Investigation of coulomb and pairing effects using new developed empirical formulas for proton-induced reaction cross sections

Tel E., Aydin E. G., Aydin A., Kaplan A., Bolukdemir M. H., Okuducu S.

Physics of Atomic Nuclei, vol.73, no.3, pp.412-419, 2010 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 73 Issue: 3
  • Publication Date: 2010
  • Doi Number: 10.1134/s1063778810030038
  • Journal Name: Physics of Atomic Nuclei
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.412-419
  • Gazi University Affiliated: Yes

Abstract

We have investigated Coulomb and pairing effects by using new empirical formulas including the new coefficients for (p, α) at 17.9 MeV, (p, np) at 22. 3 MeV, and (p, nα) at 24.8 and 28.5 MeV energies. A new formula is obtained by adjusting Levkovskii's original asymmetry parameter formula and also Tel et al. formula for proton-induced reactions. The new coefficients by using least-squares fitting method for the reactions are determined. In addition, the findings of the present study are compared with the available experimental data. © Pleiades Publishing, Ltd., 2010.