提示
恭喜！关注成功
刘运祚
个性化签名
- 姓名：刘运祚
- 目前身份：
- 担任导师情况：
- 学位：
-
学术头衔：
博士生导师
- 职称：-
-
学科领域：
原子核物理学
- 研究兴趣：
刘运祚，教授，博士生指导教师。1932年生于山西孝义，1954年吉林大学（原东北人民大学）物理系本科毕业。1957年吉林大学研究生肄业并留校任教。从1958年起，任吉林大学原子能系核物理专业教研室主任。1984年改任吉林大学物理系主任（1984-1990）。1965-1967丹麦哥本哈根大学波尔研究所访问学者从事原子核结构的实验研究获奖情况：1995年10月核工业部科技进步二等奖1998年12月国家科技进步三等奖2001年5月：中国高校科学技术奖自然科学类一等奖2003年9月：吴有训物理奖。
-
主页访问
2823
-
关注数
0
-
成果阅读
209
-
成果数
11
上传时间
2007-06-20
-
36浏览
-
0点赞
-
0收藏
-
0分享
-
67下载
-
0评论
-
引用
上传时间
2005-03-04
【期刊论文】Configuration assignments of yrare high-spin structures in 126Cs
刘运祚， X.-F. Li， Y.-J. Ma， a， Y.-Z. Liu， ， J.-B. Lu， G.-Y. Zhao， L.-C. Yin， R. Meng， Z.-L. Zhang， L.-J. Wen， X.-H. Zhou， Y.-X. Guo， X.-G. Lei， Z. Liu， Y. Zheng， and J.-J. He
Eur. Phys. J. A 17, 523-528 (2003)，-0001，（）：
-1年11月30日
High-spin states in 126Cs were populated in the reaction 116Cd(14N, 4n)at a beam energy of 65 MeV. About 50 new transitions were placed in a level scheme that consists of six rotational structures, three of which have been observed for the first time. The newly observed bands and a previously reported but uninterpreted band were assigned configurations based on their population, aligned angular momentum, energy signature splitting and B(M1)/B(E2)ratios (for the strongly coupled bands).
-
50浏览
-
0点赞
-
0收藏
-
0分享
-
98下载
-
0评论
-
引用
上传时间
2005-03-04
【期刊论文】High-spin states in 160Lu
刘运祚， Lichang Yin， Yunzuo Liu， ， Jingbin Lu， a， Guangyi Zhao， Xianfeng Li， Xiaoguang Wu， Guangsheng Li， Shuxian Wen， and Chunxiang Yang
Eur. Phys. J. A 11, 379-383 (2001)，-0001，（）：
-1年11月30日
High-spin states of 160Lu have been studied through the 144Sm(19F, 3n) reaction. The previously known πh11/2 ⊗ υi13/2 yrast band is extended from Iπ=21−to 25−and a four quasiparticle band with configuration πh11/2[523]7/2− ⊗ υh9/2[521]3/2− ⊗ (υi13/2)2 is reported.
-
44浏览
-
0点赞
-
0收藏
-
0分享
-
77下载
-
0评论
-
引用
上传时间
2005-03-04
【期刊论文】Observation of Low-Lying and Linking Transitions in 124Cs*
刘运祚， LU Jing-Bin， LIU Yun-Zuo， YIN Li-Chang， ZHANG Fan， WU Xiao-Guang， WEN Shu-Xian， LI Guang-Sheng， YANG Chun-Xiang
CHIN.PHYS.LETT. Vol. 18, No.1 (2001) 21，-0001，（）：
-1年11月30日
The level states of the nucleus 124Cs have been populated through the 116Sn(11B,3n) reaction at a beam energy of 45 MeV, provided by the HI-13 tandem accelerator of the China Institute of Atomic Energy. A number of low-lying states are constructed. The level states in the πh11/2 ⊗vg7/2 side band are extended down to lower spin by one h. The level energies and spins in the rotational bands are determined through the establishment of various connections, which con rm the spin assignment of the yrast band in 124Cs based on excitation energy systematics. It is revealed that with the present spin assignment, the πh11/2 ⊗vg7/2 side band shows signature inversion at low-spin region and the inversion occurs at a spin of about 16h.
