Reinvestigation of 91Sr and 95Y atomic masses using the JYFLTRAP Penning trap

Jaries, A.; Stryjczyk, M.; Kankainen, A.; Eronen, T.; Ge, Z.; Mougeot, M.; Raggio, A.; Ruotsalainen, J.

doi:10.1140/epja/s10050-024-01248-z

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Jaries, A., Stryjczyk, M., Kankainen, A., Eronen, T., Ge, Z., Mougeot, M., Raggio, A., & Ruotsalainen, J. (2024). Reinvestigation of 91Sr and 95Y atomic masses using the JYFLTRAP Penning trap. European Physical Journal A, 60(2), Article 37. https://doi.org/10.1140/epja/s10050-024-01248-z

Julkaistu sarjassa

European Physical Journal A

Tekijät

Jaries, A. |

Stryjczyk, M. |

Kankainen, A. |

Eronen, T. |

Ge, Z. |

Mougeot, M. |

Raggio, A. |

Ruotsalainen, J.

Päivämäärä

2024

Oppiaine

Kiihdytinlaboratorio Accelerator Laboratory

Tekijänoikeudet

We report on the precise mass measurements of the 91Sr and 95Y isotopes performed using the JYFLTRAP double Penning trap mass spectrometer. The mass-excess values from this work, ME(91Sr)=−83645.5(13) keV and ME(95Y)=−81226.4(10) keV, deviate by 6.5(52) keV and −18(7) keV from the Atomic Mass Evaluation 2020 (AME20). In the case of 91Sr the new result disagrees with the ISOLTRAP value, while for 95Y, it agrees with the older JYFLTRAP value.

Julkaisija

Springer Science and Business Media LLC

ISSN Hae Julkaisufoorumista

1434-6001

Rahoittaja(t)

Suomen Akatemia; Euroopan komissio

Rahoitusohjelmat(t)

Akatemiatutkijan tutkimuskulut, SA; Akatemiatutkija, SA; Akatemiahanke, SA

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.

Lisätietoja rahoituksesta

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under Grant Agreements No. 771036 (ERC CoG MAIDEN) and No. 861198-LISA-H2020-MSCA-ITN-2019, from the European Union’s Horizon Europe Research and Innovation Programme under Grant Agreement No. 101057511 (EURO-LABS) and from the Academy of Finland projects No. 295207, 306980, 327629, 354589 a ... showmore

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