Structure of Intruder States in heavy Nuclei (SISIN)
Main funder
Funder's project number: 307685
Funds granted by main funder (€)
- 493 952,00
Funding program
Project timetable
Project start date: 01/09/2017
Project end date: 31/12/2021
Summary
In the atomic nucleus, the interplay between single-particle motion, collectivity and pairing is seen as a rich tapestry of coexisting nuclear shapes and exotic excitations. In order to verify and understand the shape coexistence phenomenon it is important to determine what drives nucleus into deformation, what are the underlying structures of nuclear states in the different shapes, and what are the roles of pairing, the proton-neutron interaction and configuration mixing in this picture.
The scientific aim of the present proposal is unambiguous determination of the structure of intruder states associated with different shapes in the neutron-deficient Pb region. This will be addressed using transfer reactions, only accessible with heavy radioactive beams in inverse kinematics at HIE-ISOLDE, CERN. Additional data to shed light on shape coexistence in this region will be collected in in-beam spectroscopy experiments at Accelerator Laboratory of University of Jyväskylä, Finland.
The scientific aim of the present proposal is unambiguous determination of the structure of intruder states associated with different shapes in the neutron-deficient Pb region. This will be addressed using transfer reactions, only accessible with heavy radioactive beams in inverse kinematics at HIE-ISOLDE, CERN. Additional data to shed light on shape coexistence in this region will be collected in in-beam spectroscopy experiments at Accelerator Laboratory of University of Jyväskylä, Finland.
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Related publications and other outputs
1 of 2
- Octupole correlations in the N = Z + 2 = 56 110Xe nucleus (2024) Illana, A.; et al.; A1; OA
- Decay spectroscopy at the two-proton drip line : Radioactivity of the new nuclides 160Os and 156W (2023) Briscoe, A.D.; et al.; A1; OA
- Simultaneous γ-ray and electron spectroscopy of 182,184,186Hg isotopes (2023) IDS Collaboration; A1; OA
- Coulomb excitation of 222Rn (2022) Spagnoletti, P.; et al.; A1; OA
- Resonance Excitations in 7Be(d,p)8Be* to Address the Cosmological Lithium Problem (2022) Ali, Sk M.; et al.; A1; OA
- Study of elastic and inelastic scattering of 7Be + 12C at 35 MeV (2022) Kundalia, K.; et al.; A1; OA
- First β-decay spectroscopy of 135In and new β-decay branches of 134In (2021) Piersa-Siłkowska, M.; et al.; A1; OA
- Decay studies of the long-lived states in Tl186 (2020) Stryjczyk, M.; et al.; A1; OA
- Evolution of Octupole Deformation in Radium Nuclei from Coulomb Excitation of Radioactive 222Ra and 228Ra Beams (2020) Butler, P. A.; et al.; A1; OA
- First Exploration of Neutron Shell Structure below Lead and beyond N=126 (2020) Tang, T. L.; et al.; A1; OA
