Dipole bands in nucleus <SUP>139</SUP>Pm

ZHANG Ning-Tao; ZHANG Yu-Hu; ZHOU Xiao-Hong; LIU Min-Liang; ZHENG Yong; GUO Ying-Xiang; CHEN Liang; WANG Shi-Tao; ZHANG Xin; ZHU Li-Hua; WU Xiao-Guang

doi:10.1088/1674-1137/34/4/007

Chinese Physics C> 2010, Vol. 34> Issue(4) : 456-459 DOI: 10.1088/1674-1137/34/4/007

Dipole bands in nucleus ¹³⁹Pm

Abstract
HTML
Reference
Related

PDF

Abstract：
High-spin states in nucleus ¹³⁹Pm have been studied using the reaction ¹¹⁶Cd(²⁷Al, 4n) ¹³⁹Pm. Two dipole cascades have been found. Spin and parity assignments were based on the Directional Correlation of Oriented Nuclei (DCO) ratios and systematic behavior in neighboring odd-proton nuclei. The level structures of ¹³⁹Pm are compared with those of the N=78 isotone ¹⁴¹Eu in which two dipole bands have been confirmed as magnetic rotational bands. The close similarity between them suggests that the dipole bands in ¹³⁹Pm may be magnetic rotational bands.

References

[1]

. Frauendorf S. Nucl. Phys. A, 2000, 677: 1152. Hubel H. Prog. Part. Nucl. Phys., 2005, 54: 13. Frauendorf S. Nucl. Phys. A, 1993, 557: 2594. Clark R M, Asztalos S J, Busse B et al. Phys. Rev. Lett.,1999, 82: 32205. Jenkins D G, Wadsworth R, Cameron J A et al. Phys. Rev.Lett., 1999, 83: 5006. Chiara C J, Asztalos S J, Busse B et al. Phys. Rev. C, 2000,61: 034318.7. Lakshmi S, Jain H C, Joshi P K et al. Phys. Rev. C, 2002,66: 041303(R)8. Agarwal Priyanka, Kumar Suresh, Singh Sukhjeet et al.Phys. Rev. C, 2007, 76: 0243219. Brandolini F, Ionescu-Bujor M, Medina N H et al. Phys.Lett. B, 1996, 388: 46810. Podsvirova E O, Lieder R M, Pasternak A A et al. Eur.Phys. J. A, 2004, 21: 111. Klinken J van, Feenstra S J. Phys. Rev. C, 1975, 12: 211112. XU N, Beausang C W, Paul E S et al. Phys. Rev. C, 1987,36: 1649

