Radiative Neutron Capture Rate of ¹¹B(n,γ )¹²B Reaction from the Coulomb Dissociation of ¹²B

We calculate the ¹¹ 11 B (n,γ )¹² ( n , γ ) 12 B reaction rate which is an important constituent in nucleosynthesis networks and is 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 ¹¹ 11 B (n,γ )¹² ( n , γ ) 12 B reaction with those reported earlier and with other charged particle reactions on ¹¹ 11 B.