A COMPREHENSİVE ANALYSİS OF DİFFERENT DENSİTY DİSTRİBUTİONS OF NEUTRON-RİCH 14BE EXOTİC NUCLEUS
Abstract
The quasielastic scattering angular distribution of the 14Be projectile scattered from the 12C target nucleus at incident energy of 796 MeV is analyzed by using the double folding model. In this context, the eight different density distributions of 14Be are used to obtain the real part of the optical potential. The imaginary potentials of all the density distributions are taken as Woods-Saxon type. The theoretical results obtained for each density distribution are compared with each other as well as the experimental data. Then, the theoretical results of the GO-2n density distribution giving good results in all the density distributions are compared with the results of previous works. These comparisons provide information about the similarities and differences of the density distributions used in the theoretical analysis.
Keywords
References
- REFERENCES
- Tanihata, I., Hamagaki, H., Hashimoto, O., Shida, Y., Yoshikawa, N., Sugimoto, K., Yamakawa, O., Kobayashi, T., Takahashi, N., “Measurements of interaction cross sections and nuclear radii in the light p-shell region”, Phys. Rev. Lett., 55: 2676 (1985).
- Hansen, P.G. and Jonson, B., “The neutron halo of extremely neutron-rich nuclei”, Europhys. Lett., 4: 409 (1987).
- Zhukov, M.V., Danilin, B.V., Fedorov, D.V., Bang, J.M., Thompson, I.J., Vaagen, J.S., “Bound state properties of Borromean halo nuclei: 6He and 11Li”, Phys. Rep., 231:151-199 (1993).
- Thompson, I.J. and Zhukov, M.V., “Structure and reactions of the 12,14Be nuclei”, Phys. Rev. C, 53: 708 (1996).
- Tanihata, I., “Nuclear radii and change in shell structure: A halo driven new magic number N=16”, Nucl. Phys. A, 682: 114-123 (2001).
- Jonson, B., “Light dripline nuclei”, Phys. Rep., 389: 1-59 (2004).
- Tanihata, I., Kobayashi, T., Yamakawa, O., Shimoura, S., Ekuni, K., Sugimoto, K., Takahashi, N., Shimoda, T., Sato, H., “Measurement of interaction cross sections using isotope beams of Be and B and isospin dependence of the nuclear radii”, Phys. Lett. B, 206: 592-596 (1988).
Details
Primary Language
English
Subjects
-
Journal Section
-
Authors
Publication Date
June 20, 2016
Submission Date
November 10, 2015
Acceptance Date
-
Published in Issue
Year 2016 Volume: 29 Number: 2