AUTHOR=Falcinelli Stefano , Aguilar Antonio , Tosi Paolo , Rosi Marzio TITLE=Editorial: Reaction Dynamics Involving Ions, Radicals, Neutral and Excited Species JOURNAL=Frontiers in Chemistry VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2019.00859 DOI=10.3389/fchem.2019.00859 ISSN=2296-2646