Phenomenological and microscopic model analysis of elastic scattering reactions of 18O by 24Mg, 28Si, 58Ni, 64Zn, 90Zr, 120Sn, and 208Pb target nuclei
In the present study, the optical potentials are obtained to describe the interactions of 18O at different incident energies. With this goal, the elastic scattering angular distribution data measured for many systems, ranging from 24Mg to 208Pb are analyzed by using the phenomeno-logical model (PM) and the double folding model (DFM) within the framework of optical model (OM). It is presented that the theoretical results with the PM and the DFM are in very good agreement with both the experimental data and the results of previous studies. A new global set of imaginary potential of the double folding calculations is derived to describe the interactions of 18O at low energies. Also, the volume integrals of potentials, the cross sections and x²/N values obtained by means of the theoretical calculations for each system are given.
| Main Authors: | , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Mexicana de Física
2015
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| Online Access: | http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2015000600002 |
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