Determination of the 12 C nuclear density through heavy-ion elastic scattering experiments
Determination of the 12 C nuclear density through heavy-ion elastic scattering experiments
复制标题
通过重离子弹性散射实验测定 12 C 核密度
DOI：
10.1103/physrevc.65.044314
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发表时间：
2002
影响因子：
3.1
通讯作者：
C. Conti
中科院分区：
文献类型：
--
作者：
L. Gasques;L. C. Chamon;C. P. Silva;D. Pereira;M. Alvarez;E. Rossi;V. P. Likhachev;B. V. Carlson;C. Conti
Precise elastic scattering differential cross sections have been measured for the ${}^{12}\mathrm{C}{+}^{58}\mathrm{Ni}{,}^{208}\mathrm{Pb}$ systems at sub-barrier energies. The corresponding bare potentials have been determined at interaction distances larger than the respective barrier radii, and the results have been compared with those from an early extensive systematics for the nuclear potential. The present data have been combined with others for the ${}^{12}\mathrm{C}{+}^{12}\mathrm{C}{,}^{208}\mathrm{Pb}$ systems at intermediate energies, in order to extract the ${}^{12}\mathrm{C}$ ground-state nuclear density through an unfolding method.
Precise elastic scattering differential cross sections have been measured for the ${}^{12}\mathrm{C}{+}^{58}\mathrm{Ni}{,}^{208}\mathrm{Pb}$ systems at sub-barrier energies. The corresponding bare potentials have been determined at interaction distances larger than the respective barrier radii, and the results have been compared with those from an early extensive systematics for the nuclear potential. The present data have been combined with others for the ${}^{12}\mathrm{C}{+}^{12}\mathrm{C}{,}^{208}\mathrm{Pb}$ systems at intermediate energies, in order to extract the ${}^{12}\mathrm{C}$ ground-state nuclear density through an unfolding method.