Chinese Physics C > 1995, Vol. 19 > Issue(1): 59-63

Three-Body Model of¹¹Li

Duan Yiwu^,

Department of Physics, Hunan Normal University, Changsha 410081

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Abstract：
A new effective interaction between a neutron and the ⁹Li core is introduced, and based on the n+n+ ⁹Li model, a variational calculation on the neutron rich nucleus ¹¹Li is completed. The one-body density, formfactor and shapedensity are investigated, The RMS radius and the binding energy are also calculated and are in good agreement with the experimental data.

References

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任中洲，徐躬耦，高能物理与核物理，15（1991）737.[2]L.Johannsen,A.S.JensenandP.G.Hansen,Phys.Lett.,B244（1990）357.[3]段宣武，李楚良，刘桂民，高能物理与核物理，11Li的中子晕结构，待发表。[4]M.V.Zhukov,etal,Phys.Lett.,B265（1991）19.[5]H.Kanada,Y.C.Tang,Few-BodyMethods:Principles Applications,pp305-346,editedbyT.K.Lim,C.G.Bao,D.P.Hou,H.S.Huber,World Scientific Publ.Co.,1986.[6]段宜武，丘国春，鲍诚光，高能物理与核物理，13（1989）719.

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[15]	Cai Yanhuang. Study of Soft Quadrupole Excitation in Nucleus¹¹Li within Test Particle Method. Chinese Physics C, 1994, 18(S1): 81-86.
[16]	Duan Yiwu,Liu Guimin. Neutron Halo Structure of¹¹Li. Chinese Physics C, 1994, 18(8): 736-740.
[17]	CAI Yan-Huang. The Soft Dipole Resonance Extremely Neutron Rich Nucleus¹¹Li. Chinese Physics C, 1993, 17(9): 839-844.
[18]	REN Zhong-Zhou,XU Gong-Ou. A Three-Body Model of¹¹Li,¹⁴Be and¹⁷B. Chinese Physics C, 1991, 15(8): 737-741.
[19]	ZHAO Xuan,ZENG Fan-An,LING You-Guang. A FURTHER STUDY OF QUASI RESONATING GROUP METHOD—— ANALYSIS OF p+⁶Li ELASTIC SCATTERING. Chinese Physics C, 1990, 14(1): 85-91.
[20]	LING You-Guang,ZHAO Xuan,ZENG Fan-An. ANALYSES OF THEd+⁶Li SCATTERING STATES WITH QRGM. Chinese Physics C, 1985, 9(2): 236-240.

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Duan Yiwu. Three-Body Model of ¹¹Li[J]. Chinese Physics C, 1995, 19(1): 59-63.

Duan Yiwu. Three-Body Model of ¹¹Li[J]. Chinese Physics C, 1995, 19(1): 59-63. shu

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Received: 1900-01-01
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Three-Body Model of¹¹Li

Duan Yiwu^,

Corresponding author:Duan Yiwu,

Department of Physics, Hunan Normal University, Changsha 410081

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1995-01-05

Abstract:A new effective interaction between a neutron and the⁹Li core is introduced, and based on the n+n+⁹Li model, a variational calculation on the neutron rich nucleus¹¹Li is completed. The one-body density, formfactor and shapedensity are investigated, The RMS radius and the binding energy are also calculated and are in good agreement with the experimental data.