Abstract
We measured excitation functions for the main transfer channels in the 116Sn+60Ni reaction at different bombarding energies from above to well below the Coulomb barrier. The experiment has been performed in inverse kinematics, detecting the lighter (target-like) ions with the magnetic spectrometer PRISMA at very forward angles. Good mass, nuclear charge and kinetic energy resolutions have been achieved. The comparison between the data and microscopic calculations for the present case and for the previously measured 96Zr+40Ca system, namely superfluid and near closed shells nuclei, should significantly improve our understanding of nucleon-nucleon correlation properties in multinucleon transfer processes.
Highlights
EPJ Web of Conferences for the +2n channel has a good match with the optimum
One expects to have a main population close to the ground to ground state transitions and, in particular for the +2n channel, it is interesting to see how calculations including only transfer to the 0+gs states compare with the experimental data
We present below some preliminary results of a reaction involving the 60Ni+116Sn system in inverse kinematics performed using the magnetic spectrometer PRISMA [14,15,16]
Summary
Q-value, being Qgs=+5.6 MeV and Qopt ≈ 0 MeV. As a further step we found it interesting to investigate another system whose ground to ground state. One expects to have a main population close to the ground to ground state transitions and, in particular for the +2n channel, it is interesting to see how calculations including only transfer to the 0+gs states compare with the experimental data. Ρβ versus E matrix, constructed to select the different atomic charge states of Ni-like ions. The central structure in the matrix corresponds to the most probable charge state q=24+. The assignment of the other q values is given correspondingly
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