“Stiff” deformed nuclei, configuration dependent pairing and the and degrees of freedom
JF Sharpey-Schafer, RA Bark, SP Bvumbi… - The European Physical …, 2019 - Springer
We review the current experimental data on collective structures within the pairing gap of
even-even deformed nuclei, with emphasis on nuclei near mass number A∼150 A∼ 150 …
even-even deformed nuclei, with emphasis on nuclei near mass number A∼150 A∼ 150 …
Symmetry restoration in mean-field approaches
The mean-field approximation based on effective interactions or density functionals plays a
pivotal role in the description of finite quantum many-body systems that are too large to be …
pivotal role in the description of finite quantum many-body systems that are too large to be …
Fingerprints of the triaxial deformation from energies and B(E2) transition probabilities of -bands in transitional and deformed nuclei
The energies and B (E 2) transitions involving the states of the ground-and γ-bands in thirty
transitional and deformed nuclei are calculated using the triaxial projected shell model …
transitional and deformed nuclei are calculated using the triaxial projected shell model …
[HTML][HTML] Microscopic description of structural evolution in pd, xe, ba, nd, sm, gd and dy isotopes
Aiming to understand the role of triaxiality and the evolution of the ground state nuclear
shapes, we have carried out a microscopic study for a series of chains of Pd, Xe, Ba, Nd, Sm …
shapes, we have carried out a microscopic study for a series of chains of Pd, Xe, Ba, Nd, Sm …
Triaxial projected shell model study of -bands in atomic nuclei
A systematic study of γ γ-bands observed in atomic nuclei is performed using the triaxial
projected shell model (TPSM) approach. The staggering phase between the even and odd …
projected shell model (TPSM) approach. The staggering phase between the even and odd …
Triaxial projected shell model approach for negative parity states in even-even nuclei
The triaxial projected shell model (TPSM) approach is generalized to investigate the
negative parity band structures in even-even systems. In the earlier version of the TPSM …
negative parity band structures in even-even systems. In the earlier version of the TPSM …
and bands in , 90, and 92 isotones investigated with a five-dimensional collective Hamiltonian based on covariant density functional theory: Vibrations …
A comprehensive systematic study is made for the collective β and γ bands in even-even
isotopes with neutron numbers N= 88 to 92 and proton numbers Z= 62 (Sm) to 70 (Yb). Data …
isotopes with neutron numbers N= 88 to 92 and proton numbers Z= 62 (Sm) to 70 (Yb). Data …
Systematic study of near-yrast band structures in odd-mass and isotopes
In the present work, the basis space in the triaxial projected shell-model approach is
expanded to include three and five quasiparticle configurations for odd-proton systems. This …
expanded to include three and five quasiparticle configurations for odd-proton systems. This …
Measurement of enhanced electric dipole transition strengths at high spin in : Possible observation of octupole deformation
The majority of atomic nuclei have deformed shapes and nearly all these shapes are
symmetric with respect to reflection. There are only a few reflection asymmetric pear-shaped …
symmetric with respect to reflection. There are only a few reflection asymmetric pear-shaped …
Observation of quasi- bands in Te nuclei
SS Tiwary, HP Sharma, S Chakraborty… - The European Physical …, 2019 - Springer
Excited states of 124 Te have been studied via 122 Sn (9 Be, α α 3n) 124 Te reaction at
48MeV. The spin and parity of several states have been confirmed on the basis of results of …
48MeV. The spin and parity of several states have been confirmed on the basis of results of …