HIGH-SPIN STRUCTURE IN ODD-PROTON NUCLEI PR-129, PR-131
文献类型：期刊论文
| 作者 | LI, GS; LEI, XG; GUO, YX; SUN, XF; YANG, CX; YU, PS; YUAN, GJ; ZHANG, LK; ZHU, LH; WEN, SX |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 1993 |
| 卷号 | 47期号:4页码:1428-1435 |
| ISSN号 | 0556-2813 |
| 通讯作者 | WENG, PK, CHINA INST ATOM ENERGY,POB 27510,BEIJING,PEOPLES R CHINA. |
| 英文摘要 | High spin states in 129Pr and 131Pr have been investigated using in-beam gamma-ray spectroscopy techniques. The yrast band of 129Pr based on the h11/2 1/2-[541] proton configuration was observed from 11/2- up to 43/2-. The band based on the same configuration and two positive-parity side bands based on the g7/2 5/2+[413] proton configuration, were observed in 131Pr. The delayed yrast band crossing of 129Pr at homega(c)BAR = 0.37 MeV is interpreted as being due to the alignment of the second and third h11/2- protons. The band crossing at homega(c)BAR = 0.26 MeV, with a gain in alignment of about 8hBAR, based on the g7/2 5/2+[413] configuration in 131Pr was attributed to the alignment of two h11/2 protons. The systematics of the proton alignments in a series of Pr isotopes is discussed. |
| WOS关键词 | LIFETIME MEASUREMENTS ; BAND STRUCTURES ; YRAST LINE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:A1993KX39500013 |
| 出版者 | AMERICAN PHYSICAL SOC |
| 公开日期 | 2011-08-26 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/10121]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | WENG, PK |
| 作者单位 | ACAD SINICA,INST MODERN PHYS,LANZHOU,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | LI, GS,LEI, XG,GUO, YX,et al. HIGH-SPIN STRUCTURE IN ODD-PROTON NUCLEI PR-129, PR-131[J]. PHYSICAL REVIEW C,1993,47(4):1428-1435. |
| APA | LI, GS.,LEI, XG.,GUO, YX.,SUN, XF.,YANG, CX.,...&WENG, PK.(1993).HIGH-SPIN STRUCTURE IN ODD-PROTON NUCLEI PR-129, PR-131.PHYSICAL REVIEW C,47(4),1428-1435. |
| MLA | LI, GS,et al."HIGH-SPIN STRUCTURE IN ODD-PROTON NUCLEI PR-129, PR-131".PHYSICAL REVIEW C 47.4(1993):1428-1435. |
入库方式： OAI收割
来源：近代物理研究所
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