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

Cross section of reaction¹⁸¹Ta(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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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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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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