[1]	Zhe Chang , Hai-Nan Lin , Zhi-Chao Zhao , Yong Zhou . Searching for a possible dipole anisotropy in acceleration scale with 147 rotationally supported galaxies. Chinese Physics C, 2018, 42(11): 115103. doi: 10.1088/1674-1137/42/11/115103
[2]	Xu-Wei Sun , Jing Chen , Ding-Hui Lu . Stagnancy of the pygmy dipole resonance. Chinese Physics C, 2018, 42(1): 014101. doi: 10.1088/1674-1137/42/1/014101
[3]	LIU Ren-Hong , QU Hua-Min , ZHANG Jun-Song , KANG Ling , WANG Mo-Tuo , WANG Guang-Yuan , WANG Hai-Jing . Study of the dynamic characteristics of the AC dipole-girder system for CSNS/RCS. Chinese Physics C, 2014, 38(7): 077003. doi: 10.1088/1674-1137/38/7/077003
[4]	CAI Jin-Chi , XING Qing-Zi , GUAN Xia-Ling , DU Lei . Design of undercuts and dipole stabilizer rods for the CPHS RFQ accelerator. Chinese Physics C, 2012, 36(5): 464-468. doi: 10.1088/1674-1137/36/5/015
[5]	ZHU Ying-Shun , YANG Mei , ZHANG Zhuo , CHEN Wan , YIN Bao-Gui , SHI Cai-Tu , KANG Wen . Design and end chamfer simulation of PEFP beam line curved dipole magnets. Chinese Physics C, 2011, 35(7): 684-688. doi: 10.1088/1674-1137/35/7/015
[6]	LI Xue-Qin , ZHU Li-Hua , WU Xiao-Guang , HE Chuang-Ye , LIU Ying , PAN Bo , HAO Xin , LI Li-Hua , WANG Zhi-Min , LI Guang-Sheng , LI Zhong-Yu , WANG Shou-Yu , XU Qiang , WANG Jian-Guo , DING Huai-Bo , ZHAI Jian . Shears bands in ¹¹²In. Chinese Physics C, 2009, 33(S1): 209-211. doi: 10.1088/1674-1137/33/S1/077
[7]	WANG Shi-Tao , ZHOU Xiao-Hong , ZHANG Yu-Hu , ZHENG Yong , LIU Min-Liang , MA Fei , HU Jun , CHEN Liang , ZHANG Xin , ZHANG Ning-Tao , ZHU Li-Hua , WU Xiao-Guang , LI Guang-Sheng . Electric-dipole transitions in ¹⁶⁵Er. Chinese Physics C, 2009, 33(8): 629-632. doi: 10.1088/1674-1137/33/8/006
[8]	XU Qiang , ZHU Sheng-Jiang , CHE Xing-Lai , DING Huai-Bo , GU Long , ZHU Li-Hua , WU Xiao-Guang , LIU Ying , HE Chuang-Ye , LI Li-Hua , PAN Bo , HAO Xin , LI Guang-Sheng . High spin band structure in ¹³⁹Nd. Chinese Physics C, 2009, 33(S1): 185-187. doi: 10.1088/1674-1137/33/S1/059
[9]	HUA Wei , ZHOU Xiao-Hong , ZHANG Yu-Hu , GUO Ying-Xiang , LEI Xiang-Guo , XIE Cheng-Ying , SONG Li-Tao , WANG Hua-Lei . Study of Multi-Quasiparticle Excited States in ¹³⁹Ce. Chinese Physics C, 2007, 31(4): 357-360.
[10]	XU Shu-Wei , XIE Yuan-Xiang , XU Fu-Rong , LI Zhan-Kui , WANG Xu-Dong , XING Ye-Bing . Further Identification of the Decay of ¹²⁹Pm Near the Proton Drip Line. Chinese Physics C, 2005, 29(3): 237-239.
[11]	XU Shu-Wei , XIE Yuan-Xiang , LI Zhan-Kui , WANG Xu-Dong . New Nuclide ¹²⁹Pm Near the Proton Drip Line. Chinese Physics C, 2004, 28(2): 158-160.
[12]	LIU Min-Liang , ZHANG Yu-Hu , ZHOU Xiao-Hong , GUO Ying-Xiang , LIU Zhong , LEI Xiang-Guo , HE Jian-Jun , ZHENG Yong , ZHU Li-Hua , WEN Shu-Xian . Empirical Shell Model and High-Spin Level Structure of Near-spherical Nucleus ¹⁴²Pm. Chinese Physics C, 2004, 28(S1): 62-65.
[13]	HE Jian-Jun , ZHANG Yu-Hu , GUO Ying-Xiang , ZHOU Xiao-Hong , LEI Xiang-Guo , HUANG Wen-Xue , FENG Xi-Chen , ZHANG Shuang-Quan , XU Xiao , LIU Zhong , LUO Yi-Xiao , WEN Shu-Xian , WU Xiao-Guang , YUAN Guan-Jun . Investigation of High-Spin States in ¹⁴³Pm. Chinese Physics C, 2001, 25(9): 828-833.
[14]	XIE YuanXiang , XU ShuWei , Li ZhanKui , YU Yong , PAN QiangYan , WANG ChunFang , ZHANG TianMei , LONG GuiLu , LI YanSong . (EC+β⁺) Decay of ¹³⁰Pm and ¹²⁸Pr. Chinese Physics C, 2000, 24(8): 719-724.
[15]	Gan Zaiguo , Guo Junsheng , Shi LIjun , Liu HOngye , Qin Zhi , Guo Tianrui , Lei Ziangguo , Ma Ruichang , Huang Wenxue , Yuan Shuanggui , Zhang Xueqian , Jin Genming . First Observation of ¹³¹Pm Decay. Chinese Physics C, 1998, 22(8): 673-677.
[16]	Wu Chongshi , Zhou Zhining , Li Song . △I/=4 Bifurcation in A~190 Superdeformed Bands. Chinese Physics C, 1996, 20(S4): 391-397.
[17]	DIV align , Zhang Yuhu . Study of High Spin Isomer and its Decay Level Scheme of Doubly Odd ¹⁴⁴Pm Nucleus. Chinese Physics C, 1996, 20(5): 385-393.
[18]	Zhang Yuhu , Y. Gono , A. Ferragut , K. Morita , C. B. Moon , A. Yoshida , T. Murakami , M. Nakajima , M. Ogawa , T. Morikawa , M. Oshima , H. Kusakari , M. Sugawara , K. Furono , T. Hayakawa , T. Komatsubara , J. Lu , S. J. Chae , J. C. Kim , B. J. Min . Study of High Spin Isomer and Its Decay Level Scheme of Doubly Odd ¹⁴⁴Pm Nucleus. Chinese Physics C, 1996, 20(S2): 121-128.
[19]	Li Chongsheng , Hu Bingquan , Fang Zhenyun . W-Boson Electric Dipole Moment Generated at Two-Loop Level. Chinese Physics C, 1991, 15(S4): 395-399.
[20]	Qin Danhua , Ding Yibing , Chao Kuangta . On the Electric Dipole Transition of ψ (3770). Chinese Physics C, 1990, 14(S2): 173-177.

