Radiative neutron capture rate of ¹¹B(n,γ)¹²B reaction from the Coulomb dissociation of ¹²B

2024/02/09 by Shubhchintak, Singh, G., Chatterjee, R. +1
#FOS: Physical sciences #Nuclear Theory (nucl-th)

paper · doi:10.48550/arxiv.2402.06755

Abstract

We calculate the ¹¹B(n,γ)¹²B reaction rate, an important constituent in nucleosynthesis networks, contributed by resonant as well as non-resonant capture. For the resonant rate, we use the narrow resonance approximation whereas the non-resonant contribution is calculated with the Coulomb dissociation method for which we use finite-range distorted wave Born approximation theory. We then compare our calculated rate of ¹¹B(n,γ)¹²B reaction with those reported earlier and with other charged particle reactions on ¹¹B.

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