Theoretical Estimation of Shielding for Secondary Neutrons From High Energy Heavy Ion Accelerator

Li Guisheng

Chinese Physics C> 1996, Vol. 20> Issue(9) : 854-857

Theoretical Estimation of Shielding for Secondary Neutrons From High Energy Heavy Ion Accelerator

Li Guisheng ^,

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

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Abstract：
The shielding for secondary neutrons has been estimated with the method presented by R.Madey et al.for the reactions of 0.6 and 1.2GeV/u 12C-ion on thick Cu target.The concrete shielding thickness of forward and lateral direction are 9.8,4.8m and 11.5,6.9m respectively when beam current of 0.6 and 1.2GeV/u ¹²C-ion are 1×10¹³ ions/s.

References

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Li Guisheng. Theoretical Estimation of Shielding for Secondary Neutrons From High Energy Heavy Ion Accelerator[J]. Chinese Physics C, 1996, 20(9): 854-857.

Li Guisheng. Theoretical Estimation of Shielding for Secondary Neutrons From High Energy Heavy Ion Accelerator[J]. Chinese Physics C, 1996, 20(9): 854-857. 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

Theoretical Estimation of Shielding for Secondary Neutrons From High Energy Heavy Ion Accelerator

Li Guisheng ^,

Corresponding author: Li Guisheng,

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-09-05

Abstract: The shielding for secondary neutrons has been estimated with the method presented by R.Madey et al.for the reactions of 0.6 and 1.2GeV/u 12C-ion on thick Cu target.The concrete shielding thickness of forward and lateral direction are 9.8,4.8m and 11.5,6.9m respectively when beam current of 0.6 and 1.2GeV/u ¹²C-ion are 1×10¹³ ions/s.