Chinese Physics C > 1995, Vol. 19 > Issue(6): 554-561

Three-Body Heritage Mixing Interaction and the Variance of Nuclear Moment of Inertia

Di Yaomin^,

Xuzhou Teachers' College,Xuzhou 221009

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Abstract：
The mechanism of the variance of moment of inertia for well deformed nuclei in the Fermi Dynamical Symmetry Model is discussed.It is shown that without the crossing between I1 band and ground band,the heritage mixture itself also can cause the variance of nuclear moment of inertia.Nevertheless,the form of interaction is important,and the experimental data can be well reproduced by introducing three-body heritage mixing interaction.

References

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C.L.Wuetal.,Phys.Rev.,C36（1987）1157.[2]M.Guidryetal.,Phys.Lett.,B187（1987）210.[3]D.H.Fengetal.,Phys.Lett.,B205（1988）157.[4]C.L.Wu,D.H.Feng,M.Guidry,Nucl.Phys.,21（1994）227[5]K.Heydeetal.,Phys.Rev.,C29（1984）1420.[6]J.Q.Chenetal.,Phys.Rev.,C40（1989）2844.[7]K.T.Hecht,J.Q.Chen,Nucl.Phys,A512（1990）365.[8]M.J.A.deVoigt,J.Dudek,Z.Szymanski,Rev.Mod.Phy.,55（1983）949.

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Di Yaomin. Three-Body Heritage Mixing Interaction and the Variance of Nuclear Moment of Inertia[J]. Chinese Physics C, 1995, 19(6): 554-561.

Di Yaomin. Three-Body Heritage Mixing Interaction and the Variance of Nuclear Moment of Inertia[J]. Chinese Physics C, 1995, 19(6): 554-561. shu

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Received: 1900-01-01
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

Three-Body Heritage Mixing Interaction and the Variance of Nuclear Moment of Inertia

Di Yaomin^,

Corresponding author:Di Yaomin,

Xuzhou Teachers' College,Xuzhou 221009

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1995-06-05

Abstract:The mechanism of the variance of moment of inertia for well deformed nuclei in the Fermi Dynamical Symmetry Model is discussed.It is shown that without the crossing between I1 band and ground band,the heritage mixture itself also can cause the variance of nuclear moment of inertia.Nevertheless,the form of interaction is important,and the experimental data can be well reproduced by introducing three-body heritage mixing interaction.