- Turkish Journal of Physics
- Vol: 30 Issue: 2
- Investigation of The Multipolarity of Electromagnetic Transitions in 88,90Kr Nuclei
Investigation of The Multipolarity of Electromagnetic Transitions in 88,90Kr Nuclei
Authors : Nurettin Türkan, Davut Olgun, Ihsan Uluer, Sait Inan
Pages : 89-94
Doi:10.3906/vet-1203-64
View : 11 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :We have determined the most appropriate Hamiltonian that is needed for present calculations of nuclei about the A \cong 80 region by the view of Interacting Boson Model-2 (IBM-2). After obtaining the best Hamiltonian parameters, level energies and B(E2) probabilities of some transitions in 88,90Kr nuclei were estimated. Results are compared with previous experimental and theoretical data and it is observed that they are in good agreement. Finally, R1 = \frac{B(E2;41 \to 21)}{B(E2;21 \to 01)}, R2 = \frac{B(E2;22 \to 21)}{B(E2;21 \to 01)}, \ R3 = \frac{B(E2;02 \to 21)}{B(E2;21 \to 01)}, R4 = \frac{{B(E2;22 \to 01)}{B(E2;22 \to 21)}, R5 = \frac{B(E2;31 \to 21)}{B(E2;31 \to 41)}, R6 = \frac{B(E2;42 \to 41)}{B(E2;42 \to 22)} and R7 = \frac{B(E2;41 \to 21)}{B(E2;22 \to 21)} ratios are compared with the values of dynamic symmetry limits. (SO(6), SU(5), SU(3)).Keywords : Electromagnetic transition, multipolarity, Interacting Boson Model-2 (IBM2), deformation parameters.