Chinese Physics C > 1985, Vol. 9 > Issue(6): 751-757

THE EFFECT OF DEFORMATION AT SCISSION POINT FOR THE CALCULATION OF EXCITATION ENERGY OF FRAGMENTS IN FUSION-FISSION AND QUASI-FISSION INDUCED BY HEAVY-IONS

MIAO Rong-Zhi^,,
WANG Zheng-Da

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Abstract：
Taking into account of the effect of deformation and using the scission point equations and equal-temperature condition, the formula for estimating excitation energy of fragments in fusion-fission and quasi-fission induced by heavy-ions is obtaind in this paper. When the quadrupole deformation coefficients α ₁=α ₂=0, the equation returns to the well-known formula E₁^*/ E₂^*= A₁/ A₂.

References

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王正大、徐树威、缪容之, 高能物理与核物理, 4(1980)788.[2] Wang Zheng-da International Conference on Nuclear Physics, Florence, August 29-September 3,1983, Vol. 1; contributed.[3]Xie Yuan-xiang et al., Proceedings of the International Conterence on Nuclear Physics, p. 579 (Fluerence August 29-septembea 3, 1983).[4] 钊郑蔓芜、王正大, 中国科学院近代物理研究所年报, 1981,p, 10[5] 王正大等, 高能物理与核物理, 5(1981), 765.[6] F. Hanappe et al., Phys. Rew. Lett., 32 (1974), 738.[7] Europear Conference on Nuclear Physics with Heart' Ion, Cean rance 6-10, Septenfer, (1976), p. 136, Fig. 22.[8] R. Vandenfoach and J. R. HuizenQa "Nuclear Fission"(1973 ) , p. 290, Table X-1.

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MIAO Rong-Zhi and WANG Zheng-Da. THE EFFECT OF DEFORMATION AT SCISSION POINT FOR THE CALCULATION OF EXCITATION ENERGY OF FRAGMENTS IN FUSION-FISSION AND QUASI-FISSION INDUCED BY HEAVY-IONS[J]. Chinese Physics C, 1985, 9(6): 751-757.

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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 EFFECT OF DEFORMATION AT SCISSION POINT FOR THE CALCULATION OF EXCITATION ENERGY OF FRAGMENTS IN FUSION-FISSION AND QUASI-FISSION INDUCED BY HEAVY-IONS

MIAO Rong-Zhi^,
WANG Zheng-Da

Corresponding author:MIAO Rong-Zhi,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1985-12-05

Abstract:Taking into account of the effect of deformation and using the scission point equations and equal-temperature condition, the formula for estimating excitation energy of fragments in fusion-fission and quasi-fission induced by heavy-ions is obtaind in this paper. When the quadrupole deformation coefficients α₁=α₂=0, the equation returns to the well-known formulaE₁^*/E₂^*=A₁/A₂.