THE EFFECTS OF STATIC AND DYNAMICAL DEFORMATION ON GRAND RESONANCES

LI Guo-Qiang

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1989, Vol. 13> Issue(3) : 252-259

THE EFFECTS OF STATIC AND DYNAMICAL DEFORMATION ON GRAND RESONANCES

LI Guo-Qiang ^,

Hangzhou University

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Abstract：
The effects of static and dynamical deformation on isoscalar GQR and isovector GDR are discussed in the framework of semiclassical approximation with scaling ansatz.Static deformation results in double-peak splitting which is in agreement with experimental evidence,while dynamical deformation destroys all degeneracy between different K(K is the projected angular momentum).

References

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F. E. Betrand, Nucl. Phys., A345(1981), 129.[2] J. O. Newton et al., Phys. Rev. Lett., 46(1981), 1383.[3] G. E. Goeke J. Speth, Ann. Rev. Nucl. Part. Sci., 32(1982), 65.[4] F. Zachariasen, Quantum Phase-Space Distribution in Low -Energy Heavy-Ion Collision, Semiclassical Description of Atomic and Nnclear collision, Eds. Jens Bang et al., North-Holland, (1985), 255-279.[5] D. M. Brink et al., Nucl. Phys., A372(1981), 151.[6] D. M. Brink et al., Nucl. Phys., A456(1986), 205.[7] G. Holzwarth et al., Nucl. Phys., A325(1979), 1.[8] 姜焕清等，高能物理与核物理，11(1987),78.[9] 丘玉圃,FORTRA N程序设计，科学出版社，1984,第347页.[10] H. Krivine et al., Nucl. Phys., A336(1980), 155.[11] C. E. Rosenkilde, J. Maih. Phys., 8(1967), 84.[12] J. E. Draper et al., Phys. Rev. Lett, 49(1982), 434.

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LI Guo-Qiang. THE EFFECTS OF STATIC AND DYNAMICAL DEFORMATION ON GRAND RESONANCES[J]. Chinese Physics C, 1989, 13(3): 252-259.

LI Guo-Qiang. THE EFFECTS OF STATIC AND DYNAMICAL DEFORMATION ON GRAND RESONANCES[J]. Chinese Physics C, 1989, 13(3): 252-259. 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

THE EFFECTS OF STATIC AND DYNAMICAL DEFORMATION ON GRAND RESONANCES

LI Guo-Qiang ^,

Corresponding author: LI Guo-Qiang,

Hangzhou University

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-03-05

Abstract: The effects of static and dynamical deformation on isoscalar GQR and isovector GDR are discussed in the framework of semiclassical approximation with scaling ansatz.Static deformation results in double-peak splitting which is in agreement with experimental evidence,while dynamical deformation destroys all degeneracy between different K(K is the projected angular momentum).