Influence of Complex Particle Emission on Properties of Giant Dipole Resonance of Hot Nuclei

WEN Wan-Xin; JIN Gen-Ming

Chinese Physics C> 2003, Vol. 27> Issue(1) : 44-47

Influence of Complex Particle Emission on Properties of Giant Dipole Resonance of Hot Nuclei

WEN Wan-Xin ^, ,
JIN Gen-Ming

Institute of Modern Physics,The Chinese Academy of Sciences, Lanzhou 730000,China2 Nuclear Medicine School, Soochow University, Suzhou 215007, China

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Abstract：
The possible reasons for the discrepancy between calculation results based on the statistical evaporation model and experimental data of giant dipole resonance of very hot nuclei are discussed. Both of simulations with the standard CASCADE code and the code coupling complex particle emission are carried out. It is shown that the complex particle emission affects the properties of giant dipole resonance of very hot nuclei.

References

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Snover K A. Ann. Rev. Nucl .Part. Sci 1986, 36:545-6032 Kmiecik M, Maj A, Hracco A et al. Nucl. Phys., 2000, A674:29-463 Alhassid Y, Bush B. Phys. Lett., 1990, 65:2527-25304 Gaardhoje J J. Ann. Rev. Nucl. Part. Sci, 1992 , 42: 483-5365 WEN W, DAI G, JIN G. Phys. Rev., 1995, 052:187-1916 Puhlhofer F. Nucl.Phys., 1977,A280; 267-2847 Le Faou J H, Suomijarvi T, Blumenfeld Y et al. Phys. Rev. Lett., 1994, 72:3321-33248 Suomijarvi T, Blumenfeld Y, Piattelli P et al. Phys. Rev.,1996, C53:2258-2272

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WEN Wan-Xin and JIN Gen-Ming. Influence of Complex Particle Emission on Properties of Giant Dipole Resonance of Hot Nuclei[J]. Chinese Physics C, 2003, 27(1): 44-47.

WEN Wan-Xin and JIN Gen-Ming. Influence of Complex Particle Emission on Properties of Giant Dipole Resonance of Hot Nuclei[J]. Chinese Physics C, 2003, 27(1): 44-47. shu

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Received: 2002-03-08
Revised: 1900-01-01

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Influence of Complex Particle Emission on Properties of Giant Dipole Resonance of Hot Nuclei

WEN Wan-Xin ^,
JIN Gen-Ming

Corresponding author: WEN Wan-Xin,

Institute of Modern Physics,The Chinese Academy of Sciences, Lanzhou 730000,China2 Nuclear Medicine School, Soochow University, Suzhou 215007, China

Received Date: 2002-03-08
Accepted Date: 1900-01-01
Available Online: 2003-01-05

Abstract: The possible reasons for the discrepancy between calculation results based on the statistical evaporation model and experimental data of giant dipole resonance of very hot nuclei are discussed. Both of simulations with the standard CASCADE code and the code coupling complex particle emission are carried out. It is shown that the complex particle emission affects the properties of giant dipole resonance of very hot nuclei.