عنوان مقاله [English]
نویسندگان [English]چکیده [English]
Based on shell model , isotopes of oxygen 19 and oxygen 21 , ends to1 d 5 / 2 . Considering oxygen 16 , as a core , ( Core with shell closed ) , the nucleus of outside the closed shell , we , can be considered a Three - particle , and Five - particle . Since , the capacity nucleons , are effective in the energy spectrum of in oxygen 19 and oxygen 21 isotopes . In this work , we use the shell model , And considering the Gaussian potential , for interaction between nucleons , to calculate the energy levels , these isotopes , we , Considering the Schrödinger equation , and use of the analysis super symmetry method, The results of our calculations , are compared with , experimental results , and the results of other research groups , is a good agreement .