Low-lying spectra and E2 transition rates in <SUP>160-170</SUP>Er isotopes in the interaction boson model

ZANG Jin-Fu; L&Uuml; Li-Jun

doi:10.1088/1674-1137/33/S1/009

Chinese Physics C> 2009, Vol. 33> Issue(S1) : 27-29 DOI: 10.1088/1674-1137/33/S1/009

Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model

ZANG Jin-Fu ^, ,
LÜ Li-Jun

Abstract
HTML
Reference
Related

PDF

Abstract：
Spectra and E2 transition rates for the ^160-170Er isotopes are studied in the framework of the interaction boson model. A schematic Hamiltonian able to describe their spectra and B(E2) transition is used. It is found that the ^160-170Er isotopes are in the transition from the vibrational limit to rotational limit.

References

[1]

. Warner D D, Casten R F. Phys. Rev. C, 1981, 24: 17132. Warner D D, Casten R F. Phys. Rev. Lett., 1982, 48: 13853. Warner D D, Casten R F. Phys. Rev. C, 1983, 28: 17984. Leviatan A, Sinai I. Phys. Rev. C, 1999, 60: 0613015. Minkov N, Drenska S B, Raychev P P et al. Phys. Rev. C,2000, 61: 0643016. GRIGORIEV, GLADKOVA, Atom. Nucl. Phys., 2000, 63:7007. Genilloud L, Jolie J, Brner H G et al. Phys. Rev. C, 2000,62: 0343138. Cerón V E, Hirsch J G. Phys. Lett. B, 1999, 471: 19. ZHANG J F, Pak J Y, LIU F Y. HEP NP, 2000, 24(11):1066. (in Chinese)

[1]	Si-Jie Dai , Fu-Rong Xu , Jian-Guo Li , Bai-Shan Hu , Zhong-Hao Sun . Continuum effect in resonance spectra of neutron-rich oxygen isotopes. Chinese Physics C, 2018, 42(11): 114106. doi: 10.1088/1674-1137/42/11/114106
[2]	Harleen Dahiya . Transition magnetic moments of J^P=(3/2)⁺ decuplet to J^P=(1/2)⁺ octet baryons in the chiral constituent quark model. Chinese Physics C, 2018, 42(9): 093102. doi: 10.1088/1674-1137/42/9/093102
[3]	Parveen Kumari , H. M. Mittal . Systematic study of the product ((E(2₂⁺)/E(2₁⁺))*B(E2)↑) through the asymmetric rotor model. Chinese Physics C, 2016, 40(9): 094104. doi: 10.1088/1674-1137/40/9/094104
[4]	FU Zi-Wen . I=1/2 low-lying mesons in lattice QCD. Chinese Physics C, 2015, 39(8): 083101. doi: 10.1088/1674-1137/39/8/083101
[5]	LIU Lang . Ab initio Monte Carlo shell model calculations for ⁷Li and ⁹Li low-lying spectra. Chinese Physics C, 2015, 39(6): 064101. doi: 10.1088/1674-1137/39/6/064101
[6]	LIU Wei , YUE Chong-Xing , SU Xue-Song , WANG Yong-Zhi . LHT model and Higgs boson production in association with a weak gauge boson at the LHC. Chinese Physics C, 2010, 34(10): 1565-1569. doi: 10.1088/1674-1137/34/10/003
[7]	Falih H. Al-Khudair . Low-lying states and isospin excitation in the Ge isotopes. Chinese Physics C, 2009, 33(7): 538-546. doi: 10.1088/1674-1137/33/7/007
[8]	LI Qiong , XIA Bing-Shu , LUO Yan-An , PAN Feng , NING Ping-Zhi . SD Pair Shell Model: Collectivity of Low-Lying State for Even-Even Pt Isotopes. Chinese Physics C, 2006, 30(9): 854-857.
[9]	LU Li-Jun , ZHANG Jin-Fu . Low-Lying Spectra and Electromagnetic Transition Rates in ^140—162Gd in the Interacting Boson Model. Chinese Physics C, 2006, 30(2): 128-133.
[10]	WANG Hua-Lei , ZHANG Yu-Hu , ZHOU Xiao-Hong , GUO Ying-Xiang , LEI Xiang-Guo , LIU Min-Liang , TUO Peng , XIE Cheng-Ying , SONG Li-Tao , YU Hai-Ping , ZHENG Yong , GUO Wen-Tao , , , , . Observation of πh_11/2⊙νi_13/2 Band in Doubly-Odd ¹⁷⁰Re and Its Systematic Analysis. Chinese Physics C, 2004, 28(S1): 47-49.
[11]	Zhang Zhanjun , Shi Zhuyi , Liu Yong , Sang Jianping . Microscopic Foundation of sdgIBM-2 and Study of Low-Lying States of ²⁴Mg. Chinese Physics C, 1998, 22(2): 169-175.
[12]	Zhou Huanqiang , Guan Xiwen , He Jingsong . A Two-Parameter Deformed Two-Dimensional Interacting Boson Model with U_qp(U₃)⊃U_qp(U₂)⊃U_qp(SO₂) Symmetry. Chinese Physics C, 1996, 20(S1): 39-46.
[13]	Zhang Dali , Liu Yuxin , Han Qizhi . An IBM2 Description on the Low-lying States of Even-even Xe Isotopes. Chinese Physics C, 1994, 18(12): 1130-1136.
[14]	Shen Kun , Qiu Zhongping . Vertex Correction at Finite Temperature and Decoupling Phase Transition in 2+1-Dimensional Chiral Gross-Neveu Model. Chinese Physics C, 1993, 17(S3): 261-270.
[15]	ZHANG Jie , JIANG Da-Zhen , YANG Jin-Qing , ZHANG Ying-Ji , HE Jian-Hua , FU De-Ji , CHENG Xiao-Wu . Study of Low-Lying States in ^58,60,62,64Ni by (p,p′) Scattering at E_p=25.1MeV for 2+1 State and IBA Analysis for Spectra and B(E2) Ratios. Chinese Physics C, 1991, 15(9): 836-843.
[16]	YANG Ke-Yan , XIA Ke-Ding . LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL. Chinese Physics C, 1990, 14(11): 1007-1013.
[17]	XING Zheng , XIE Hong-Xing . PROPERTIES OF M1 AND E2 TRANSITIONS IN ODD-A RARE-EARTH NUCLEI. Chinese Physics C, 1989, 13(3): 269-277.
[18]	Huang Haixin , Wu Chongshi , Zeng Jinyan . Microscopic Analysis of the Low-Lying Even Parity Bands in ¹⁶⁸Er. Chinese Physics C, 1989, 13(S2): 193-206.
[19]	LING Yin-Sheng , GAO Shun-Fu . THE IBM EXPRESSIONS OF B(E2) FOR INTER REPRESENTATION TRASITIONS IN DEFORMED NUCLEI. Chinese Physics C, 1986, 10(5): 613-619.
[20]	WU Hua-Chuan . A STUDY OF E2 OPERATOR IN U(15) MODEL FOR DEFORMED NUCLEI. Chinese Physics C, 1985, 9(2): 229-235.

