Investigation of High-Spin States in <SUP>143</SUP>Pm

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

Chinese Physics C> 2001, Vol. 25> Issue(9) : 828-833

Investigation of High-Spin States in ¹⁴³Pm

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000, China1 China Institute of Atomic Energy, Beijing 102413, China

Abstract
HTML
Reference
Related

PDF

Abstract：
High spin states in ¹⁴³Pm have been investigated via the ¹²⁸Te(¹⁹F,4nγ)¹⁴³Pm reaction using techniques of in-beam γ-spectroscopy. γ-ray singles,γ-γ coincidences, γ-ray anisotropies and DCO ratios have been measured. Based on these measurements, the level scheme of ¹⁴³Pm has been extended up to excitation energy of 10535.4keV including 32 new γ rays deexciting of 17 new levels. The yrast levels in ¹⁴³Pm can be understood qualitatively in the framework of a weak-coupling model.

References

[1]

. De-Shalit A .Phys.Rev.,1961,122(5):1530—15362. Prade H ,K ubler L,Hagemann U et al.Nucl.Phys.,1980,A333(1):33—66 3. Kortelahti M,Piiparinen M ,Pakkanen A et al.Physica Scripta.,1981,24(1):10—164. Sarmishtha Bhattacharya et al.Phys.Rev.,2000,C62:024317102431711 5. Aziz S M ,Cottle P D ,Kemper K W .Phys.Rev.,1990,C41(5):2432—2434 6. Straume O ,Lovhoiden G ,Burke D G .Z .Phys.,1980,A295(3):259—267 7. Doll P,W agner G J,Brenen H et al.Phys.Lett.,1979,82B(3,4):357—360 8. Wirowski R ,Yan J,Dewald A et al.Z .Phys.,1988,A329(4):509—510 9. Prade H ,D ring J,Enghardt W et al.Z .Phys.,1987,A328(4):501—50210. Kownacki J.Nucl.Phys.,1972,A196(3):498—528

