Trial for the long neutron counter TETRA using 96,97Rb radioactive sources

Testov, D.; Verney, D.; Penionzhkevich, Y.; Boso, A.; Delafosse, C.; Didierjean, F.; Deloncle, I.; Ibrahim, F.; Le Blanc, F.; Gaulard, C.; Guillot, J.; Lukyanov, S.; Maslov, V.; Matea, I.; Roussière, B.; Severyukhin, A.; Sobolev, Y.; Sokol, E.; Smirnov, V.; Thoër, R.; Thisse, D.; Tocabens, G.

doi:10.1088/1748-0221/14/08/P08002

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Testov, D., Verney, D., Penionzhkevich, Y., Boso, A., Delafosse, C., Didierjean, F., Deloncle, I., Ibrahim, F., Le Blanc, F., Gaulard, C., Guillot, J., Lukyanov, S., Maslov, V., Matea, I., Roussière, B., Severyukhin, A., Sobolev, Y., Sokol, E., Smirnov, V., . . . Tocabens, G. (2019). Trial for the long neutron counter TETRA using 96,97Rb radioactive sources. Journal of Instrumentation, 14, Article P08002. https://doi.org/10.1088/1748-0221/14/08/P08002

Julkaistu sarjassa

Journal of Instrumentation

Tekijät

Testov, D. |

Verney, D. |

Penionzhkevich, Y. |

Boso, A. |

Delafosse, C. |

Didierjean, F. |

Deloncle, I. |

Ibrahim, F. |

Le Blanc, F. |

Gaulard, C. |

Guillot, J. |

Lukyanov, S. |

Maslov, V. |

Matea, I. |

Roussière, B. |

Severyukhin, A. |

Sobolev, Y. |

Sokol, E. |

Smirnov, V. |

Thoër, R. |

Thisse, D. |

Tocabens, G.

Päivämäärä

2019

Oppiaine

Kiihdytinlaboratorio Accelerator Laboratory

Tekijänoikeudet

The TETRA long neutron counter is operated at ALTO ISOL facility behind the PARRNe mass separator. TETRA has been proven to be a unique instrument for measurements of β-decay properties of short-lived neutron-rich nuclei having applications for the nuclear structure and/or astrophysical r-process calculations. A proper calibration of TETRA can allow validation of the experimental procedure used for determination of β-delayed one-neutron emission probabilities (P1n). It requires the use of a well-known β-neutron decaying radioactive source which can be only produced and measured on-line due to its short half-life. Thus, the present paper reports on measurements of P1n and T1/2 of 96,97Rb nuclei using TETRA . The results obtained are in a good agreement with the values available in the literature. This proves that the developed techniques can be applied to unknown P1n and T1/2 of neutron-rich species.

Julkaisija

Institute of Physics Publishing Ltd.

ISSN Hae Julkaisufoorumista

1748-0221

Rahoittaja(t)

Euroopan komissio

Rahoitusohjelmat(t)

ERC Consolidator Grant

The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.

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