Magnetic moment measurements of mirror nuclei <SUP>12</SUP>B and <SUP>12</SUP>N

ZHENG Yong-Nan; ZHOU Dong-Mei; YUAN Da-Qing; ZHANG Xi-Zhen; ZUO Yi; XU Yong-Jun; ZHU Jia-Zheng; WANG Zhi-Qiang; LUO Hai-Long; FAN Ping; ZHU Sheng-Yun

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> 2008, Vol. 32> Issue(S2) : 174-176

Magnetic moment measurements of mirror nuclei ¹²B and ¹²N

Abstract
HTML
Reference
Related

PDF

Abstract：
The spin polarized β-emitting mirror nuclei ¹²B(I^π=1⁺,T_1/2=20.18 ms) and ¹²N(I^π=1⁺,T_1/2=11 ms) are produced by the low nuclear reactions ¹¹B(d, p) ¹²B and ¹⁰B(³He,n) ¹²N and by selecting the projectile energy and the recoil angle. Their magnetic moments are measured by the β-NMR technique. The magnetic moments obtained after Knight shift correction are μ(¹²B)=1.001(17) μ_N and μ(¹²N)=0.4571(1) μ_N. The calculation using the existing shell model could not reproduce the measured magnetic moments for ¹²B and ¹²N simultaneously.

References

[1]

. Matsuta K, Ozawa A, Nojiri Y et al. Phys. Lett. B, 1992,281: 2142. Asahi K, Ishihara M, Inabe N et al. Phys. Lett. B, 1990,251: 4883. Tanaka M et al. Nucl. Phys. A, 1976, 263: 14. Sugimoto K, Mizobuchi A, Nakai K et al. J. Phys. Soc.Japan, 1966, 21: 2135. Minamisono T, Ohtsubo T, Fukuda S et al. Hyper ne In-teractions, 1993, 80: 1315

