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  • Author or Editor: M. Belgaid x
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Abstract  

The (n,p), (n, ), (n, 2n) and (n, ) reaction cross sections on90,92Zr,92,97,98,100Mo,78,81Br,181Ta,140Ce target nuclei have been measured forE n=14.73±0.05 MeV neutrons using the activation technique. The induced -ray activities of the irradiated samples and their monitor foils were measured by using HPGe detector. The cross sections are compared with the existing results. The experimental uncertainties are between 3% and 10% in most cases.

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Abstract  

The (n,p), (n,), (n,2n), (n,np), and (n,n ) reaction cross sections on24Mg, 227Al,28,29,30Si,35,37Cl,45Sc,46Ti,56Fe,58,61Ni,92Mo,107Ag,113,115In and197Au target nuclei have been measured for En=14.73±0.05 MeV neutrons using the activation technique. The induced -ray activities of the irradiated samples and their monitor foils were measured using a HPGe detector. The cross sections are compared with existing results. The experimental uncertainties between 3% and 10% in most cases are generally smaller than those given by other authors.

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Abstract  

The (n,p) and (n,2n) reaction cross sections on natural Ti and Mo targets have been measured forE n=14.73±0.05 MeV neutrons using the activation technique. The induced gamma-ray activities of the irradiated samples and their monitor foils were measured by using an HPGe detector. The cross sections were compared with previous results. The experimental uncertainties are between 3% and 8% in most cases.

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