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dc.creatorMiller, Elisaen_US
dc.creatorSheps, Leoniden_US
dc.creatorCalvi, Ryanen_US
dc.creatorLineberger, W. Carlen_US
dc.date.accessioned2008-01-12T13:52:59Z
dc.date.available2008-01-12T13:52:59Z
dc.date.issued2007en_US
dc.identifier2007-MF-12en_US
dc.identifier.urihttp://hdl.handle.net/1811/31397
dc.descriptionAuthor Institution: JILA, Department of Chemistry, University of Colorado at Boulder, Boulder, Co 80309en_US
dc.description.abstractWe report photoelectron spectra of IBr$^{-}$(CO$_{2}$)$_{n}$ to understand the changes in IBr$^{-}$ structure due to clustering. These experiments utilize anion photoelectron spectroscopy combined with velocity map imaging (VMI) to obtain photoelectron energy and angular distributions. Photodetachment of IBr$^{-}$(X$^{2}\Sigma^{+}$) with 300 nm radiation accesses three neutral states of IBr: the ground state (X$^{1}\Sigma^{+}$) and the next two excited states ($^{3}\Pi_{2}$ and $^{3}\Pi_{1}$). Known excitation energies between the neutral states allow a direct calculation of the EA of IBr, 2.53 eV. Observed vibrational progressions resulting from transitions to the excited 3$\Pi$ states of IBr lead to equilibrium distances. Current experiments on IBr$^{-}$(CO$_{2}$)$_{n}$ will be compared to that of the bare anion to understand changes in the structure of the cluster with additional CO$_{2}$ molecules.en_US
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titlePROBING SOLVATION EFFECTS OF IBr$^{-}$(CO$_{2}$)$_{n}$ BY PHOTOELECTRON SPECTROSCOPYen_US
dc.typearticleen_US


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