Browsing University of Waterloo by Subject "ultraviolet photodissociation spectroscopy"
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The Investigation of Isomers using Differential Mobility Spectrometry and Ultraviolet Photodissociation Spectroscopy
(University of Waterloo, 2022-10-26)The analysis of complex mixtures in mass spectrometry (MS) is often complicated by the presence of isomers exhibiting the same mass-to-charge ratios. Tandem MS can simplify isomer analysis and enable ion characterization ... -
Spectroscopic interrogation of differential mobility spectrometry selected, isolated, gas-phase molecular clusters
(University of Waterloo, 2020-09-25)One of the most elusive challenges facing mass spectrometry-based methods is the study of isomers. Oftentimes, isomers produce identical fragmentation spectra that make structural elucidation and assignment from MS data ...