Weak Imaginary potential Effect on the 18,19,20O + 12C Fusion Reactions at Low Energies


Koçak G. , Aygün M.

XII. INTERNATIONAL CONFERENCE ON NUCLEAR STRUCTURE PROPERTIES 11-13 September 2019, Bitlis, TURKEY, Bitlis, Türkiye, 11 - 13 Eylül 2019, ss.39

  • Basıldığı Şehir: Bitlis
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.39

Özet

We analysed the fusion cross sections of 18,19,20O + 12C systems at energies near and below Coulomb barrier within the optical model. To make compherensive analysis, we have used three different density distributions of 18,19,20O nuclei. Also, we apply two different theoretical approaches which consist of semi-microscopic and fully microscopic double folding potentials. Our results are in good agreement with the experimental data and we showed that the weak imaginary potential is very important in explaining the fusion cross section of 18,19,20O+ 12C systems.