Abstarct: The Coulomb dissociation method is baxsed on the fact that when a projectile passes near a heavy nucleus, it sense a strong electric field and as a result it break down to different parts. baxsed on this method we have studied the breakdown of the‌ fluorine ‌‌nucleus into a‌ oxygen and a proton. When fluorine nucleus passes near a‌ 208Pb ‌heavy nucleus under a strong electric field it break down to a‌ oxygen nucleus and a proton. Thus, this process can be categorized in two subsection: a bound state which‌ fluorine ‌before break down has and a continuum state after break down. Then, we have solved the Schrodinger equation for the bound and continuum states of fluorine nucleus. Since, fluorine ‌‌can be described by the shell model, we have used from the potential such as Woods-Saxon, spin-orbit and Coulomb potential in two different cases ‌r<R and r>R. Nevertheless we have used the centrifugal terms and solved the Schrodinger equation analytically. Energy levels for the bound state have been obtained which is in good agreement with previously published experimental data. We have also detected the wave functions for both bound and continuum states.