Scattering of 13C ions by 12C nuclei at energies close to the Coulomb barrier

  • N. Burtebayev Institute of Nuclear Physics of National Nuclear Center, Almaty, Kazakhstan
  • J.T. Burtebayeva Institute of Nuclear Physics of National Nuclear Center, Almaty, Kazakhstan
  • A. Duisebayev Institute of Nuclear Physics of National Nuclear Center, Almaty, Kazakhstan
  • T. Zholdybayev Institute of Nuclear Physics of National Nuclear Center, Almaty, Kazakhstan
  • M. Nassurlla Institute of Nuclear Physics of National Nuclear Center, Almaty, Kazakhstan Al-Farabi Kazakh National University, Almaty, Kazakhstan,
  • C. Spitaleri National Institute of Nuclear Physics, Sezione di Catania, Catania, Italy
  • S.B. Sakuta National Research Center “Kurchatov Institute”, Moscow, Russia,
  • E. Piasecki Heavy Ion Laboratory of Warsaw University, Warsaw, Poland
  • K. Rusek Heavy Ion Laboratory of Warsaw University, Warsaw, Poland
  • A. Trzcińska Heavy Ion Laboratory of Warsaw University, Warsaw, Poland
  • M. Wolińska-Cichocka Heavy Ion Laboratory of Warsaw University, Warsaw, Poland
  • S.V. Artemov Institute of Nuclear Physics, Tashkent, Uzbekistan,

Abstract

Angular distributions of the elastic and inelastic scattering of 13C ions on 12C nuclei were measured on the heavy-ion Warsaw Cyclotron at the energy of 32.5 MeV in the laboratory system. Elastic scattering in the forward hemisphere is well described by the standard optical model, while at the same time the possible rise of the cross section in the backward direction can be only reproduced with taking into account the contribution of the neutron transfer mechanism. The experimental data on elastic and inelastic scattering have been analyzed within the framework of the optical model and the Coupled Reaction Channels method via code FRESCO.

References

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Published
2016-10-10
How to Cite
BURTEBAYEV, N. et al. Scattering of 13C ions by 12C nuclei at energies close to the Coulomb barrier. International Journal of Mathematics and Physics, [S.l.], v. 7, n. 1, oct. 2016. ISSN 2409-5508. Available at: <http://ijmph.kaznu.kz/index.php/kaznu/article/view/169>. Date accessed: 23 apr. 2018.
Section
Nuclear Physics and Nanotechnology

Keywords

elastic scattering, optical model, potential parameters, differential cross sections, neutron transfer mechanism.