CAS OpenIR  > 中科院上海原子核所2003年前
On the mechanism of signature inversion in the yrast band of Rb-84
Shen, SF(沈水法); Shi, SH(石双惠); Gu, JH(顾嘉辉); Liu, JY(刘静怡); Shen, WQ(沈文庆)
2003
Source PublicationACTA PHYSICA SINICA
ISSN1000-3290
Volume52Issue:1Pages:48
AbstractThe angular momentum projected shell model(PSM) is applied to the nucleus Rb-84. The results of theoretical calculations about the positive-parity yrast band with configuration pig(9/2)circle timesvg(9/2) and the negative-parity yrast band with configuration pi(P-3/2, f(5/2))circle timesvg(9/2) are compared with experimental data; especially, the mechanism of signature inversion in the positive-parity yrast hand is discussed. The interpretation within the PSM shows that this signature pattern is a signal of a substantial quadrupole shape change with increasing spin,where the nucleus evolves from a prolate shape at low spins through a triaxial shape to an oblate shape at high spins. In addition,the nuclear shape for these two bands are also specified.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000180915400009
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/10087
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
Shen, SF,Shi, SH,Gu, JH,et al. On the mechanism of signature inversion in the yrast band of Rb-84[J]. ACTA PHYSICA SINICA,2003,52(1):48.
APA Shen, SF,Shi, SH,Gu, JH,Liu, JY,&Shen, WQ.(2003).On the mechanism of signature inversion in the yrast band of Rb-84.ACTA PHYSICA SINICA,52(1),48.
MLA Shen, SF,et al."On the mechanism of signature inversion in the yrast band of Rb-84".ACTA PHYSICA SINICA 52.1(2003):48.
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