Semi-Empirical Formula with New Coefficients of the (α,n) Reaction Cross-Section

• Authors: S. Akça , E. Tel , S. Güngör
• Languages of publication: EN

Abstracts

EN

A new modified semi-empirical formula including non-elastic scattering and Coulomb effects for the (α,n) reaction cross-section was obtained. The available experimental data were used to get the (α,n) reaction cross-section systematics. The dependence between the cross-section and asymmetry term was discussed for (α,n) reaction at 18.5±3 MeV energies classifying the target nuclei into odd Z-even N and even Z-even N. The coefficients of determination (R²) for all classifications were detected to exhibit the amount of relation between asymmetry term and cross-sections obtained from the modified semi-empirical formula with new coefficients.

Keywords

EN

25.40.-h; 25.60.Dz

Discipline

• 25.60.Dz: Interaction and reaction cross sections
• 25.40.-h: Nucleon-induced reactions(see also 28.20.-v Neutron physics)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 128
• Issue: 2B
• Pages: B-128-B-131

Dates

published

2015-8

Contributors

author

S. Akça

• Çukurova University, Faculty of Arts and Science, Department of Physics, Adana, Turkey

author

E. Tel

• Osmaniye Korkut Ata University, Faculty of Arts and Science, Department of Physics, Osmaniye, Turkey

author

S. Güngör

• Çukurova University, Faculty of Arts and Science, Department of Physics, Adana, Turkey

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Identifiers

DOI

10.12693/APhysPolA.128.B-128