EFR-DWBA Analysis of α-Particle Induced Reactions on Nuclei <SUP>10,11</SUP>B at 31.2MeV

Li Panlin; Li Zhiliang; Kong Xiangjing

Chinese Physics C> 1994, Vol. 18> Issue(S1) : 87-94

EFR-DWBA Analysis of α-Particle Induced Reactions on Nuclei ^10,11B at 31.2MeV

Institute of Nuclear Research,Academia Sinica,Shanghai 2018002 Department of Mathematics,Shanghai University of Science and Technology,Shanghai 201800

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Abstract：
The data of α-particle induced reactions on ^10,11B at 31.2MeV have been analyzed by using the programm MARS-SATURN EFR-DWBA method.The results are shown that direct stripping reactions are the main reaction mechanism in most of ^10,11B(α,x)^*C reactions.However,there is direct stripping plus heavy particle stripping in the reactions ¹¹B(α,d₀)¹³C and ¹¹B(α,p₀)¹⁴C.In addition,the mechanism of compound nucleus seems to be taken into account for the peak of intermediate angular region in the reaction ¹¹B(α,p₀)¹⁴C.Finally,the agreement between theoretical calculation and experimental data is satisfactory in those reactions:¹⁰B(α,p₀)¹³C,¹⁰B(α,d₁)¹²C^* and ¹¹B(α,d₀)¹³C.

References

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T.Д.Беляeва и Др.,ЯЭерия Фuэчка,Т.35(1982)c. 1936[2] O. И. Bacиьева и“Др., Иse. AN CCCP Cep, Фuэ., Т. 47(1983) c. 2248.[3] T.Д. Беляeва, И38. AN CCCP Cep. Фuэ., Т. 48(1984)c. 383.[4] 孔祥傲等，高能物理与核物理，8(1984)199,[5] T. Tamura and K. S. Low, Compxter Phys. Cammsnications, 8 (1974)349.[6] N. C. 3eneacxau 11 p,p. ЭИАЯ, Т. 11(1980) c. 343.[7] C.M.Perev and F. G. Perev. Atomic Data and Nwcl. Data Table, 17(1976)2.

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Li Panlin, Li Zhiliang and Kong Xiangjing. EFR-DWBA Analysis of α-Particle Induced Reactions on Nuclei ^10,11B at 31.2MeV[J]. Chinese Physics C, 1994, 18(S1): 87-94.

Li Panlin, Li Zhiliang and Kong Xiangjing. EFR-DWBA Analysis of α-Particle Induced Reactions on Nuclei ^10,11B at 31.2MeV[J]. Chinese Physics C, 1994, 18(S1): 87-94. 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

EFR-DWBA Analysis of α-Particle Induced Reactions on Nuclei ^10,11B at 31.2MeV

Corresponding author: Li Panlin,

Institute of Nuclear Research,Academia Sinica,Shanghai 2018002 Department of Mathematics,Shanghai University of Science and Technology,Shanghai 201800

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-06-15

Abstract: The data of α-particle induced reactions on ^10,11B at 31.2MeV have been analyzed by using the programm MARS-SATURN EFR-DWBA method.The results are shown that direct stripping reactions are the main reaction mechanism in most of ^10,11B(α,x)^*C reactions.However,there is direct stripping plus heavy particle stripping in the reactions ¹¹B(α,d₀)¹³C and ¹¹B(α,p₀)¹⁴C.In addition,the mechanism of compound nucleus seems to be taken into account for the peak of intermediate angular region in the reaction ¹¹B(α,p₀)¹⁴C.Finally,the agreement between theoretical calculation and experimental data is satisfactory in those reactions:¹⁰B(α,p₀)¹³C,¹⁰B(α,d₁)¹²C^* and ¹¹B(α,d₀)¹³C.