Cross section of reaction <SUP>181</SUP>Ta(p,nγ)<SUP>181</SUP>W and the influence of the spin cut-off parameter on the cross section

ZHANG Jun-Jie; HU Bi-Tao

doi:10.1088/1674-1137/35/12/004

Chinese Physics C> 2011, Vol. 35> Issue(12) : 1100-1104 DOI: 10.1088/1674-1137/35/12/004

Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section

ZHANG Jun-Jie ,
HU Bi-Tao ^,

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In this work, the program Cindy was modified to calculate the formation cross section of each energy level of residual nucleus ¹⁸¹W resulting from the reaction ¹⁸¹Ta(p,nγ)¹⁸¹W. The concerned cross sections calculated at proton energy E_p=4.5-8.5 MeV agreed well with experimental results. The influence of the spin cut-off parameter in the energy level density model on the cross section was studied. The obtained results show that the influence of spin cut-off is obvious for lower energy levels.

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ZHANG Jun-Jie and HU Bi-Tao. Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section[J]. Chinese Physics C, 2011, 35(12): 1100-1104. doi: 10.1088/1674-1137/35/12/004

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Received: 2011-02-21
Revised: 2011-05-24

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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

Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section

ZHANG Jun-Jie
HU Bi-Tao ^,

Corresponding author: HU Bi-Tao,

Received Date: 2011-02-21
Accepted Date: 2011-05-24
Available Online: 2011-12-05

Abstract: In this work, the program Cindy was modified to calculate the formation cross section of each energy level of residual nucleus ¹⁸¹W resulting from the reaction ¹⁸¹Ta(p,nγ)¹⁸¹W. The concerned cross sections calculated at proton energy E_p=4.5-8.5 MeV agreed well with experimental results. The influence of the spin cut-off parameter in the energy level density model on the cross section was studied. The obtained results show that the influence of spin cut-off is obvious for lower energy levels.

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Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section

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Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section

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Cross section of reaction 181Ta(p,nγ)181W and the influence of the spin cut-off parameter on the cross section

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Cross section of reaction 181Ta(p,nγ)181W and the influence of the spin cut-off parameter on the cross section

Corresponding author: HU Bi-Tao,

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Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section

Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section