Investigation on the elastic scattering of oxygen nuclei

被引：0

作者：

Sowmya, N. ^{[1
]}

Vasudha, G. S. ^{[1
]}

Manjunatha, H. C. ^{[1
]}

Prabhavathi, P. S. ^{[1
]}

机构：

[1] Govt Coll Women, Dept Phys, Kolar 563101, Karnataka, India

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS E | 2023年 / 32卷 / 11期

关键词：

Elastic scattering; entrance channel parameters; Coulomb interaction parameter; optical model; OPTICAL-MODEL ANALYSIS; INELASTIC-SCATTERING; O-16+C-12 SCATTERING; ALPHA-PARTICLES; CROSS-SECTIONS; REACTION CHANNELS; O-16; IONS; FUSION; ENERGIES; ENTRANCE;

D O I：

10.1142/S0218301323500544

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this paper, we investigated elastic cross-sections of 16,18O projectiles on different targets such as Boron, Carbon, Oxygen, Calcium, Iron, Zirconium, Tin and Lead targets at different energies. Elastic cross-sections are evaluated using an optical model. (d sigma/d omega)total is studied as a function of different entrance channel parameters. Accordingly, we developed an empirical relation for (d sigma/d omega)total as a function of the Coulomb interaction parameter, mass number of compound nuclei and center of mass-energy. The proposed empirical formula also reproduces experimental cross-sections with deviation of about 0.55. Hence, along with the optical model, the proposed formula can also be used to reproduce elastic scattering cross-sections of 16,18O-induced fusion reactions at different energies.

引用

页数：12

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