title: Direct observation of contact ion-pair formation in aqueous solution.
authors.affiliation: Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, IL 60439-4831, USA. mantonio@anl.gov
authors.forename: Mark R
authors.initials: MR
authors.lastname: Antonio
authors.forename: May
authors.initials: M
authors.lastname: Nyman
authors.forename: Travis M
authors.initials: TM
authors.lastname: Anderson