β-Decay of Neutron-Rich Nucleus <SUP>18</SUP>N

ZHANG Yu-Mei; XU Fu-Rong

Chinese Physics C> 2006, Vol. 30> Issue(S2) : 115-117

β-Decay of Neutron-Rich Nucleus ¹⁸N

ZHANG Yu-Mei ^, ,
XU Fu-Rong

School of Physics and MOE Laboratory of Heavy Ion Physics, Peking University, Beijing 100871, China2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China3 Center for Theoretical Nuclear Physics, National Laboratory for Heavy Ion Physics, Lanzhou 730000, China

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Abstract：
We used the shell model to investigate the β decays of the neutron-rich nucleus ¹⁸N. The reduced transition strengths B(GT) of Gamow-Teller β decays in ¹⁸N are calculated with the different interactions in the psd shell space; the results are compared and dicussed. A series of consistent results with the recent experimental data are found in this shell space, which seems to show that the observed properties of ¹⁸N and ¹⁸O are mainly produced in psd shell space. In addition, a B(GT) value is predicted around 9.5MeV in our calculation. These will be useful in the future experiment.

References

[1]

. Brown B A, Wildenthal B H. Phys. Rev., 1983, C28: 23972. Brown B A, Wildenthal B H. At. Data Nucl. Data Tables,1978, 33: 3473. Chou W T, Warburton E K, Brown B A. Phys. Rev., 1993,C47: 1634. Brown B A. Prog. Part. Nucl. Phys., 2001, 47: 5175. Chase L F, Jr., Grench H A et al. Phys. Rev. Lett., 1964,13: 6656. Olness J W, Warburton E K, Alburger D E et al. Nucl.Phys., 1982, A373: 137. Tilley D R, Weller H R, Cheves C M et al. Nucl. Phys.,1995, A595: 18. Scheller K W, Grres J, Ross J G et al. Phys. Rev., 1994,C49: 469. France R H. Phys. Rev., 2003, C68: 05730210. ZHAO Z, GAI M, Lund B J et al. Phys. Rev., 1989, C39:198511. Reeder P L, Warner R A, Hensley W K et al. Phys. Rev.,1991, C44: 143512. LI Z H et al. Phys. Rev., 2005, C72: 06432713. Warburton E K, Brown B A. Phys. Rev., 1992, C46: 92314. ZHANG Yu-Mei, XU Fu-Rong. Chin. Phys. Lett., 2006, 23:2046-2048

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[3]	M.Kidera¹ , T.Nakagawa¹ , T.Kageyama¹ , Y.Higurashi¹ , H.Haba¹ , T.Aihara² , T.Ohki² , K.Kobayashi² , A.Goto¹ , Y.Yano¹ . Metal Ion Production with RIKEN 18 GHz-ECRIS. Chinese Physics C, 2007, 31(S1): 97-100.
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[8]	Chen Baoqiu . Investigation of Properties of Proton-Rich Nucleus. Chinese Physics C, 1999, 23(8): 807-812.
[9]	Zhao Kui , Li Tianxin , Guo Jiyu , Lu Xiuqin , Fu Changbo , Cheng Yehao , Li Shuyuan . Quasi-Elastic Collision and Coupled Channel Analysis in ¹⁸O+¹⁴⁸Nd. Chinese Physics C, 1999, 23(10): 937-945.
[10]	Yu Hong , Shen Qixing . Multi-channel Coupling in the Hadronic Decay Process J/ψ→ωπ⁺π^－. Chinese Physics C, 1997, 21(2): 123-129.
[11]	BES Collaboration . Study of ψ(2S) Decay to τ Lepton Pairs. Chinese Physics C, 1995, 19(7): 577-584.
[12]	Wang Jicheng , Zhang Li , Guo Guanghui , Zhao Jinhua , Zheng Jiwen . Cross Section Measurements of Neutron-Rich Hg Isotopes in Reaction of 28MeV/u ¹⁸O with Thick Natural Lead Target. Chinese Physics C, 1995, 19(8): 686-691.
[13]	Liu Fuhu , Sun Hancheng . On the Shower Particles in High Energy Lepton－Nucleus Collisions. Chinese Physics C, 1994, 18(3): 208-212.
[14]	YUE Chongxing , LU Gongru . Investigation of Technivector Mesons Decay. Chinese Physics C, 1993, 17(11): 1002-1010.
[15]	ZHU Sheng-Jiang . Research on Level Structures of Neutron-Rich Nuclei and Shape Phase Transitions Around A～100 and 150 Regions. Chinese Physics C, 1993, 17(4): 353-361.
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[17]	YUAN Zhu-Shu , SHEN Yong-Ping , WANG Yan-Seng , QIU Zhi-Hong , . A MICROSCOPIC STUDY OF THE LOW-LYING LEVELS OF ¹⁸O AND ¹⁸F WITH THE SKYRME INTERACTION. Chinese Physics C, 1985, 9(5): 586-593.
[18]	LIU BO , CHIANG HUAN-CHING . THE DWIA ANALYSIS OF PION-¹⁸O INELASTIC SCATTERING. Chinese Physics C, 1982, 6(6): 743-749.
[19]	LIU BO , CHIANG HUAN-CHING . PION-¹⁸O INELASTIC SCATTERING. Chinese Physics C, 1982, 6(5): 595-600.
[20]	Sa Ben-hao , Zhang Xi-zhen , Li Zhu-xia , Shi Yi-jin . A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C, 1980, 4(3): 398-400.

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ZHANG Yu-Mei and XU Fu-Rong. β-Decay of Neutron-Rich Nucleus ¹⁸N[J]. Chinese Physics C, 2006, 30(S2): 115-117.

ZHANG Yu-Mei and XU Fu-Rong. β-Decay of Neutron-Rich Nucleus ¹⁸N[J]. Chinese Physics C, 2006, 30(S2): 115-117. shu

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Received: 2006-10-16
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

β-Decay of Neutron-Rich Nucleus ¹⁸N

ZHANG Yu-Mei ^,
XU Fu-Rong

Corresponding author: ZHANG Yu-Mei,

School of Physics and MOE Laboratory of Heavy Ion Physics, Peking University, Beijing 100871, China2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China3 Center for Theoretical Nuclear Physics, National Laboratory for Heavy Ion Physics, Lanzhou 730000, China

Received Date: 2006-10-16
Accepted Date: 1900-01-01
Available Online: 2006-01-03

Abstract: We used the shell model to investigate the β decays of the neutron-rich nucleus ¹⁸N. The reduced transition strengths B(GT) of Gamow-Teller β decays in ¹⁸N are calculated with the different interactions in the psd shell space; the results are compared and dicussed. A series of consistent results with the recent experimental data are found in this shell space, which seems to show that the observed properties of ¹⁸N and ¹⁸O are mainly produced in psd shell space. In addition, a B(GT) value is predicted around 9.5MeV in our calculation. These will be useful in the future experiment.