Investigation of the [лh9/2vi13/2－1] 10－ Isomer in 206At

FENG XiChen; GUO YingXiang; ZHOU XiaoHong; LEI XiangGuo; HUANG WenXue; HE JianJun; ZHU ShaoFei; LIU Zhong; ZHANG YuHu; LUO YiXiao; WEN ShuXian; YUAN GuanJun; WU XiaoGua

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2000, Vol. 24> Issue(4) : 359-363

Investigation of the [лh_9/2vi_13/2^－1] 10^－ Isomer in ²⁰⁶At

Institute of Modern Physics, The Chinese Academy of Sciences,Lanzhou 73000, China2 China Institute of Atomic Energy,Beijing 102413, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The high-spin states of ²⁰⁶At have been studied in the ¹⁹⁷An (¹²C, 3n)²⁰⁶At reaction at ¹²C energies from 60 to 80 MeV using technique of in-beam γ-ray spectroscopy. Measurements of Tray excitation functions, γ-γ-t coincidences, and y-ray angular distributions were performed. A level scheme for ²⁰⁶At, including a 10^－ isomer with a measured half-life of 908±400 ns, was established for the first the. The characteristics of the 10^－ isomers in doubly edd ²⁰⁶At nuclei were stressed.

References

[1]

Fact B et al. Nucl. Phys., 1984, A429: 296–3112 Rahkonen V et al. Z. Phys., 1978, A284:357–369 3 Davie R F et al. Nucl. Phys., 1984, A430:454–484 4 ZHOU Z X et al. Phys. Rev., 1996, C54:2948–2953 5 Lonroth T et al. Phys. r., 1981, 23:774–7786 Wapstra et al. Nucl. Phys., 1985, A432:1–13 7 Schiffer J R et al. Mod. Phys., 1976, 48:278–284

