# Description of elastic scattering induced by the unstable nuclei 9,10,11,13,14C

• The elastic-scattering angular distributions and total reaction cross sections of $^{9,10,11,13,14}{\rm{C}}$ projectiles were predicted using the obtained $^{12}{\rm{C}}$ and $^{9}{\rm{Be}}$ global optical model potentials, respectively. The predictions were analyzed in detail by comparison with the available experimental data. The results indicate that the $^{12}{\rm{C}}$ and $^{9}{\rm{Be}}$ global optical model potentials provide a satisfactory description of the elastic scattering data for the reactions induced by the $^{9,10,11,13}{\rm{C}}$. For the neutron-rich carbon isotope $^{14}{\rm{C}}$, the elastic scattering can be well described by changing the real part radius parameter of the $^{12}{\rm{C}}$ global optical model potential. Possible physical explanations for the observed differences are further discussed.
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Yong-Li Xu, Yin-Lu Han, Xin-Wu Su, Xiao-Jun Sun, Hai-Ying Liang, Hai-Rui Guo and Chong-Hai Cai. Description of elastic scattering induced by the unstable nuclei 9,10,11,13,14C[J]. Chinese Physics C. doi: 10.1088/1674-1137/ac1fe1
Yong-Li Xu, Yin-Lu Han, Xin-Wu Su, Xiao-Jun Sun, Hai-Ying Liang, Hai-Rui Guo and Chong-Hai Cai. Description of elastic scattering induced by the unstable nuclei 9,10,11,13,14C[J]. Chinese Physics C.
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沈阳化工大学材料科学与工程学院 沈阳 110142

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## Description of elastic scattering induced by the unstable nuclei 9,10,11,13,14C

###### Corresponding author: Yin-Lu Han, hanyl@ciae.ac.cn
• 1. College of Physics and Electronic Science, Shanxi Datong University, Datong 037009, China
• 2. Key Laboratory of Nuclear Data, China Institute of Atomic Energy, P.O.BOX(275-41), Beijing 102413, China
• 3. College of Physics, Guangxi Normal University, Guilin 541004, China
• 4. Guangxi Key Laboratory of Nuclear Physics and Nuclear Technology, Guangxi Normal University, Guilin 541004, China
• 5. Institute of Applied Physics and Computational Mathematics, Beijing 100094, China
• 6. Department of Physics, Nankai University, Tianjin 300071, China

Abstract: The elastic-scattering angular distributions and total reaction cross sections of $^{9,10,11,13,14}{\rm{C}}$ projectiles were predicted using the obtained $^{12}{\rm{C}}$ and $^{9}{\rm{Be}}$ global optical model potentials, respectively. The predictions were analyzed in detail by comparison with the available experimental data. The results indicate that the $^{12}{\rm{C}}$ and $^{9}{\rm{Be}}$ global optical model potentials provide a satisfactory description of the elastic scattering data for the reactions induced by the $^{9,10,11,13}{\rm{C}}$. For the neutron-rich carbon isotope $^{14}{\rm{C}}$, the elastic scattering can be well described by changing the real part radius parameter of the $^{12}{\rm{C}}$ global optical model potential. Possible physical explanations for the observed differences are further discussed.

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