Browsing by Author "Türkan, N"

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    Investigation of The Multipolarity of Electromagnetic Transitions in 88, 90Kr Nuclei
    Türkan, N; Olgun, D; Uluer, I; Inan, S
    We have determined the most appropriate Hamiltonian that is needed for present calculations of nuclei about the A congruent to 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, 90) Kr nuclei were estimated. Results are compared with previous experimental and theoretical data and it is observed that they are in good agreement. Finally, R-1 = B( E2; 4(1) -> 2(1))/B( E2; 2(1) -> 0(1)), R-2 = B( E2; 2(2) -> 2(1))/B( E2; 2(1) -> 0(1)), R-3 = B( E2; 0(2) -> 2(1))/B( E2; 2(1) -> 0(1)), R-4 = B( E2; 2(2) -> 0(1))/B( E2; 2(2) -> 2(1)), R-5 = B( E2; 3(1) -> 2(1))/B( E2; 3(1) -> 4(1)), R-6 = B( E2; 4(2) -> 4(1))/B( E2; 4(2) -> 2(2)), and R-7 = B( E2; 4(1) -> 2(1))/B( E2; 2(2) -> 2(1)), ratios are compared with the values of dynamic symmetry limits. (SO(6), SU(5), SU( 3)).
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    THE INVESTIGATION OF EVEN-EVEN 114-120Xe ISOTOPES BY THE FRAMEWORK OF IBA
    Maras, I; Gümüs, R; Türkan, N
    In this work, the ground state, quasi beta and quasi gamma band energies of Xe-114,Xe-116,Xe-118,Xe-120 isotopes have been investigated by using the both (IBM-1 and IBM-2) versions of interacting boson model (IBM). In calculations, the theoretical energy levels have been obtained by using PHINT and NP-BOS program codes. The presented results are compared with the experimental data in respective tables and figures. At the end, it was seen that the obtained theoretical results are in good agreement with the experimental data.