Abstract
The total cross sections for 197Au and 203Tl fission induced by protons of energy varied from about 200 to 1000 MeV with a step of about 100 MeV are measured. New approximations to the energy dependences of the cross sections for the proton-induced fission of 197Au, 203Tl, natPb, and 209Bi nuclei are presented and discussed. For all of these nuclei, exponential functions are used as approximations.
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Original Russian Text © L.A. Vaishnene, V.G. Vovchenko, Yu.A. Gavrikov, V.I. Murzin, V.V. Polyakov, M.G. Tverskoi, O.Ya. Fedorov, Yu.A. Chestnov, A.V. Shvedchikov, A.I. Shchetkovskii, 2011, published in Yadernaya Fizika, 2011, Vol. 74, No. 1, pp. 114–120.
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Vaishnene, L.A., Vovchenko, V.G., Gavrikov, Y.A. et al. New approximations to the energy dependences of the total cross sections for the proton-induced fission of 197Au, 203Tl, natPb, and 209Bi nuclei. Phys. Atom. Nuclei 74, 115–121 (2011). https://doi.org/10.1134/S1063778810121063
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DOI: https://doi.org/10.1134/S1063778810121063