Production of neutron-rich Ca, Sn, and Xe isotopes in transfer-type reactions with radioactive beams
Production of neutron-rich Ca, Sn, and Xe isotopes in transfer-type reactions with radioactive beams
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DOI：
10.1103/physrevc.82.064611
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发表时间：
2010-12
影响因子：
3.1
通讯作者：
G. Adamian;N. Antonenko;D. Lacroix
中科院分区：
文献类型：
--
作者：
G. Adamian;N. Antonenko;D. Lacroix
预测了富中子同位素 {sup 52,54,56,58,60}Ca、{sup 136,138,140,142}Sn 和 {sup 146,148,150,152}Xe 的产生截面，用于扩散多核转移反应 {sup 86,90,92,94}Kr 的未来实验， {sup 124,130,132,134}Sn、{sup 136,140,142,146}Xe 和 {sup 138,144,146}Ba+{sup 48}Ca 具有稳定的放射性光束，入射能量接近库仑势垒。由于横截面较小，富中子同位素的生产需要最优选择射弹-靶组合和轰击能量。
The production cross sections of neutron-rich isotopes {sup 52,54,56,58,60}Ca, {sup 136,138,140,142}Sn, and {sup 146,148,150,152}Xe are predicted for future experiments in the diffusive multinucleon transfer reactions {sup 86,90,92,94}Kr, {sup 124,130,132,134}Sn, {sup 136,140,142,146}Xe, and {sup 138,144,146}Ba+{sup 48}Ca with stable and radioactive beams at incident energies close to the Coulomb barrier. Because of the small cross sections, the production of neutron-rich isotopes requires the optimal choice of projectile-target combinations and bombarding energies.