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 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 73 Issue: 3
  • Publication Date: 2010
  • Doi Number: 10.1134/s1063778810030038
  • Title of Journal : PHYSICS OF ATOMIC NUCLEI
  • Page Numbers: pp.412-419

Abstract

We have investigated Coulomb and pairing effects by using new empirical formulas including the new coefficients for (p, alpha) at 17.9 MeV, (p, np) at 22.3 MeV, and (p, n alpha) 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.