Access

Get Citation

ZHANG Ning-Tao, ZHANG Yu-Hu, ZHOU Xiao-Hong, LIU Min-Liang, ZHENG Yong, GUO Ying-Xiang, CHEN Liang, WANG Shi-Tao, ZHANG Xin, ZHU Li-Hua and WU Xiao-Guang. Dipole bands in nucleus ¹³⁹Pm[J]. Chinese Physics C, 2010, 34(4): 456-459. doi: 10.1088/1674-1137/34/4/007

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-06-01
Revised: 2009-07-10

Article Metric

Article Views(4216)
PDF Downloads(589)
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

Dipole bands in nucleus ¹³⁹Pm

Corresponding author: ZHANG Ning-Tao,

Received Date: 2009-06-01

Accepted Date: 2009-07-10

Available Online: 2010-04-05

Abstract: High-spin states in nucleus ¹³⁹Pm have been studied using the reaction ¹¹⁶Cd(²⁷Al, 4n) ¹³⁹Pm. Two dipole cascades have been found. Spin and parity assignments were based on the Directional Correlation of Oriented Nuclei (DCO) ratios and systematic behavior in neighboring odd-proton nuclei. The level structures of ¹³⁹Pm are compared with those of the N=78 isotone ¹⁴¹Eu in which two dipole bands have been confirmed as magnetic rotational bands. The close similarity between them suggests that the dipole bands in ¹³⁹Pm may be magnetic rotational bands.

HTML

Reference (1)

Dipole bands in nucleus ¹³⁹Pm

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Dipole bands in nucleus ¹³⁹Pm

Corresponding author: ZHANG Ning-Tao,

HTML

目录

Dipole bands in nucleus 139Pm

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Dipole bands in nucleus 139Pm

Corresponding author: ZHANG Ning-Tao,

HTML

目录

Dipole bands in nucleus ¹³⁹Pm

Dipole bands in nucleus ¹³⁹Pm