Ion mobility measurements of metal halide clusters |
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Authors: | M. Maier-Borst P. Löffler J. Petry D. Kreisle |
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Affiliation: | 110. Fakult?t f ür Physik, Universit?t Konstanz, D-78434, Konstanz, Germany
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Abstract: | The failure of standard solid state methods to determine the structure of very small clusters has been the starting point to adapt the ion chromatography technique to cluster experiments. A new approach combining an ion drift cell and a time-of-flight mass spectrometer for cluster ion mobility measurements is described. In this publication we concentrate on the experimental set-up and the data analysis starting with the time-of-flight mass spectra. Furthermore, first results concerning relative ion mobilities for cesium iodide and sodium iodide clusters will be shown to demonstrate the feasibility of the new tandem instrument. |
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