Shell model based deformation analysis of light Cadmium isotopes

Abstract

Large-scale shell-model calculations for the even-even Cadmium isotopes 98 Cd - 108 Cd have been performed with the ANTOINE code in the π(2p 1/2 ; 1g 9/2 ) ν(2d 5/2 ; 3s 1/2 ; 2d 3/2 ; 1g 7/2 ; 1h 11/2 ) model space without further truncation. Known experimental energy levels and B(E2) values could be well reproduced. Taking these calculations as a starting ground we analyze the deformation parameters predicted for the Cd isotopes as a function of neutron number N and spin J using the methods of model independent invariants introduced by K. Kumar and D. Cline.

References in corpus (12)

• The high-precision, charge-dependent Bonn nucleon-nucleon potential (CD-Bonn)
• The Shell Model as Unified View of Nuclear Structure
• Spherical Shell Model description of rotational motion
• Quadrupole collective states within the Bohr collective Hamiltonian
• Full pf shell study of A = 47 and A = 49 nuclei
• Spins, Electromagnetic Moments, and Isomers of 107-129Cd
• Nuclear shape coexistence: A study of the even-even Hg isotopes using the interacting boson model with configuration mixing
• Shape coexistence and the role of axial asymmetry in ${}^{72}$Ge
• Gamow-Teller Strength in the Region of ${}^{100}$Sn
• Application of realistic effective interactions to the structure of the Zr isotopes
• On the origin of the anomalous behaviour of 2+ excitation energies in the neutron-rich Cd isotopes
• Nuclear shape coexistence in Po isotopes: An interacting boson model study

Cited by in corpus (16)

• The Neutron-Rich Edge of the Nuclear Landscape. Experiment and Theory
• Constraining the quadrupole deformation of atomic nuclei with relativistic nuclear collisions
• The quest of shape coexistence in Zr isotopes
• Structure of even-even Cadmium isotopes from the beyond-mean-field interacting boson model
• Quadrupole dominance in the light Sn and in the Cd isotopes
• Statistical theory of deformation distributions in nuclear spectra
• Evolution of nuclear structure in and around Z=50 closed shell: Generalized Seniority in Cd, Sn and Te isotopes
• Spectroscopy and excited-state $g$~factors in weakly collective ${}^{111}$Cd: confronting collective and microscopic models
• Convergence of electric quadrupole rotational invariants from the nuclear shell model
• Nuclear deformation in the laboratory frame
• Collective-model description of shape coexistence and intruder states in cadmium isotopes based on a relativistic energy density functional
• E2 Rotational Invariants of $0_1^{+}$ and $2_1^{+}$ states for ${}^{106}$Cd: the Emergence of Collective Rotation
• Mean-field calculations of charge radii in ground and isomeric states of Cd isotopes
• Systematic shell-model study of ${}^{98-130}$Cd isotopes and $8^{+}$ isomeric states
• Quadrupole dominance in light Cd and Sn isotopes
• Nuclear deformation in the configuration-interaction shell model