title: Quantification of ions with identical mass-to-charge (m/z) ratios by velocity-map imaging mass spectrometry.
abstract: By integrating a velocity-map imaging lens and position sensitive detector into an electron-impact time-of-flight mass spectrometer, it becomes possible to record ion kinetic energy release (KER) distributions for each fragment ion alongside the time-of-flight mass spectrum. The KER distributions allow ions of identical mass-to-charge ratio to be distinguished and quantified.
authors.affiliation: Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Oxford, UK.
authors.forename: James N
authors.initials: JN
authors.lastname: Bull
authors.forename: Jason W L
authors.initials: JW
authors.lastname: Lee
authors.forename: Claire
authors.initials: C
authors.lastname: Vallance