Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei

REN Zhong-Zhou; XU Gong-Ou

Chinese Physics C> 1991, Vol. 15> Issue(1) : 87-91

Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei

REN Zhong-Zhou ^, ,
XU Gong-Ou

Department of Physics,Nanjing University 2100082 Department of Modern Physics,Lanzhou University

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Abstract：
The α-transfer rates of ground states in medium and heavy nuclei are obtained analytically in a two-level pairing force model of j-j scheme.It is concluded that,like the pair transfer,there exist blocking effects from the single and nupaired nucleon in α-transfer reactions.This is agreed with the experimental facts.

References

[1]	F. D. Becchelli et al., Phys. Rev. Lett., 34(1975), 225.[2] F. D. Becchetti et al., Phys. Rev. Lett., 35(1975), 268.[3] 任中洲，徐躬藕，高能物理与核物理，12(1988)，116.[4] Ren Zhongzhou, Xu Gongou, Phys. Rev., C38 (1988), 1078.

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REN Zhong-Zhou and XU Gong-Ou. Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei[J]. Chinese Physics C, 1991, 15(1): 87-91.

REN Zhong-Zhou and XU Gong-Ou. Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei[J]. Chinese Physics C, 1991, 15(1): 87-91. shu

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Received: 1900-01-01
Revised: 1900-01-01

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Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei

REN Zhong-Zhou ^,
XU Gong-Ou

Corresponding author: REN Zhong-Zhou,

Department of Physics,Nanjing University 2100082 Department of Modern Physics,Lanzhou University

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-01-05

Abstract: The α-transfer rates of ground states in medium and heavy nuclei are obtained analytically in a two-level pairing force model of j-j scheme.It is concluded that,like the pair transfer,there exist blocking effects from the single and nupaired nucleon in α-transfer reactions.This is agreed with the experimental facts.