Final results for the neutron β-asymmetry parameter A0 from the UCNA experiment B. Plaster, E. Adamek, B. Allgeier, J. Anaya, H.O. Back, Y. Bagdasarova, D.B. Berguno, M. Blatnik, J.G. Boissevain, T.J. Bowles et al. (84 more) EPJ Web Conf., 219 (2019) 04004 Published online: 12 December 2019 DOI: 10.1051/epjconf/201921904004