Conical intersection dynamics of pyrimidine nucleosides tracked with sub-20-fs UV pulsesRocío Borrego-Varillas, Artur Nenov, Lucia Ganzer, Aurelio Oriana, Irene Conti, Ines Delfino, Cristian Manzoni, Marco Garavelli and Giulio CerulloEPJ Web Conf., 205 (2019) 10007DOI: https://doi.org/10.1051/epjconf/201920510007