International Conference on Ultrafast Phenomena 16–19 November 2020, Washington, D.C., United States: [Proceedings] International Conference on Ultrafast Phenomena 16–19 November 2020, Washington, D.C., United States Teles Ferreira, D C, Van Stokkum, I H M, Borrego-Varillas, R, Ganzer, L, Manzoni, C, De Silvestri, S, Cerullo, G & De Paula, A M 2020, Ultrafast intersystem crossing in 4-thiothymidine proceeds through a vibrational coherently accessed dark intermediate state . in International Conference on Ultrafast Phenomena 16–19 November 2020, Washington, D.C., United States : [Proceedings] ., M4B.11, Optics InfoBase Conference Papers, OSA-The Optical Society, 22nd International Conference on Ultrafast Phenomena, UP 2020, Washington, United States, 16/11/20 . https://doi.org/10.1364/UP.2020.M4B.11