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Nuclear shapes: Quest for triaxiality in $^{86}$Ge and the shape of $^{98}$Zr
- Source :
- EPJ Web Conf., 16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, 16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, Sep 2017, Shanghai, China. pp.02013, ⟨10.1051/epjconf/201817802013⟩, EPJ Web of Conferences, Vol 178, p 02013 (2018)
- Publication Year :
- 2017
- Publisher :
- HAL CCSD, 2017.
-
Abstract
- The region of neutron-rich nuclei above the N = 50 magic neutron shell closure encompasses a rich variety of nuclear structure, especially shapeevolutionary phenomena. This can be attributed to the complexity of sub-shell closures, their appearance and disappearance in the region, such as the N = 56 sub shell or Z = 40 for protons. Structural effects reach from a shape phase transition in the Zr isotopes, over shape coexistence between spherical, prolate, and oblate shapes, to possibly rigid triaxial deformation. Recent experiments in this region and their main physics viewpoints are summarized.
- Subjects :
- Physics
Phase transition
Isotope
Condensed matter physics
010308 nuclear & particles physics
QC1-999
Nuclear Theory
Nuclear structure
Prolate spheroid
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
01 natural sciences
0103 physical sciences
Oblate spheroid
Physics::Atomic and Molecular Clusters
Neutron
010306 general physics
Nuclear Experiment
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- EPJ Web Conf., 16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, 16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, Sep 2017, Shanghai, China. pp.02013, ⟨10.1051/epjconf/201817802013⟩, EPJ Web of Conferences, Vol 178, p 02013 (2018)
- Accession number :
- edsair.doi.dedup.....7268562467ea3164f642cb1d2b96f0d5