Yazar "Ali, F. A." seçeneğine göre listele
Listeleniyor 1 - 1 / 1
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Collective excitations in the transitional nuclei Re-163 and Re-165(AMER PHYSICAL SOC, 2015) Davis-Merry, T. R.; Joss, D. T.; Page, R. D.; Simpson, J.; Paul, E. S.; Ali, F. A.; Gomez-Hornillos, M. B.Excited states in the neutron-deficient nuclei (163)(75) Re-88 and (165)(75) Re-90 were populated in the Cd-106(Ni-60, p2n gamma) and Mo-92(Kr-78, 3p2n gamma) fusion-evaporation reactions at bombarding energies of 270 and 380 MeV, respectively.. rays were detected at the target position using the JUROGAM spectrometer while recoiling ions were separated in-flight by the RITU gas-filled recoil separator and implanted in the GREAT spectrometer. The energy level schemes for Re-163 and Re-165 were identified using recoil-decay correlation techniques. At low spin, the yrast bands of these isotopes consist of signature partner bands based on a single pi h(11/2) quasiproton configuration. The bands display large energy splitting consistent with the soft triaxial shape typical of transitional nuclei above N = 82. The configurations of the excited states are proposed within the framework of the cranked shell model.
