Nuclear Data Sensitivity of  Minor Actinides on Accelerator driven Burner System

LIU Ping; ZHAO Zhi-xiang

doi:10.11804/NuclPhysRev.21.01.070

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LIU Ping, ZHAO Zhi-xiang. Nuclear Data Sensitivity of Minor Actinides on Accelerator driven Burner System[J]. Nuclear Physics Review, 2004, 21(1): 70-72. doi: 10.11804/NuclPhysRev.21.01.070

Citation:

LIU Ping, ZHAO Zhi-xiang. Nuclear Data Sensitivity of Minor Actinides on Accelerator driven Burner System[J]. Nuclear Physics Review, 2004, 21(1): 70-72. doi: 10.11804/NuclPhysRev.21.01.070

Nuclear Data Sensitivity of Minor Actinides on Accelerator driven Burner System

doi: 10.11804/NuclPhysRev.21.01.070

China Institute of Atomic Energy, Beijing 102413, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2004-03-20

Abstract

In order to investigate the effect of minior actinide data on integral parameter, the acceleratordriven minior actinide benchmark system was selected in this work. The library based on ENDF/BVI.2 was used for the reference calculation. The sensitivities were examined by exchanging the minior actinides of CENDL3.0 and JENDL3.2 one after another. The Keff values and reaction rates were calculated. According to the comparisons, the difference in Keff from the refrence is more than 3‰, and the fission reaction rate of 242Am is about 15% lower than those of reference results. The elastic scattering reaction rate of 238Pu of CENDL3.0 is about 10% larger than those of ENDF/BVI.
- minor actinide,
- evaluation library,
- accelerator driven system,
- Keff,
- reaction rate
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Nuclear Data Sensitivity of Minor Actinides on Accelerator driven Burner System

doi: 10.11804/NuclPhysRev.21.01.070

China Institute of Atomic Energy, Beijing 102413, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2004-03-20

Key words:

Abstract: In order to investigate the effect of minior actinide data on integral parameter, the acceleratordriven minior actinide benchmark system was selected in this work. The library based on ENDF/BVI.2 was used for the reference calculation. The sensitivities were examined by exchanging the minior actinides of CENDL3.0 and JENDL3.2 one after another. The Keff values and reaction rates were calculated. According to the comparisons, the difference in Keff from the refrence is more than 3‰, and the fission reaction rate of 242Am is about 15% lower than those of reference results. The elastic scattering reaction rate of 238Pu of CENDL3.0 is about 10% larger than those of ENDF/BVI.

LIU Ping, ZHAO Zhi-xiang. Nuclear Data Sensitivity of Minor Actinides on Accelerator driven Burner System[J]. Nuclear Physics Review, 2004, 21(1): 70-72. doi: 10.11804/NuclPhysRev.21.01.070

Citation:

LIU Ping, ZHAO Zhi-xiang. Nuclear Data Sensitivity of Minor Actinides on Accelerator driven Burner System[J]. Nuclear Physics Review, 2004, 21(1): 70-72. doi: 10.11804/NuclPhysRev.21.01.070