Structure evolution along the yrast-line in <SUP>101</SUP>Pd

ZHOU Hou-Bing; ZHOU Xiao-Hong; ZHANG Yu-Hu; Oshima M; Toh Y; Koizumi M; Osa A; Hatsukawa Y

doi:10.1088/1674-1137/34/10/009

Chinese Physics C> 2010, Vol. 34> Issue(10) : 1598-1601 DOI: 10.1088/1674-1137/34/10/009

Structure evolution along the yrast-line in ¹⁰¹Pd

Abstract
HTML
Reference
Related

PDF

Abstract：
High-spin states in ¹⁰¹Pd have been investigated experimentally via the ⁷⁶Ge(²⁸Si, 3nγ)¹⁰¹Pd reaction. The previously known bands based on the d_5/2 and h_11/2 neutron orbitals have been extended to higher-spin states, and two new structures have been observed. Spin and parity were assigned to the levels on the basis of the experimental results of the angular distribution of γ rays deexciting the oriented states. For the ground-state band, the E-GOS (E-Gamma Over Spin) curve strongly suggests a structure transition from vibration to rotation while increasing spin.

References

[1]

Giozon J,Jerrestam D,Gizon A et al.Z.Phys.A,1993,345:335[2] Chakraborty A,Krishichayan,Mukhopadhyay S et al.Phys.Rev.C,2007,76:044327[3] Perez G E,Sohler D,Algora A et al.Nucl.Phys.A,2001,686:41[4] Nyakó B M,Gizon J,Gizon A et al.Phys.Rev.C,1999,60:024307[5] Regan P H,Beausang C W,Zamfir N V et al.Phys.Rev.L,2003,90:152502[6] Doty D R,Charoenkwan P,Sunier J W et al.Nucl.Phys.A,1967,103:404[7] Hayakawa S I,Hyman I R,Lee J K P,Nucl.Phys.A,1978,296:251[8] Popli R,Rickey F A,Simms P C.Phys.Rev.C,1980,22:1121[9] Furuno K,Oshima M,Komatsubara T et al.Nucl.Instrum.Methods A,1999,421:211[10] Simms P C,Smith G J,Rickey F A et al.Phys.Rev.C,1974,9:684[11] Jerrestam D,Klamra W,Fogelberg B et al.Nucl.Phys.A,1996,603:203[12] Kusnezov D,Zamfir N V,Casten R F.Phys.Rev.L,2000,85:1396