[1]	Wei-Wei Qu , Gao-Long Zhang , Guo-Yu Tian , Zhi-Qiang Chen , Shou-Ping Xu , Royichi Wada . Angular distribution measurement for ¹²C fragmentation via ¹²C + ¹²C scattering at 100 MeV/u. Chinese Physics C, 2018, 42(7): 074001. doi: 10.1088/1674-1137/42/7/074001
[2]	F. Koyuncu , A. Soylu . Screening effects on ¹²C+¹²C fusion reaction. Chinese Physics C, 2018, 42(5): 054106. doi: 10.1088/1674-1137/42/5/054106
[3]	H. Eslamizadeh , F. Bagheri . Simulation of the fission dynamics of the excited compound nuclei ²⁰⁶Po and ¹⁶⁸Yb produced in the reactions ¹²C+¹⁹⁴Pt and ¹⁸O+¹⁵⁰Sm. Chinese Physics C, 2017, 41(4): 044101. doi: 10.1088/1674-1137/41/4/044101
[4]	YU Lei , ZHANG Gao-Long , LE Xiao-Yun . Simulation of 200-400 MeV/u ¹²C+¹²C elastic scattering on SHARAQ spectrometer. Chinese Physics C, 2015, 39(2): 026201. doi: 10.1088/1674-1137/39/2/026201
[5]	LI Jia-Xing , LIU Ping-Ping , WANG Jian-Song , HU Zheng-Guo , MAO Rui-Shi , SUN Zhi-Yu , LI Chen , CHEN Ruo-Fu , XU Hu-Shan , XIAO Guo-Qing , GUO Zhong-Yan . Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B. Chinese Physics C, 2010, 34(4): 452-455. doi: 10.1088/1674-1137/34/4/006
[6]	C. Aydin , M. Bayar , N. Kilic . Bounds on the magnetic moment of the τ-neutrino via the process e⁺e－→ννγ. Chinese Physics C, 2008, 32(8): 608-611. doi: 10.1088/1674-1137/32/8/003
[7]	LI Jia-Xing . Study of the Directly Break-up Reaction Induced by ¹²N. Chinese Physics C, 2006, 30(S2): 192-195.
[8]	MEI Hua , CHEN Hong , YAO Jiang-Ming , MENG Jie . Mirror Nuclei ¹²N and ¹²B in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 53-55.
[9]	Li Qingrun , Yang Yongxu . A Folding Model for ¹⁶O+¹²C System. Chinese Physics C, 1996, 20(3): 277-279.
[10]	Li Qingrun , Yang Yongxu . Comparison of Two Different Models for ¹²C+¹²C Scatterings. Chinese Physics C, 1995, 19(S1): 93-96.
[11]	Li Qingrun , Yang Yongxu . Excitation Function for ¹²C+¹²C Elastic Scattering. Chinese Physics C, 1995, 19(4): 374-376.
[12]	Li Qingrun , Yang Yongxu . A Comparison of Two Different Models for ¹²C+¹²C Scattering. Chinese Physics C, 1994, 18(12): 1115-1118.
[13]	WANG Su-Fang , CAI Wei , ZHENG Ji-Wen . MEASUREMENT OF COMPLETE FUSION CROSS SECTION OF ¹²C+¹⁵⁹Tb,¹²C+¹⁶⁵Ho. Chinese Physics C, 1988, 12(3): 372-378.
[14]	PAN Feng , CAO Yu-Fang , PAN Zhen-Yong . U^(B)(6)×U^(v)(12)×U^(π)(4) DYNAMICAL SYMMETRY IN ODD-ODD NUCLEI. Chinese Physics C, 1988, 12(3): 404-413.
[15]	SUN Tong-Yu , LI Wen-Xin , DONG Tian-Rong , JIN Gen-Ming , FU Min , SUN Xiu-Hua , SUN Xi-Jun . RECOIL STUDY OF RESIDUAL NUCLEI I AND Sb IN THE REACTION INDUCED BY ¹²C ON ¹¹⁵In. Chinese Physics C, 1987, 11(5): 660-666.
[16]	YANG Bo-Jun . ¹²C+¹²C NUCLEAR MOLECULAR RESONANCES. Chinese Physics C, 1987, 11(2): 268-271.
[17]	YANG Bo-Jun . SYMMETRY OF THE ROTATION+VIBRATION SPECTRA FOR NUCLEAR MOLECULE ¹²C+¹²C. Chinese Physics C, 1986, 10(1): 98-103.
[18]	ZHA Chao-Zheng . AN SO(12) GRAND UNIFLIED MODEL. Chinese Physics C, 1984, 8(3): 291-297.
[19]	LI QING-RUN , CHEN SHENG-ZHONG , ZHAO EN-GUANG . ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL. Chinese Physics C, 1981, 5(6): 641-647.
[20]	HAN WEN-SHU , CHUANG FI , HE IN . STUDY OF THE MECHANISM OF ¹²C（d,d）¹²C AND ¹²C（d,p）¹³C^* REACTIONS. Chinese Physics C, 1978, 2(3): 249-262.

Access

Get Citation

ZHENG Yong-Nan, ZHOU Dong-Mei, YUAN Da-Qing, ZHANG Xi-Zhen, ZUO Yi, XU Yong-Jun, ZHU Jia-Zheng, WANG Zhi-Qiang, LUO Hai-Long, FAN Ping and ZHU Sheng-Yun. Magnetic moment measurements of mirror nuclei ¹²B and ¹²N[J]. Chinese Physics C, 2008, 32(S2): 174-176.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-07-17
Revised: 1900-01-01

Article Metric

Article Views(4106)
PDF Downloads(619)
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

Magnetic moment measurements of mirror nuclei ¹²B and ¹²N

Corresponding author: ZHENG Yong-Nan,

Received Date: 2008-07-17
Accepted Date: 1900-01-01
Available Online: 2008-01-03

Abstract: The spin polarized β-emitting mirror nuclei ¹²B(I^π=1⁺,T_1/2=20.18 ms) and ¹²N(I^π=1⁺,T_1/2=11 ms) are produced by the low nuclear reactions ¹¹B(d, p) ¹²B and ¹⁰B(³He,n) ¹²N and by selecting the projectile energy and the recoil angle. Their magnetic moments are measured by the β-NMR technique. The magnetic moments obtained after Knight shift correction are μ(¹²B)=1.001(17) μ_N and μ(¹²N)=0.4571(1) μ_N. The calculation using the existing shell model could not reproduce the measured magnetic moments for ¹²B and ¹²N simultaneously.