Leino, Matti; Mason, P. J. R.; McPeake, C.; O’Donnell, D.; Pakarinen, Janne; Papadakis, Philippos; Partanen, Jari; Peura, Pauli; Rahkila, Panu; Revill, J. P.; Ruotsalainen, Panu; Sandzelius, Mikael; Sarén, Jan; Scholey, Catherine; Simpson, J.; Smith, J. F.; Smolen, M.; Sorri, Juha; Stolze, Sanna; Thornthwaite, A.; Uusitalo, Juha

doi:10.1103/PhysRevC.99.054307

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Parr, E., Page, R. D., Joss, D. T., Ali, F. A., Auranen, K., Capponi, L., Grahn, T., Greenlees, P., Henderson, J., Herzan, A., Jakobsson, U., Julin, R., Juutinen, S., Konki, J., Labiche, M., Leino, M., Mason, P. J. R., McPeake, C., O’Donnell, D., . . . Uusitalo, J. (2019). Fine structure in the α decay of 156Lu and 158Ta. Physical Review C, 99(5), Article 054307. https://doi.org/10.1103/PhysRevC.99.054307

Julkaistu sarjassa

Physical Review C

Tekijät

Parr, E. |

Page, R. D. |

Joss, D. T. |

Ali, F. A. |

Auranen, Kalle |

Capponi, L. |

Grahn, Tuomas |

Greenlees, Paul |

Henderson, J. |

Herzan, Andrej |

Jakobsson, Ulrika |

Julin, Rauno |

Juutinen, Sakari |

Konki, Joonas |

Labiche, M. |

Leino, Matti |

Mason, P. J. R. |

McPeake, C. |

O’Donnell, D. |

Pakarinen, Janne |

Papadakis, Philippos |

Partanen, Jari |

Peura, Pauli |

Rahkila, Panu |

Revill, J. P. |

Ruotsalainen, Panu |

Sandzelius, Mikael |

Sarén, Jan |

Scholey, Catherine |

Simpson, J. |

Smith, J. F. |

Smolen, M. |

Sorri, Juha |

Stolze, Sanna |

Thornthwaite, A. |

Uusitalo, Juha

Päivämäärä

2019

Oppiaine

Kiihdytinlaboratorio Accelerator Laboratory

Tekijänoikeudet

Fine structure in the α decay of high-spin states in 156Lu and 158Ta has been identified by means of αγ - coincidence analysis. One new α decay from 156Lu and two from 158Ta were identified, one of which was found to populate a previously unknown state in 154Lu. The hindrance-factor systematics from all four odd-odd, N = 85 nuclei with known α-decaying, πh11/2 coupled states were reviewed and are discussed. These proved consistent with the previously assigned (πh11/2νh9/2 )10+ configuration of the α-decaying state in 156Lu, which differs from the (πh11/2ν f7/2 )9+ assignments in the other three nuclei.

Julkaisija

American Physical Society

ISSN Hae Julkaisufoorumista

2469-9985

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