[1]	ZHOU Xiao-Hong , M.Oshima , ZHANG Yu-Hu , M.Koizumi , A.Osa , T.Hayakawa , Y.Hatsukawa , T.Shizuma , M.Sugawara . High-spin States in 190Pt*. Chinese Physics C, 2008, 32(1): 31-33. doi: 10.1088/1674-1137/32/1/007
[2]	HUA Hui , WAMG Shuo , MENG Jie , LI Zhi-Huan , ZHANG Shuang-Quan , XU Fu-Rong , LIU Hong-Liang , ZHOU Shan-Gui , YE Yan-Lin , JIANG Dong-Xing , ZHENG Tao , ZHU Li-Hua , WU Xiao-G , , , . High-Spin States in ¹⁵²Gd. Chinese Physics C, 2006, 30(S2): 157-159.
[3]	XU Shu-Wei , XIE Yuan-Xiang , XING Ye-Bing , XU Fu-Rong , LIU Hong-Liang , LI Zhan-Kui . β-Delayed Proton Decays of ¹⁴⁰Tb and ¹⁴¹Dy as Well as the Spin and Parity of ¹⁴³Dy. Chinese Physics C, 2006, 30(6): 526-529.
[4]	SONG Li-Tao , ZHOU Xiao-Hong , ZHANG Yu-Hu , GUO Ying-Xiang , LEI Xiang-Guo , ZHENG Yong , LIU Min-Liang , de Angelis . Experimental Study of High-Spin Band Structures of ¹⁸³Au. Chinese Physics C, 2005, 29(8): 736-740.
[5]	WANG Rui-Ping , WANG Shun-Jin , ZHANG Guang-Biao . Structure Analyses of the Nuclear Shell Model to the High-Spin States of 143Pm. Chinese Physics C, 2005, 29(6): 570-576.
[6]	WANG Hua-Lei , ZHANG Yu-Hu , ZHOU Xiao-Hong , GUO Ying-Xiang , LEI Xiang-Guo , LIU Min-Liang , LUO Peng , XIE Cheng-Ying , SONG Li-Tao , YU Hai-Ping , ZHENG Yong , GUO Wen-Tao , , , , . Experimental Study of High-Spin States in Odd-Odd ¹⁷⁰Re. Chinese Physics C, 2004, 28(7): 699-705.
[7]	LUO Peng , ZHANG Yu-Hu , ZHOU Xiao-Hong , LIU Min-Liang , GUO Ying-Xiang , LIU Zhong , LEI Xiang-Guo , SONG Li-Tao , ZHENG Yong , WANG Hua-Lei , YU Hai-Ping , XIE Cheng-Ying , . Experimental Observation of High Spin States in ¹³⁵La Nucleus. Chinese Physics C, 2004, 28(5): 495-501.
[8]	LIU Ying , LI Ming-Fei , ZHU Li-Hua , WANG Zhi-Min , WU Xiao-Guang , CUI Xing-Zhu , HE Chuang-Ye , ZHANG Zhen-Long , MENG Rui , MA Rui-Gang , LI Guang-Sheng , WEN Shu-Xian , , . Experimental Study on High Spin States of ¹⁵⁶Tm. Chinese Physics C, 2004, 28(S1): 31-33.
[9]	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.
[10]	WANG Zhi-Min¹ , WEN Shu-Xian¹ , WU Xiao-Guang¹ , PENG Zhao-Hua¹ , LI Guang-Sheng¹ , YUAN Guan-Jun¹ , MA Rui-Gang¹ , HE Chuang-Ye¹ , YANG Chun-Xiang¹ , GUO Ying-Xiang² , LEI Xiang-Guo² , HE Jian-Jun<sup . Study on High Spin States. Chinese Physics C, 2003, 27(1): 24-27.
[11]	LIU Min-Liang , ZHANG Yu-Hu , ZHOU Xiao-Hong , HE Jian-Jun , GUO Ying-Xiang , LEI Xiang-Guo , HUANG Wen-Xue , LIU Zhong , LUO Yi-Xiao , FENG Xi-Chen , ZHANG Shuang-Quan , XU Xiao , , , , . High-Spin Level Scheme of Odd-odd ¹⁴²Pm. Chinese Physics C, 2002, 26(4): 354-358.
[12]	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.
[13]	ZHOU XiaoHong . Identification and Study of a High-Spin Isomer in ¹⁴³Nd. Chinese Physics C, 2000, 24(5): 408-413.
[14]	Han Guangbing , Wen Shuxian , Liu Xiangun , Wu Xiaoguang , Li Guangsheng , Yuan Guanjun , Weng Peikun , Yang Chunxiang , Ma Yingjun , Lu Jingbin . Study of the High Spin States of Stable ⁸⁴Sr. Chinese Physics C, 1999, 23(7): 601-606.
[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]	Zhou Xiaohong , Sun Xiangfu , Guo Yingxiang , Lei Xiangguo , liu Zhong , Zhang Yuhu , Chen Xinfeng , Jin Hanjuan , Luo Yixiao , Wen Shuxian , Yuan Guanjun , Li Guangsheng , Yang Chunxiang . High-Spin States in ¹⁹⁸Bi. Chinese Physics C, 1996, 20(9): 769-777.
[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]	Sang Jianping , Liu Yong . Microscopic investigation of High-Spin States for Even-Even Nuclei(Ⅰ) Approach. Chinese Physics C, 1994, 18(10): 936-942.
[19]	ZHU Sheng-Jiang . Research on High Spin States in ⁶⁸Ge,⁶⁵Ga and ⁶⁷Ga. Chinese Physics C, 1992, 16(6): 539-545.
[20]	SHEN Xiao-Yan , HU Ji-Min . The Semiclassical Study of Nuclear High Spin States. Chinese Physics C, 1991, 15(8): 720-729.

Access

Get Citation

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 and YUAN Guan-Jun. Investigation of High-Spin States in ¹⁴³Pm[J]. Chinese Physics C, 2001, 25(9): 828-833.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2000-08-30
Revised: 1900-01-01

Article Metric

Article Views(4080)
PDF Downloads(636)
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

Investigation of High-Spin States in ¹⁴³Pm

Corresponding author: HE Jian-Jun,

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000, China1 China Institute of Atomic Energy, Beijing 102413, China

Received Date: 2000-08-30

Accepted Date: 1900-01-01

Available Online: 2001-09-05

Abstract: High spin states in ¹⁴³Pm have been investigated via the ¹²⁸Te(¹⁹F,4nγ)¹⁴³Pm reaction using techniques of in-beam γ-spectroscopy. γ-ray singles,γ-γ coincidences, γ-ray anisotropies and DCO ratios have been measured. Based on these measurements, the level scheme of ¹⁴³Pm has been extended up to excitation energy of 10535.4keV including 32 new γ rays deexciting of 17 new levels. The yrast levels in ¹⁴³Pm can be understood qualitatively in the framework of a weak-coupling model.

HTML

Reference (1)

Investigation of High-Spin States in ¹⁴³Pm

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Investigation of High-Spin States in ¹⁴³Pm

Corresponding author: HE Jian-Jun,

HTML

目录

Investigation of High-Spin States in 143Pm

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Investigation of High-Spin States in 143Pm

Corresponding author: HE Jian-Jun,

HTML

目录

Investigation of High-Spin States in ¹⁴³Pm

Investigation of High-Spin States in ¹⁴³Pm