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Structural evolution of the intruder band in ^118Sn
  • ISSN号：1674-1137
  • 期刊名称：《中国物理C：英文版》
  • 时间：0
  • 分类：O571.21[理学—粒子物理与原子核物理;理学—物理] S972.7[农业科学—捕捞与储运;农业科学—水产科学]
  • 作者机构：[1]Shandong Provincial Key Laboratory of Optical Astronomy & Solar-Terrestrial Environ-ment, School of Space Science and Physics, Shandong University at Weihai, Weihai 264209,China
  • 相关基金：supported by National Natural Science Foundation of China （Nos. 11005069,10875074, 11175108）
作者： 王守宇[1], 段波涛[1], 朱欣欣[1], 任修磊[1], 杨晓玲[1], 郗娟[1], 吕丰正[1], 孙大鹏[1], 吕英波[1], 刘希举[1], 华辉[2], 李忠宇[2], 张双全[2], 亓斌[2], 尧江明[2], 竺礼华[3], 吴晓光[3], 李广生[3], 刘颖[3], 李雪琴[3], 郑云[3], 王烈林[3], 汪雷[3]
关键词： 手征双重带, 配置, 轴度, 粒子转子模型, 准粒子, 三轴, 手性, 量子, chiral doublet bands, triaxiality parameter, three-quasiparticle configuration
中文摘要：

The chiral doublet bands with three-quasiparticle configuration (πg 9/2) 1 (νh 11/2) 2 are studied by the fully quantal triaxial particle rotor model.The energy spectra and B(M1)/B(E2) ratios of the doublet bands with different triaxiality parameter γ are systemati-cally analyzed.It is found that γ is a sensitive parameter for the properties of these doublet bands.

英文摘要：

The chiral doublet bands with three-quasiparticle configuration （πg9/2）-1 （vh11/2）2 are studied by the fully quantal triaxial particle rotor model. The energy spectra and B（M1）/B（E2） ratios of the doublet bands with different triaxiality parameter γ are systematically analyzed. It is found that γ is a sensitive parameter for the properties of these doublet bands.

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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
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  • 被引量:189