[1]	ZHOU Hou-Bing , DONG Guo-Xiang , SUN Xiao-Jun , XU Fu-Rong . Phase transition in odd-N Pd-isotopes. Chinese Physics C, 2015, 39(11): 114103. doi: 10.1088/1674-1137/39/11/114103
[2]	CHEN Guo-Ying , HUO Wen-Sheng , ZHAO Qiang . Identifying the structure of near-threshold states from the line shape. Chinese Physics C, 2015, 39(9): 093101. doi: 10.1088/1674-1137/39/9/093101
[3]	FU Jian-Qiang , LI Yu-Lan , ZHANG Lan , NIU Li-Bo , JIANG Hao , LI Yuan-Jing . A novel CZT detector using strengthened electric field line anode. Chinese Physics C, 2014, 38(12): 126003. doi: 10.1088/1674-1137/38/12/126003
[4]	SHANG Yong , ZHU Kun , CAO Chao , ZHU Jun-Gao , LU Yuan-Rong , GUO Zhi-Yu , CHEN Jia-Er , YAN Xue-Qing . Preliminary design of a laser accelerator beam line. Chinese Physics C, 2014, 38(11): 117011. doi: 10.1088/1674-1137/38/11/117011
[5]	LU Xian-Hai , DU Ying-Chao , HUANG Wen-Hui , TANG Chuan-Xiang . Bunch evolution study in optimization of MeV ultrafastelectron diffraction. Chinese Physics C, 2014, 38(12): 128201. doi: 10.1088/1674-1137/38/12/128201
[6]	HE Chuang-Ye , WU Xiao-Guang , ZHENG Yun , LI Cong-Bo , FANG Xin . Description of the shape evolution in the yrast states of ¹⁸⁶Pt. Chinese Physics C, 2014, 38(2): 024101. doi: 10.1088/1674-1137/38/2/024101
[7]	WANG Bo , ZENG Rong , NIU Ben , SHEN Xiao-Li , SHEN Xiao-Kang , CAO Shu-Chun , ZHANG Zi-Min . E-field measurement of a pulse line ion accelerator. Chinese Physics C, 2013, 37(7): 077003. doi: 10.1088/1674-1137/37/7/077003
[8]	ZHENG Chuan , XU Hu-Shan , YUAN Xiao-Hua . Luminosity determination for the pd reaction at 2.14 GeV with WASA-at-COSY. Chinese Physics C, 2012, 36(7): 605-609. doi: 10.1088/1674-1137/36/7/007
[9]	SHEN Xiao-Kang , CAO Shu-Chun , ZHANG Zi-Min , ZHAO Hong-Wei , ZHAO Quan-Tang , LIU Ming , JING Yi , LI Zhong-Ping , WAN Ming , WANG Bin , YANG Chun-Ming , XIAO Rong-Qing , ZHANG Ying-Fa , LI Ji-An . The test pulse line ion accelerator in Lanzhou. Chinese Physics C, 2012, 36(3): 241-246. doi: 10.1088/1674-1137/36/3/009
[10]	PING Rong-Gang . On η_c line shape in charmonium transitions. Chinese Physics C, 2009, 33(8): 617-621. doi: 10.1088/1674-1137/33/8/003
[11]	SUN Bao-Hua , LI Jian . Shell evolution at N=20 in the constrained relativistic mean field approach. Chinese Physics C, 2008, 32(11): 882-885. doi: 10.1088/1674-1137/32/11/007
[12]	WANG Hong-Wei , MA Yu-Gang , CAI Xiang-Zhou , TIAN Wen-Dong , FANG De-Qing , CHEN Jin-Gen , GUO Wei , WANG Kun , LU Guang-Cheng , MA Chun-Wang , LIU Gui-Hua , SHI Yu , MA Er-Jun , SU Qian-Min , YAN Ting-Zhi . Structure study of light unbound nuclei near drip line. Chinese Physics C, 2008, 32(S2): 38-40.
[13]	WANG Xu-Dong , XU Shu-Wei , LI Zhan-Kui , XIE Yuan-Xiang , WU Zhe-Ying , XU Fu-Rong , GUO Bin , LENG Chang-Geng , WANG Chun-Fang , YU Yong . β-Delayed Proton Decay of ⁹³Pd. Chinese Physics C, 2003, 27(4): 309-312.
[14]	WU XingJu , LIANG YuSheng , XU JinZhang , CHEN XingQu , XING Zheng . Study of the Negative-Parity Yrast States in Odd-A Lu-Isotopes. Chinese Physics C, 2000, 24(4): 342-346.
[15]	SHEN ShuiFa , LI Yan , SHI ShuangHui , GU JiaHui , LIU JinsYi , FANG Keging , ZHOU JianZhong . Study of ¹⁰¹ Mo Decay. Chinese Physics C, 2000, 24(4): 306-311.
[16]	Wu Lianao , Ding Huiming , Jing Xiaogong . A Microscopic Two-Parameter Nuclear Model and Its Application to the Yrast Lines of Actinide Nuclei. Chinese Physics C, 1996, 20(2): 182-184.
[17]	Li Guangsheng , Dai Zhengyu , Wen Shuxian , Li Shenggang , Weng Peikun. Zhang Lankuan. Yuan Guanjun , Yang Chunxiang . Lifetime Measurement of the 16⁺ Yrast State in ¹²⁸Ce. Chinese Physics C, 1995, 19(S4): 357-361.
[18]	Jin Bingnian , Xu Yadi . Z⁰ Line Shape Fit. Chinese Physics C, 1992, 16(S1): 11-16.
[19]	Yang Jianjun , Zhu Yabo , Shen Hongqing , Shen Jianping , Li Guanglie . Parton Evolution Model and the EMC Effect. Chinese Physics C, 1991, 15(S2): 197-205.
[20]	CHANG HSI-CHEN . LEVEL DENSITY JUST ABOVE YRAST LINE. Chinese Physics C, 1978, 2(4): 374-377.

Access

Get Citation

ZHOU Hou-Bing, ZHOU Xiao-Hong, ZHANG Yu-Hu, Oshima M, Toh Y, Koizumi M, Osa A and Hatsukawa Y. Structure evolution along the yrast-line in ¹⁰¹Pd[J]. Chinese Physics C, 2010, 34(10): 1598-1601. doi: 10.1088/1674-1137/34/10/009

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-12-03
Revised: 2010-01-06

Article Metric

Article Views(2614)
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

Structure evolution along the yrast-line in ¹⁰¹Pd

Corresponding author: ZHOU Xiao-Hong,

Received Date: 2009-12-03

Accepted Date: 2010-01-06

Available Online: 2010-10-05

Abstract:

High-spin states in ¹⁰¹Pd have been investigated experimentally via the ⁷⁶Ge(²⁸Si, 3nγ)¹⁰¹Pd reaction. The previously known bands based on the d_5/2 and h_11/2 neutron orbitals have been extended to higher-spin states, and two new structures have been observed. Spin and parity were assigned to the levels on the basis of the experimental results of the angular distribution of γ rays deexciting the oriented states. For the ground-state band, the E-GOS (E-Gamma Over Spin) curve strongly suggests a structure transition from vibration to rotation while increasing spin.

HTML

Reference (1)

Structure evolution along the yrast-line in ¹⁰¹Pd

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Structure evolution along the yrast-line in ¹⁰¹Pd

Corresponding author: ZHOU Xiao-Hong,

HTML

目录

Structure evolution along the yrast-line in 101Pd

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Structure evolution along the yrast-line in 101Pd

Corresponding author: ZHOU Xiao-Hong,

HTML

目录

Structure evolution along the yrast-line in ¹⁰¹Pd

Structure evolution along the yrast-line in ¹⁰¹Pd