Reaction rate of radiative n6Li capture in the temperature range from 0.01 to 10 T9

Sergey Borisovich Dubovichenko, N. А. Burkova, A. S. Tkachenko

2022

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DOI 10.1016/j.nuclphysa.2022.122520

Data confidence 70 medium

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Abstract

We consider the rate of radiative n 6 Li capture reaction in the temperature range from 0.01 to 10 T 9 within the framework of the modified potential cluster model with forbidden states. The total cross sections are calculated for capture to the ground, and the first excited states of the 7 Li nucleus in the n 6 Li channel in the energy range from 10 meV to 5 MeV. Analytical expressions approximate the total cross-section at low energies and the reaction rate over the entire considered temperature range.