Dynamics of glycine dications in the gas phase: Ultrafast intramolecular hydrogen migration versus Coulomb repulsion - MacLot S; Piekarski DG; Domaracka A; Méry A; Vizcaino V; Adoui L; Martín F; Alcamí M; Huber BA; Rousseau P; Díaz-Tendero S (Journal Of Physical Chemistry Letters, 2013)