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>Comparing a New Optimized Potential with Woods-Saxon Potential in Heavy-Ion Reactions Si-28, S-32,S-36, Ca-40,Ca-48, Ti-46,Ti-50 + Zr-90
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Comparing a New Optimized Potential with Woods-Saxon Potential in Heavy-Ion Reactions Si-28, S-32,S-36, Ca-40,Ca-48, Ti-46,Ti-50 + Zr-90
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机译：Comparing a New Optimized Potential with Woods-Saxon Potential in Heavy-Ion Reactions Si-28, S-32,S-36, Ca-40,Ca-48, Ti-46,Ti-50 + Zr-90
This study analyzed the fusions of zirconium with projectiles Si-2(8), S-32,3(6), Ca-40,4(8), Ti-46,Ti-50 by using the CCFULL code. The calculations were performed through two potentials called the Woods-Saxon potential and the new optimized potential. The quadrupole and octupole vibration states were employed with different numbers of phonons for the reactant nuclei. Since the Q neutron transfer is negative in all reactions, the addition of transfer channels to the coupled channels cannot affect the calculations; therefore, they were ignored. The new optimized potential outputs are more consistent with the experimental results than those of the Woods-Saxon potential. The new potential also involved the dependence of nuclear forces on the spin and isospin. However, in the studied reactions, since all nuclei are even-even with zero spins in the ground state, the contribution of the spin part is zero; therefore, the spin effect is invisible.
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