-
0浏览
-
0点赞
-
0收藏
-
0分享
-
5下载
-
0评论
-
引用
上传时间
2005-03-04
刘运祚， Jingbin Lu†‡， Yunzuo Liu†‡， Yingjun Ma†， Hua Zheng†， Guangyi Zhao†‡， Xiaoguang Wu§， Xiangan Liu§， Shuxian Wen§， C-X Yang§ ZhiHuan Li†， Lichang Yin†， Huibin Sun† and Junde Huo†
J. Phys. G: Nucl. Part. Phys. 25(1999)573-576. Printed in the UK，-0001，（）：
-1年11月30日
High spin states of 122Cs are reinvestigated through the 116Sn (10,B 4n) 122Cs reaction at the beam energy of 54 MeV. Two new levels are added to the lower side of the most strongly populated band and the previously proposed 488 keV linking transition between the two observed bands is replaced by the 95 keV linking transition. As a result of these newobservations, it becomes reasonable to assign the most strongly populated band in 122Cs as the πh11/2⊗vh11/2 yrast band.
-
0浏览
-
0点赞
-
0收藏
-
0分享
-
5下载
-
0评论
-
引用
上传时间
2005-03-04
【期刊论文】Spin assignment for the ph11⊗2vh 11⊗2 yrast band in odd-odd 124Cs
刘运祚， Jingbin Lu， ， Yunzuo Liu， Lichang Yin， Guangyi Zhao， Fan Zhang， Xianfeng Li， Rui Meng， Zhongwen Wang， Yingjun Ma， Zhikui Wang， Junde Huo， Xiaoguang Wu， Shuxian Wen， Guangsheng Li， and Chunxiang Yang
，-0001，（）：
-1年11月30日
High spin states of odd-odd nucleus 124Cs have been studied following the 116Sn(11B,3n) reaction at a beam energy of 45 MeV. The previously reported isolated rotational bands are connected to each other by various linking transitions and to the 11 ground state through different decay paths. The spin of the lowest observed state in the ph11/2⊗ vh11/2 yrast band is determined to be 9\, which is two units larger than that suggested by the latest in-beam study and confirms the spin assignment proposed by a recent systematics study on spin assignment and signature inversion of the ph11/2⊗ vh11/2 bands in odd-odd isotopes 118-132Cs.
-
0浏览
-
0点赞
-
0收藏
-
0分享
-
5下载
-
0评论
-
引用
上传时间
2005-03-04
【期刊论文】Spin assignments of yrast bands in odd-odd isotopes 118-132Cs
刘运祚， Yunzuo Liu， Jingbin Lu， Yingjun Ma， Guangyi Zhao， and Hua Zheng， Shangui Zhou
PHYSICAL REVIEW C 1998, 58 (3): 1849～1852，-0001，（）：
-1年11月30日
The excitation energy systematics of ph11/2⊗n h11/2 yrast bands of odd-odd isotopes 118-132Cs are studied, and as a result of this study we suggest that the spin values of lowest observed states of yrast bands of 118,122,124,126,128Cs be reassigned as 8, 9, 9, 9, and 10, respectively. These new spin assignments are also supported by the argument of alignment additivity.
-
0浏览
-
0点赞
-
0收藏
-
0分享
-
5下载
-
0评论
-
引用
上传时间
2005-03-04
刘运祚， Yunzuo Liu， ， Jingbin Lu， Yingjun Ma， Shangui Zhou， and Hua Zheng
PHYSICAL REVIEW C 1996 54 (2): 719～730，-0001，（）：
-1年11月30日
According to the argument of excitation energy systematics, new spin values are assigned to the lowest observed states of the ph11/2⊗n h11/2 bands for doubly odd nuclei 124,126,130,132,134La, 130-134Pr, 136,138Pm, and 138Eu, and possible new spin values are discussed for doubly odd nuclei 120-130Cs. Based on these new spin assignments, two systematic features of the ph11/2⊗n h11/2 bands are revealed. First, the low spin signature of the ph11/2⊗n h11/2 band is inverted for all doubly odd nuclei discussed in the present work. Second, the observed inversion spin increases with increasing neutron number for Cs and La isotopes. These features are in agreement with the recent systematic calculations based on the particle-triaxial-rotor model, with the inclusion of zero-range residual interaction between unpaired proton and neutron of Semmes and Ragnarsson, performed by Tajima.
-
0浏览
-
0点赞
-
0收藏
-
0分享
-
5下载
-
0评论
-
引用
