Roadmap on dynamics of molecules and clusters in the gas phase Henning Zettergren, Alicja Domaracka, Thomas Schlathölter, Paola Bolognesi, Sergio Díaz-Tendero, Marta Łabuda, Sanja Tosic, Sylvain Maclot, Per Johnsson, Amanda Steber et al. (34 more) Eur. Phys. J. D, 75 5 (2021) 152 Published online: 11 May 2021 DOI: 10.1140/epjd/s10053-021-00155-y