The Impact of Deuteron Breakup in the Field of 90Zr and 116Sn Targets
Kurmanaliyev Z. Soldatkhan D. Yergaliuly G. Akhat R. Mauyey B. Kemper K.W. Hamada S.
April 2025Springer
Brazilian Journal of Physics
2025#55Issue 2
The role of continuum coupling to the breakup of the deuteron is clearly shown through microscopic continuum discretized coupled channel (CDCC) calculations carried out with and without this coupling. The analysis was further extended to construct an effective potential (Ueff) from the sum of cluster folding (CF) and dynamical polarization (DPP) potentials that allow the continuum coupling to be more easily visualized. The considered d + 90Zr and 116Sn ADs are reasonably reproduced within the Ueff without any additional adjustments over the wide energy range of this study from ~ 23 to 196 MeV. Both methods clearly show the growth in the influence of coupling to the breakup channel as a function of an increase in deuteron energy. The findings of this study provide evidence supporting the use of the Ueff to describe elastic angular distribution (AD) data across a wide range of energies.
Deuteron breakup; CDCC method; Elastic scattering; Effective potential
Text of the article Перейти на текст статьи
L.N. Gumilyov, Eurasian National University, Astana, Kazakhstan
Institute of Nuclear Physics, Almaty, Kazakhstan
Department of Physics, Florida State University, Tallahassee, 32306, FL, United States
Faculty of Science, Tanta University, Tanta, Egypt
L.N. Gumilyov
Institute of Nuclear Physics
Department of Physics
Faculty of Science
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026