Evaluated integral cross sections of the 7Li(p, α)4He reaction

Abstract

New data on the energy dependence of integral cross sections of the ⁷Li(p, α)⁴He reaction are obtained to develop the SaBa (Sarov Base) library of evaluated and experimental nuclear data at the Russian Federal Nuclear Center, All-Russia Research Institute of Experimental Physics [1]. The sum of smooth and resonance parts is used as an approximating function in the current version of the SaBa database. The smooth part is described by cubic splines. Lorentzians are used to describe resonance regions. Experimental data already available in the SaBa library are analyzed to obtain new evaluated data on the ⁷Li(p, α)⁴He reaction, and a search is conducted for new data in domestic and foreign literary sources.