[1]	HUA Wei , ZHOU Xiao-Hong , ZHANG Yu-Hu , GUO Ying-Xiang , Oshima M , Toh Y , Koizumi M , Osa A , Hatsukawa Y , QI Bin , ZHANG Shuang-Quan , MENG Jie , Sugawara M . Study of the νi_13/2^－1 band in ¹⁸⁹Pt. Chinese Physics C, 2009, 33(9): 743-747. doi: 10.1088/1674-1137/33/9/006
[2]	DAI Lian-Rong , FU Yao , LIU Zhong-Zuo , WANG Yin , TONG Lei , LI Chun-Ran . Structure of Ξ^*Ω_(0,1/2) Dibaryon. Chinese Physics C, 2006, 30(S2): 271-273.
[3]	WANG Gui-Mei , WU Wen-Zong , Xiangyang LU , ZHANG Bao-Cheng , QUAN Sheng-Wen , ZHU Feng , LIN LIN , JIAO Fei , ZHAO Kui . Study on HOMs in 1+1/2 Cell Superconducting Cavity. Chinese Physics C, 2005, 29(11): 1077-1080.
[4]	ZHU Ji-Zhen , ZHOU Li-Juan , MA Wei-Xing . A Possible Halo Like Proton 2p States of ¹³N. Chinese Physics C, 2004, 28(10): 1070-1073.
[5]	XU Yan-Bing . Influence of 1h_11/2 Orbit on the Shapes of Even Even Nuclei Around A～100 Region. Chinese Physics C, 2004, 28(6): 601-606.
[6]	SONG Li-Tao , ZHOU Xiao-Hong , GUO Ying-Xiang , SUN Zhi-Yu . Study of 1/2[660](πi_13/2) Rotation Band in ¹⁷⁹Au. Chinese Physics C, 2004, 28(2): 148-151.
[7]	ZHANG Xin , PAN Feng . Exact Solutions of sl-Boson System in U(2l+1) O(2l+2) Transitional Region. Chinese Physics C, 2002, 26(12): 1228-1237.
[8]	JIANG JunQin . Study of the Vacuum State for 2+1 Dimensional SU(2) Lattice Gauge Field Theory. Chinese Physics C, 2000, 24(10): 922-926.
[9]	ZHAO Guang-Yi , LU Jing-Bin , MA Ying-Jun , YIN Li-Chang , LI Xian-Feng , LI Zhi-Huan , WANG Zhi-Kui , WU Xiao-Guang , LI Guang-Sheng , WEN Shu-Xian , YANG Chun-Xiang , LIU Yun-Zuo . Systematic Features of π1/2^－[541]⊙νi_13/2 Bands in Doubly-Odd Nuclei. Chinese Physics C, 2000, 24(S1): 33-37.
[10]	Jiang Junqin , Luo Xiangqian . Study of the Vacuum State in (2+1)-Dimensional U(1) Lattice Gauge Theory. Chinese Physics C, 1999, 23(8): 774-783.
[11]	Huang Xiaolong , Cai Dunjiu . Isomeric Cross Section Ration for (n,2n)Reaction. Chinese Physics C, 1997, 21(5): 453-457.
[12]	Chen Qizhou , Fang Xiyan , Guo Shouhong . Calculation of Vacuum State for 2+1-Dimensional SU(3) Lattice Gauge Theory. Chinese Physics C, 1995, 19(5): 398-404.
[13]	Gao Xiaochun , Xu Donghui . R emovability of the Topological Term in the 2+1 Dimensional CP¹ Model. Chinese Physics C, 1995, 19(5): 413-419.
[14]	Chen Qizhou , Li Lei , Li Zhibing , Guo Shuohong . Vacuum Wave Function Study of 2+1 Dimensional SU(2) Gauge Field. Chinese Physics C, 1994, 18(5): 417-423.
[15]	PAN Feng . Vector Coherent State Representations of SO₅ SU₂ SU₂ U₁ U₁ and SO₅ U₁ U₁. Chinese Physics C, 1991, 15(2): 178-186.
[16]	LI Zhi-Bing , ZHENG Wei-Hong , GUO Shuo-Hong . THE STRING TENSION OF 2+1 DIMENSIONAL SU(2) GAUGE THEORIES. Chinese Physics C, 1989, 13(7): 670-672.
[17]	LUO Xiang-Qian , HE Bao-Peng , CHEN Qi-Zhou , LI Zhi-Bing , GUO Shuo-Hong . ΔI=1/2 RULE IN LATTICE GAUGE THEORIES. Chinese Physics C, 1988, 12(4): 477-483.
[18]	ZHU Zhong-Yuan , ZHANG Bo . TADPOLE DIAGRAM,ΔI=1/2 ENHANCEMENT AND ε′/ε. Chinese Physics C, 1988, 12(1): 50-54.
[19]	SONG Xiao-Tong , CHING Cheng-Rui , HO Tso-Hsiu . APPROXIMATE B.S. WAVE FUNCTIONS FOR AN ELECTROMAGNETIC BOUND SYSTEM OF SPINS (1/2, 1/2) OR (1/2, 1/2) WITH UNEQUAL MASSES. Chinese Physics C, 1984, 8(5): 531-538.
[20]	HE JU , ZHANG ZHAO-XI , HE ZUO-XIU . THE APPROXIMATE B-S WAVE FUNCTION FOR ELECTROMAGNETIC BOUND STATES CONSISTING OF A FERMION AND AN ANTI-FERMION OF SPIN 1/2. Chinese Physics C, 1979, 3(6): 688-696.

Access

Get Citation

FENG XiChen, GUO YingXiang, ZHOU XiaoHong, LEI XiangGuo, HUANG WenXue, HE JianJun, ZHU ShaoFei, LIU Zhong, ZHANG YuHu, LUO YiXiao, WEN ShuXian, YUAN GuanJun and WU XiaoGua. Investigation of the [лh_9/2vi_13/2^－1] 10^－ Isomer in ²⁰⁶At[J]. Chinese Physics C, 2000, 24(4): 359-363.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-10-27
Revised: 1900-01-01

Article Metric

Article Views(4202)
PDF Downloads(553)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Investigation of the [лh_9/2vi_13/2^－1] 10^－ Isomer in ²⁰⁶At

Corresponding author: FENG XiChen,

Institute of Modern Physics, The Chinese Academy of Sciences,Lanzhou 73000, China2 China Institute of Atomic Energy,Beijing 102413, China

Received Date: 1999-10-27
Accepted Date: 1900-01-01
Available Online: 2000-04-05

Abstract: The high-spin states of ²⁰⁶At have been studied in the ¹⁹⁷An (¹²C, 3n)²⁰⁶At reaction at ¹²C energies from 60 to 80 MeV using technique of in-beam γ-ray spectroscopy. Measurements of Tray excitation functions, γ-γ-t coincidences, and y-ray angular distributions were performed. A level scheme for ²⁰⁶At, including a 10^－ isomer with a measured half-life of 908±400 ns, was established for the first the. The characteristics of the 10^－ isomers in doubly edd ²⁰⁶At nuclei were stressed.