@misc{10481/68317,
year = {2020},
month = {9},
url = {http://hdl.handle.net/10481/68317},
abstract = {New measurements of the Be-7(n,alpha)He-4 and Be-7(n,p)Li-7 reaction cross sections from thermal to keV neutron energies have been recently performed at CERN/n_TOF. Based on the new experimental results, astrophysical reaction rates have been derived for both reactions, including a proper evaluation of their uncertainties in the thermal energy range of interest for big bang nucleosynthesis studies. The new estimate of the Be-7 destruction rate, based on these new results, yields a decrease of the predicted cosmological Li-7 abundance insufficient to provide a viable solution to the cosmological lithium problem.},
publisher = {EDP Sciences},
title = {New reaction rates for the destruction of Be-7 during big bang nucleosynthesis measured at CERN/n_TOF and their implications on the cosmological lithium problem},
doi = {10.1051/epjconf/202023907001},
author = {Mengoni, A. and Ogállar Ruiz, Francisco and Porras Sánchez, José Ignacio and Praena Rodríguez, Antonio Javier and Torres Sánchez, Pablo},
}