| 可能合成的超重核的alpha衰变能和半衰期 |
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| 引用本文： | 支启军,任中洲,张小平,周小红,甘再国,秦芝,徐瑚珊. 可能合成的超重核的alpha衰变能和半衰期[J]. 中国物理 C, 2008, 32(1): 40-43 |
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| 作者姓名： | 支启军 任中洲 张小平 周小红 甘再国 秦芝 徐瑚珊 |
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| 作者单位： | [1]Department of Physics, Nanjing University, Nanjing 210008, China [2]Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000, China [3]Institute of Modern Physics, Chines Academy of Sciences, Lanzhou 730000, China |
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| 基金项目： | Supported by National Natural Science Foundation of China （10125521, 10535010） and Major State Basic Research Development Program （G2000077400） |
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| 摘 要： | 本文考察和研究了将来可能在实验上合成的超重新元素和新核素的基态性质。研究的重点主要放在原子核的alpha衰变能和半衰期。详细比较和讨论了不同理论模型计算的alpha衰变能和半衰期。通过这些计算和比较，从理论上提出了将来在实验上比较容易合成的超重新元素和新核素的性质。理论计算结果可为将来的超重核实验提供理论参考。
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| 关 键 词： | 合成 超重核 alpha衰变能 半衰期 |
| 收稿时间： | 2007-03-03 |
| 修稿时间： | 2007-05-29 |
Alpha decay energies and half-lives for possibly synthesized superheavy elements |
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| ZHI Qi-Jun, REN Zhong-Zhou, ZHANG Xiao-Ping, ZHOU Xiao-Hong, GAN Zai-Guo, QIN Zhi, XU Hu-Shan. Alpha decay energies and half-lives for possibly synthesized superheavy elements[J]. High Energy Physics and Nuclear Physics, 2008, 32(1): 40-43 |
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| Authors: | ZHI Qi-Jun REN Zhong-Zhou ZHANG Xiao-Ping ZHOU Xiao-Hong GAN Zai-Guo QIN Zhi XU Hu-Shan |
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| Abstract: | We investigate the ground state properties of some superheavy nuclei, which may be synthesized in future experiments. Special emphases are placed on the alpha decay energies and half-lives. The alpha decay energies and half-lives from different theoretical models are compared and discussed comprehensively. Through these calculations and comparisons, the optimal superheavy elements to be synthesized in future experiments are proposed theoretically. |
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| Keywords: | synthesis superheavy element alpha decay energy haft-life |
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