Abstract
New method based on ionization chamber with Frisch grid and digital signal processing was developed for experimental investigation of 19F(n, α)16N reaction. The chamber filling gas with CF4 additive was used as the fluorine-containing target. The experimental investigation of 19F(n, α)16N reaction cross-section in 4–7.35 MeV energy range is represented in this work. The total cross section of 19F(n, α)16N reaction was measured as well as partial cross-section for sum of α0-α3 and sum of α4 and α5 reaction channels.
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Original Russian Text © I.P. Bondarenko, V.A. Khryachkov, T.A. Ivanova, B.D. Kuzminov, N.N. Semenova, A.I. Sergachev, 2013, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2013, Vol. 77, No. 4, pp. 509–512.
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Bondarenko, I.P., Khryachkov, V.A., Ivanova, T.A. et al. Investigation of the 19F(n, α)16N reaction excitation function in neutron energy range of 4–7.35 MeV. Bull. Russ. Acad. Sci. Phys. 77, 459–461 (2013). https://doi.org/10.3103/S1062873813040060
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DOI: https://doi.org/10.3103/S1062873813040060