Magnetic dipole band in 113In

Keyan Ma; Dong Yang; Jingbin Lu; Lielin Wang; Huidong Wang; Yunzuo Liu; Gongye Liu; Li Li; Yingjun Ma; Sen Yang; Shan Liu; Lihua Zhu; Xiaoguang Wu; Guangsheng Li; Chuangye He; Xueqin Li

doi:10.1088/1009-0630/14/5/13

Magnetic dipole band in ¹¹³In

Keyan Ma
, Dong Yang
, Jingbin Lu^*
, Lielin Wang
, Huidong Wang
, Yunzuo Liu
, Gongye Liu
, Li Li
, Yingjun Ma
, Sen Yang
, Shan Liu
, Lihua Zhu
, Xiaoguang Wu
, Guangsheng Li
, Chuangye He
, Xueqin Li

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

High spin states in the odd-A nucleus ¹¹³In have been investigated using the reaction ¹¹⁰Pd( ⁷Li, 4n) at a beam energy of 50 MeV. A new positive parity dipole band with the configuration of π(g _9/2) ^-1 ⊗ ν(h _11/2) ² ⊗ ν(g _7/2) ² is established. The effective interaction V(θ) values of this band have been successfully described by a semiclassical geometric model based on shear mechanism, which show that the dipole band has the characteristics of magnetic rotation. In addition the collective rotational angular momentum for this band is extracted. The results show that the core contribution increases gradually with the increase of the rotation frequency.

Original language	English
Pages (from-to)	399-401
Number of pages	3
Journal	Plasma Science and Technology
Volume	14
Issue number	5
DOIs	https://doi.org/10.1088/1009-0630/14/5/13
State	Published - May 2012
Externally published	Yes

Keywords

collective rotational angular momentum
effective interaction
high spin state
shear mechanism

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10.1088/1009-0630/14/5/13

Cite this

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title = "Magnetic dipole band in 113In",

abstract = "High spin states in the odd-A nucleus 113In have been investigated using the reaction 110Pd( 7Li, 4n) at a beam energy of 50 MeV. A new positive parity dipole band with the configuration of π(g 9/2) -1 ⊗ ν(h 11/2) 2 ⊗ ν(g 7/2) 2 is established. The effective interaction V(θ) values of this band have been successfully described by a semiclassical geometric model based on shear mechanism, which show that the dipole band has the characteristics of magnetic rotation. In addition the collective rotational angular momentum for this band is extracted. The results show that the core contribution increases gradually with the increase of the rotation frequency.",

keywords = "collective rotational angular momentum, effective interaction, high spin state, shear mechanism",

author = "Keyan Ma and Dong Yang and Jingbin Lu and Lielin Wang and Huidong Wang and Yunzuo Liu and Gongye Liu and Li Li and Yingjun Ma and Sen Yang and Shan Liu and Lihua Zhu and Xiaoguang Wu and Guangsheng Li and Chuangye He and Xueqin Li",

year = "2012",

month = may,

doi = "10.1088/1009-0630/14/5/13",

language = "英语",

volume = "14",

pages = "399--401",

journal = "Plasma Science and Technology",

issn = "1009-0630",

publisher = "IOP Publishing Ltd.",

number = "5",

}

TY - JOUR

T1 - Magnetic dipole band in 113In

AU - Ma, Keyan

AU - Yang, Dong

AU - Lu, Jingbin

AU - Wang, Lielin

AU - Wang, Huidong

AU - Liu, Yunzuo

AU - Liu, Gongye

AU - Li, Li

AU - Ma, Yingjun

AU - Yang, Sen

AU - Liu, Shan

AU - Zhu, Lihua

AU - Wu, Xiaoguang

AU - Li, Guangsheng

AU - He, Chuangye

AU - Li, Xueqin

PY - 2012/5

Y1 - 2012/5

N2 - High spin states in the odd-A nucleus 113In have been investigated using the reaction 110Pd( 7Li, 4n) at a beam energy of 50 MeV. A new positive parity dipole band with the configuration of π(g 9/2) -1 ⊗ ν(h 11/2) 2 ⊗ ν(g 7/2) 2 is established. The effective interaction V(θ) values of this band have been successfully described by a semiclassical geometric model based on shear mechanism, which show that the dipole band has the characteristics of magnetic rotation. In addition the collective rotational angular momentum for this band is extracted. The results show that the core contribution increases gradually with the increase of the rotation frequency.

AB - High spin states in the odd-A nucleus 113In have been investigated using the reaction 110Pd( 7Li, 4n) at a beam energy of 50 MeV. A new positive parity dipole band with the configuration of π(g 9/2) -1 ⊗ ν(h 11/2) 2 ⊗ ν(g 7/2) 2 is established. The effective interaction V(θ) values of this band have been successfully described by a semiclassical geometric model based on shear mechanism, which show that the dipole band has the characteristics of magnetic rotation. In addition the collective rotational angular momentum for this band is extracted. The results show that the core contribution increases gradually with the increase of the rotation frequency.

KW - collective rotational angular momentum

KW - effective interaction

KW - high spin state

KW - shear mechanism

UR - https://www.scopus.com/pages/publications/84861431412

U2 - 10.1088/1009-0630/14/5/13

DO - 10.1088/1009-0630/14/5/13

M3 - 文章

AN - SCOPUS:84861431412

SN - 1009-0630

VL - 14

SP - 399

EP - 401

JO - Plasma Science and Technology

JF - Plasma Science and Technology

IS - 5

ER -

Magnetic dipole band in ¹¹³In

Abstract

Keywords

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