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Molecular Beam Mass Spectrometry With Tunable Vacuum Ultraviolet (VUV) Synchrotron Radiation
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October 30, 2012
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A molecular beam coupled to tunable vacuum ultraviolet photoionization mass spectrometer at a synchrotron provides a convenient tool to explore the electronic structure of isolated gas phase molecules and clusters. Proton transfer mechanisms in DNA base dimers were elucidated with this technique.
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Molecular BeamMass SpectrometryTunable Vacuum Ultraviolet (VUV) Synchrotron RadiationSoft IonizationPhotoionizationBiomoleculesDNA BasesNon-covalent InteractionsHydrogen BondingStackingElectrostatic InteractionsUracil13-dimethyluracilProton TransferPhotoionization DynamicsElectronic StructureMolecular Beam TechniqueSynchrotron Radiation
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Golan, A., Ahmed, M. Molecular Beam Mass Spectrometry With Tunable Vacuum Ultraviolet (VUV) Synchrotron Radiation. J. Vis. Exp. (68), e50164, doi:10.3791/50164 (2012).
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