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宏观-微观模型对奇-偶超重核基态性质的系统研究
  • ISSN号：1674-1137
  • 期刊名称：《中国物理C：英文版》
  • 时间：0
  • 分类：O571.6[理学—粒子物理与原子核物理;理学—物理]
  • 作者机构：[1]南京大学物理系,南京210008, [2]兰州重离子加速器国家实验室原子核理论中心,兰州730000
  • 相关基金：国家自然科学基金（10535010）,国家杰出青年基金（10125521）,教育部博士点基金（20010284036）,国家重点基础研究发展规划项目（G2000077400）和中国科学院创新工程重点项目（KJCX2-SW-N02）资助
作者： 支启军[1], 任中洲[1,2]
关键词： 宏观-微观模型, 结合能, Α衰变能, 相对论平均场, macroscopic-microscopic model, binding energy, α decay energy, relativistic mean-field model （RMF）
中文摘要：

用宏观-微观模型系统计算了Z=95-113奇-偶超重核的基态性质．理论计算的结合能、α衰变能与已知的实验数据符合较好，也与相对论平均场的计算结果符合很好，这进一步肯定了宏观一微观模型对超重核研究的可靠性．理论计算表明形变对超重核的性质起重要作用．同时，对一些未知核素基态性质的预言可为将来的实验研究提供理论参考．

英文摘要：

Using the macroscopic-microscopic model, we systematically calculate the ground state properties of superheavy odd-even nuclei with proton number Z=95-113. The theoretical binding energies and alpha-decay energies are in good agreement with the experimental data and with the results from relativistic mean-field （RMF） model. The reliability of macroscopic-microscopic model which is used in superheavy nuclei is further confirmed by our calculations and comparisons. The calculations show that the deformations play important role for the properties of superheavy nuclei. The predicted properties of some unknown nuclei are useful for future experimental research.

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期刊信息
  • 《中国物理C：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会 中国科学院高能物理研究所 中国科学院近代物理研究所
  • 主编：王贻芳
  • 地址：北京市玉泉路19号（乙）
  • 邮编：100049
  • 邮箱：cpc@mail.ihep.ac.cn
  • 电话：010-88235947
  • 国际标准刊号：ISSN：1674-1137
  • 国内统一刊号：ISSN：11-5641/O4
  • 邮发代号:2-522
  • 获奖情况:
  • 2000年获中国科学院优秀期刊评比一等奖,中国期刊方阵“双百”期刊
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国剑桥科学文摘,美国科学引文索引（扩展库）,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,英国英国皇家化学学会文摘
  • 被引量:189