Cross Section Calculations for Proton-Induced Reaction on 208Pb with Intermediate Energy up to GeV by Using Quantum Molecular Dynamics

  • The spallation neutron source induced by high energy protron nucleus interaction is an important link for acceralator driven system. The quantum molecular dynamics (QMD) model is applied to analize the high energy proton induced reactions on 208Pb. The QMD simulations of the double differential cross section of 208Pb (p,xn) reactions with incident energies of 590,800 and 1500MeV are in good agreement with the experimental data,and the results of QMD calculations are better than that of HETC and LAHET.
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FAN Sheng, LI Zhu-Xia and ZHAO Zhi-Xiang. Cross Section Calculations for Proton-Induced Reaction on 208Pb with Intermediate Energy up to GeV by Using Quantum Molecular Dynamics[J]. Chinese Physics C, 2002, 26(11): 1151-1157.
FAN Sheng, LI Zhu-Xia and ZHAO Zhi-Xiang. Cross Section Calculations for Proton-Induced Reaction on 208Pb with Intermediate Energy up to GeV by Using Quantum Molecular Dynamics[J]. Chinese Physics C, 2002, 26(11): 1151-1157. shu
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Received: 2001-11-14
Revised: 1900-01-01
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Cross Section Calculations for Proton-Induced Reaction on 208Pb with Intermediate Energy up to GeV by Using Quantum Molecular Dynamics

    Corresponding author: FAN Sheng,
  • China Institute of Atomic Energy,Beijing 102413,China

Abstract: The spallation neutron source induced by high energy protron nucleus interaction is an important link for acceralator driven system. The quantum molecular dynamics (QMD) model is applied to analize the high energy proton induced reactions on 208Pb. The QMD simulations of the double differential cross section of 208Pb (p,xn) reactions with incident energies of 590,800 and 1500MeV are in good agreement with the experimental data,and the results of QMD calculations are better than that of HETC and LAHET.

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