The ground state properties of superheavy nuclei are systematically calculated by the macroscopic-microscopic (MM) model with the Nilsson potential.The calculations well produced the ground state binding energies,α-d...The ground state properties of superheavy nuclei are systematically calculated by the macroscopic-microscopic (MM) model with the Nilsson potential.The calculations well produced the ground state binding energies,α-decay energies,and half lives of superheavy nuclei.The calculated results are systematically compared with availableexperimental data.The calculated results are also compared with theoretical results from other MM models and fromrelativistic mean-field model.The calculations and comparisons show that the MM model is reliable in superheavy regionand that the MM model results are not very sensitive to the choice of microscopic single-particle potential.展开更多
基金National Natural Science Foundation of China under Grant Nos.10125521 and 10535010the State Key Basic Research and Development Program of China under Grant Nos.G2000077400 and 2007CB815004+1 种基金the CAS Knowledge Innovation Project under Grant No.KJCX2-SW-N02the Fund of the Education Ministry of China under Grant No.20010284036
文摘The ground state properties of superheavy nuclei are systematically calculated by the macroscopic-microscopic (MM) model with the Nilsson potential.The calculations well produced the ground state binding energies,α-decay energies,and half lives of superheavy nuclei.The calculated results are systematically compared with availableexperimental data.The calculated results are also compared with theoretical results from other MM models and fromrelativistic mean-field model.The calculations and comparisons show that the MM model is reliable in superheavy regionand that the MM model results are not very sensitive to the choice of microscopic single-particle potential.
基金National Natural Science Foundation of China under Grant Nos.10535010 and 10775068the State Key Basic Research Program under Grant No.2007CB815004+1 种基金the CAS Knowledge Innovation Project under Grant No.KJCX2-SW-N02the Research Fund of High Education under Grant No.20010284036
文摘我们学习 N = 的水平结构在单个粒子的潜力的框架的 9 等渗性和他们的镜子原子核建模的 7 ~ 。就常规潜在模型的计算的限制而言，联合的 isospin 依赖的 l <SUP>2</SUP> 最新在平均潜力被介绍。修改模型为所有学习原子核的结构给统一描述。计算自我一致地在 N = 生产 s-d 水平倒置 9 等渗性和他们的镜子原子核。同时，在镜子原子核 <SUP>11</SUP 的 s-p 水平倒置 > 并且 <SUP>11</SUP > N 被复制。学习在 <SUP>11</SUP 证实中子光圈结构 >(2s <SUB>1/2</SUB>),<SUP>11</SUP >(1p <SUB>1/2</SUB>),<SUP>12</SUP > B (2s <SUB>1/2</SUB>),<SUP>14</SUP > B (2s <SUB>1/2</SUB>),<SUP>13</SUP > C (2s <SUB>1/2</SUB>),<SUP>15</SUP > C (在 <SUP>17</SUP 的 2s <SUB>1/2</SUB>) 和质子光圈结构 > F (2s <SUB>1/2</SUB>) 。在理论和实验之间的协议显示联合的 l <SUP>2</SUP> 的包括是解释异国情调的轻原子核的反常结构的一个可行方法。
