Chinese Physics C > 1993, Vol. 17 > Issue(2): 161-165

An Interpretation of Sub-Barrier Fusion Reaction Based on α Transfer Mechanism

SHENG Hong^,,
HE Guo-Zhu

Naikai University,Tianjing 300071

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Abstract：
A molecular orbital theory is formulated based on α transfer for the interpretation of subbarrier fusion enhancement.The molecular potential induced by α transfer causes the enhancement of the fusion.The fusion cross section is calculated for the ²⁴Mg+ ³²S case.Good fits to experimental data can be reached naturally.

References

[1]

C. Y. Wong,. Phys. Rev. Lett., 31(197?), 766.[2]R. A. Broglia, C. H. Dasso, S. Landowne, A. Winther, Phys. Rev., 027(1983), .2433.[3]C. H. Dasso, S. , Landowne, A. Win:her, Nucl. Phys., A405(1983), 381.[4]M. J. Rhoades-Brown, P. Braun-Munzinger, Phys. Lett., 136B(1984), I9.[5]C. Q. Gao, P. Z. Ning, G. Z. He, Nucl Phys., A438(1985), 281,[6]L. H. Xia, C. Q: Gao, P. Z. Ning, G. Z. He, Phys. Rev., 035(1987), 1789.[7]Q. R. Li et al., Phys. Ener. Fort. Phys. Nucl., 5(1981), 531.[8]G. M. Berkowitz, P. Braun-Munzihge-, J. S. Karp, R. H. Freifelder, T. R. Renner, H. W. Wilschut Phys, Rev., C28(I983), 667.

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SHENG Hong and HE Guo-Zhu. An Interpretation of Sub-Barrier Fusion Reaction Based on α Transfer Mechanism[J]. Chinese Physics C, 1993, 17(2): 161-165.

SHENG Hong and HE Guo-Zhu. An Interpretation of Sub-Barrier Fusion Reaction Based on α Transfer Mechanism[J]. Chinese Physics C, 1993, 17(2): 161-165. 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

An Interpretation of Sub-Barrier Fusion Reaction Based on α Transfer Mechanism

SHENG Hong^,
HE Guo-Zhu

Corresponding author:SHENG Hong,

Naikai University,Tianjing 300071

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1993-02-05

Abstract:A molecular orbital theory is formulated based on α transfer for the interpretation of subbarrier fusion enhancement.The molecular potential induced by α transfer causes the enhancement of the fusion.The fusion cross section is calculated for the²⁴Mg+³²S case.Good fits to experimental data can be reached naturally.