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| alpha preformation factors of medium-mass nuclei and the structural effects in the region of crossing the Z=82 shell | |
| Deng, DM; Ren, ZZ; Ren, ZZ (reprint author), Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China.; Ren, ZZ (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.; Ren, ZZ (reprint author), Nanjing Univ, Joint Ctr Nucl Sci & Technol, Nanjing 210093, Jiangsu, Peoples R China.; Ren, ZZ (reprint author), Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China.; Ren, ZZ (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. | |
| 2016 | |
| 发表期刊 | PHYSICAL REVIEW C
 |
| 卷号 | 93期号:4页码:44326 |
| 文章类型 | Article |
| 摘要 | The a preformation factors of medium-mass nuclei as well as their behavior in the vicinity of Z = 82 shell closure are systematically investigated by using the cluster-formation model (CFM). The recently proposed CFM was proven to be effective in the evaluation of a preformation factors in the heavy-mass region, and we find that it is also valid for medium-mass nuclei because it reproduces reasonable features of the variation of a preformation probability, especially the Z = 82 shell effects which are made evident in a recent experiment. A total of 363 nuclides (including even-even, odd-A and odd-odd nuclei) with 72 <= Z <= 88 and 84 <= N <= 117 are included in our calculation. Through a comparison between Z = 82 and N = 126 shell effects, the structural effects inside the observed different behavior of preformation factors are discussed in detail. As an extended application to medium-mass nuclei, the CFM provides a convenient and effective way to extract nuclear structure information from the a preformation factor. The results in this work can be a useful reference for future analysis in the microscopic calculation of a decay. |
| 学科领域 | Physics |
| 资助者 | National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] |
| DOI | http://dx.doi.org/10.1103/PhysRevC.93.044326 |
| 关键词[WOS] | DEPENDENT CLUSTER MODEL ; HEAVY-NUCLEI ; HALF-LIVES ; DECAY ; PO-212 ; RATES |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助者 | National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; National Natural Science Foundation of China [11535004, 11375086, 11120101005, 11175085, 11235001] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; 973 National Major State Basic Research and Development of China [2013CB834400] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] ; Science and Technology Development Fund of Macau [068/2011/A] |
| WOS类目 | Physics, Nuclear |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.itp.ac.cn/handle/311006/21681 |
| 专题 | 理论物理所SCI论文 |
| 通讯作者 | Deng, DM; Ren, ZZ (reprint author), Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China.; Ren, ZZ (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.; Ren, ZZ (reprint author), Nanjing Univ, Joint Ctr Nucl Sci & Technol, Nanjing 210093, Jiangsu, Peoples R China.; Ren, ZZ (reprint author), Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China.; Ren, ZZ (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Deng, DM,Ren, ZZ,Ren, ZZ ,et al. alpha preformation factors of medium-mass nuclei and the structural effects in the region of crossing the Z=82 shell[J]. PHYSICAL REVIEW C,2016,93(4):44326. |
| APA | Deng, DM.,Ren, ZZ.,Ren, ZZ .,Ren, ZZ .,Ren, ZZ .,...&Ren, ZZ .(2016).alpha preformation factors of medium-mass nuclei and the structural effects in the region of crossing the Z=82 shell.PHYSICAL REVIEW C,93(4),44326. |
| MLA | Deng, DM,et al."alpha preformation factors of medium-mass nuclei and the structural effects in the region of crossing the Z=82 shell".PHYSICAL REVIEW C 93.4(2016):44326. |
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