Access

Get Citation

ZANG Jin-Fu and LÜ Li-Jun. Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model[J]. Chinese Physics C, 2009, 33(S1): 27-29. doi: 10.1088/1674-1137/33/S1/009

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-10-22
Revised: 1900-01-01

Article Metric

Article Views(2809)
PDF Downloads(606)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model

ZANG Jin-Fu ^,
LÜ Li-Jun

Corresponding author: ZANG Jin-Fu,

Received Date: 2008-10-22
Accepted Date: 1900-01-01
Available Online: 2009-01-10

Abstract: Spectra and E2 transition rates for the ^160-170Er isotopes are studied in the framework of the interaction boson model. A schematic Hamiltonian able to describe their spectra and B(E2) transition is used. It is found that the ^160-170Er isotopes are in the transition from the vibrational limit to rotational limit.

HTML

Reference (1)

Link: IOPScience; SCOAP³; arXiv; Chinese Physical Society

Journal information: Introduction; Editorial Board; Others; Subscribe

Contact us: QQ: 1307685413; Tel: +86-010-88235947; Fax: +86-010-88233126; E-mail: cpc@ihep.ac.cn

CPC Website
IOP Website
CPC WeChat

Supported by: Beijing Renhe Information Technology Co. Ltd E-mail: info@rhhz.net

DownLoad: Full-Size Img PowerPoint

Return

Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model

Corresponding author: ZANG Jin-Fu,

HTML

目录

Low-lying spectra and E2 transition rates in 160-170Er isotopes in the interaction boson model

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Low-lying spectra and E2 transition rates in 160-170Er isotopes in the interaction boson model

Corresponding author: ZANG Jin-Fu,

HTML

目录

Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model

Low-lying spectra and E2 transition rates in ^160-170Er isotopes in the interaction boson model