In-gas laser ionization and spectroscopy of actinium isotopes near the N=126 closed shell

Granados, C.; Creemers, P.; Ferrer, R.; Gaffney, L. P.; Gins, W.; Groote, R. de; Huyse, M.; Kudryavtsev, Yu.; Martínez, Y.; Raeder, S.; Sels, S.; Beveren, C. Van; Bergh, P. Van den; Van Duppen, P.; Wrzosek-Lipska, K.; Zadvornaya, A.; Barzakh, A. E.; Bastin, B.; Delahaye, P.; Hijazi, L.; Lecesne, N.; Luton, F.; Piot, J.; Savajols, H.; Thomas, J.-C.; Traykov, E.; Beerwerth, R.; Fritzsche, S.; Block, M.; Fléchard, X.; Franchoo, S.; Ghys, L.; Grawe, H.; Heinke, R.; Kron, T.; Naubereit, P.; Wendt, K.; Laatiaoui, M.; Moore, Iain; Sonnenschein, Volker; Loiselet, M.; Mogilevskiy, E.; Rothe, S.

doi:10.1103/PhysRevC.96.054331

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Granados, C., Creemers, P., Ferrer, R., Gaffney, L. P., Gins, W., Groote, R. D., Huyse, M., Kudryavtsev, Yu., Martínez, Y., Raeder, S., Sels, S., Beveren, C. V., Bergh, P. V. D., Van Duppen, P., Wrzosek-Lipska, K., Zadvornaya, A., Barzakh, A. E., Bastin, B., Delahaye, P., . . . Rothe, S. (2017). In-gas laser ionization and spectroscopy of actinium isotopes near the N=126 closed shell. Physical Review C, 96(5), Article 054331. https://doi.org/10.1103/PhysRevC.96.054331

Julkaistu sarjassa

Physical Review C

Tekijät

Granados, C. |

Creemers, P. |

Ferrer, R. |

Gaffney, L. P. |

Gins, W. |

Groote, R. de |

Huyse, M. |

Kudryavtsev, Yu. |

Martínez, Y. |

Raeder, S. |

Sels, S. |

Beveren, C. Van |

Bergh, P. Van den |

Van Duppen, P. |

Wrzosek-Lipska, K. |

Zadvornaya, A. |

Barzakh, A. E. |

Bastin, B. |

Delahaye, P. |

Hijazi, L. |

Lecesne, N. |

Luton, F. |

Piot, J. |

Savajols, H. |

Thomas, J.-C. |

Traykov, E. |

Beerwerth, R. |

Fritzsche, S. |

Block, M. |

Fléchard, X. |

Franchoo, S. |

Ghys, L. |

Grawe, H. |

Heinke, R. |

Kron, T. |

Naubereit, P. |

Wendt, K. |

Laatiaoui, M. |

Moore, Iain |

Sonnenschein, Volker |

Loiselet, M. |

Mogilevskiy, E. |

Rothe, S.

Päivämäärä

2017

Oppiaine

Kiihdytinlaboratorio Accelerator Laboratory

Tekijänoikeudet

The in-gas laser ionization and spectroscopy (IGLIS) technique was applied on the 212–215Ac isotopes, produced at the Leuven Isotope Separator On-Line (LISOL) facility by using the in-gas-cell and the in-gas-jet methods. The first application under on-line conditions of the in-gas-jet laser spectroscopy method showed a superior performance in terms of selectivity, spectral resolution, and efficiency in comparison with the in-gas-cell method. Following the analysis of both experiments, the magnetic-dipole moments for the 212–215Ac isotopes, electricquadrupole moments and nuclear spins for the 214,215Ac isotopes are presented and discussed. A good agreement is obtained with large-scale nuclear shell-model calculations by using a 208Pb core.

Julkaisija

American Physical Society

ISSN Hae Julkaisufoorumista

2469-9985

Rahoittaja(t)

Euroopan komissio

Rahoitusohjelmat(t)

Research infrastructures, H2020

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 work was supported by FWO-Vlaanderen (Belgium), by GOA/2010/010 (BOF KU Leuven), by the IAP Belgian Science Policy (BriX network P7/12), and by a Grant from the European Research Council (ERC-2011-AdG-291561-HELIOS). S.S. acknowledges a Ph.D. Grant from the Belgian Agency for Innovation by Science and Technology (IWT). L.P.G. acknowledges FWO-Vlaanderen (Belgium) as an FWO Pegasus Marie Curi ... showmore

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© the Authors, 2017. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license.

Ellei muuten mainita, aineiston lisenssi on © the Authors, 2017. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license.