Electron capture on 116In and implications for nuclear structure related to double-\beta decay

Wrede, C.; Sjue, S.K.L.; Garcia, Alejandro; Swanson, H.E.; Ahmad, Irshad; Algora, Alejandro; Elomaa, Viki-Veikko; Eronen, Tommi; Hakala, Jani; Jokinen, Ari; Kolhinen, Veli; Moore, Iain; Penttilä, Heikki; Reponen, Mikael; Rissanen, Juho; Saastamoinen, Antti; Äystö, Juha

doi:10.1103/PhysRevC.87.031303

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Wrede, C., Sjue, S.K.L., Garcia, A., Swanson, H.E., Ahmad, I., Algora, A., Elomaa, V.-V., Eronen, T., Hakala, J., Jokinen, A., Kolhinen, V., Moore, I., Penttilä, H., Reponen, M., Rissanen, J., Saastamoinen, A., & Äystö, J. (2013). Electron capture on 116In and implications for nuclear structure related to double-\beta decay. Physical Review C, 87(3), Article 031303(R). https://doi.org/10.1103/PhysRevC.87.031303

Julkaistu sarjassa

Physical Review C

Tekijät

Wrede, C. |

Sjue, S.K.L. |

Garcia, Alejandro |

Swanson, H.E. |

Ahmad, Irshad |

Algora, Alejandro |

Elomaa, Viki-Veikko |

Eronen, Tommi |

Hakala, Jani |

Jokinen, Ari |

Kolhinen, Veli |

Moore, Iain |

Penttilä, Heikki |

Reponen, Mikael |

Rissanen, Juho |

Saastamoinen, Antti |

Äystö, Juha

Päivämäärä

2013

Oppiaine

Fysiikka Kiihdytinlaboratorio Physics Accelerator Laboratory

Tekijänoikeudet

The electron capture decay branch of 116In has been measured to be [2.46 ± 0.44(stat.) ± 0.39(syst.)] × 10−4 using Penning trap-assisted decay spectroscopy. The corresponding Gamow-Teller transition strength is shown to be compatible with the most recent value extracted from the (p, n) charge-exchange reaction, providing a resolution to longstanding discrepancies. This transition can now be used as a reliable benchmark for nuclearstructure calculations of the matrix element for the neutrinoless double-β decay of 116Cd and other nuclides.

Julkaisija

American Physical Society

ISSN Hae Julkaisufoorumista

0556-2813