A TOTAL STUDY OF Zn 68-70 (EVEN- EVEN) ISOTOPES

In this research the nuclear structure for isotope( 68-70Zn ) have been studied using the Interaction Boson Model (IBM-1), this nucleus was determined depending on the practical available values and calculating energy levels In addition to the electric transition probabilities and potential Energy Surface using IBMP-Code in U(5)-O(6) and U(5). The results obtained from this study showed a good agreement with practical values. The current study has shown that the 70Zn nucleus belongs to the vibration limit different with the 68Zn, which has characteristics between vibrational limit and ????-unstable limit depending on the results of energy levels. Contour lines and axillary symmetries, which have been drown, were confirmed that there is no nuclear deformation but vibrations around the position of balance.