JYFL-ACCLAB-JR154 Prompt and delayed spectroscopy of neutron deficient trans-lead
nuclei 211, 213-Ac


Briscoe, Andrew; Pakarinen, Janne; Greenlees, Paul; Julin, Rauno; Leino, Matti; Romero Fernández, Jorge; Uusitalo, Juha; Grahn, Tuomas; Rahkila, Panu; Ojala, Joonas; Saren, Jan; Tolosa Delgado, Alvaro et al. (2024). JYFL-ACCLAB-JR154 Prompt and delayed spectroscopy of neutron deficient trans-lead
nuclei 211, 213-Ac. V. 18.1.2021. University of Jyväskylä. https://doi.org/10.23729/62121f8e-6d57-46b8-b74c-be32d7672957.


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All authors: Briscoe, Andrew; Pakarinen, Janne; Greenlees, Paul; Julin, Rauno; Leino, Matti; Romero Fernández, Jorge; Uusitalo, Juha; Grahn, Tuomas; Rahkila, Panu; Ojala, Joonas; Saren, Jan; Tolosa Delgado, Alvaro; Illana Sison, Andres; Luoma, Minna; Joukainen, Henna; Ruotsalainen, Panu; Jutila, Henri; Auranen, Kalle; Louko, Jussi; Zimba, George

Contact information: jyfl-acclab-data@jyu.fi

Funders: Research Council of Finland

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Availability and identifiers

Availability: Direct download (Embargo date: 31/12/2024)

Publication year: 2024

DOI identifier in original repository: https://doi.org/10.23729/62121f8e-6d57-46b8-b74c-be32d7672957


Description of the dataset

Description: We propose to perform prompt and delayed spectroscopy of neutron deficient 211, 213-Ac
(N = 122, 124) nuclei. The aim of this study is to detect and identify the low-lying excited states
and possible isomeric states. The low-lying isomeric states 1 / 2+ and 13 / 2+ observed in bismuth,
astatine and francium nuclei are likely to be present also in actinium nuclei.
The information obtained will extend our knowledge of the evolution of the single-particle states,
deformation and shape coexistence in neutron-deficient nuclei beyond lead. We propose to use the
RITU gas-filled recoil separator combined with JUROGAM III gamma ray spectrometer to study the
structure of 211, 213-Ac nuclei.

Language: English

Free keywords: 211Ac; 213Ac; spectroscopy; MARA; JUROGAM3 gamma ray

Keywords (YSO): nuclear physics; gamma radiation; spectroscopy

Fields of science: 114 Physical sciences

Follow-up groups: Accelerator Laboratory (Department of Physics PHYS, JYFL) JYFL-ACCLAB; Accelerator and Subatomic Physics (University of Jyväskylä JYU)

Do you deal with data concerning special categories of personal data in your research?: No


Projects related to dataset


Last updated on 2024-20-05 at 18:47