Evaluating Peptide Fragment Ion Detection Using Traveling Wave Ion Mobility Spectrometry with Signal-Enhanced MSE (SEMSE).
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c00461
Abstract: The inherent poor sampling of fragment ions in time-of-flight mass analyzers was recently improved for data-dependent acquisition (DDA) by considering their drift times in traveling wave ion mobility spectrometry (TWIMS). Here, we extend this TWIMS-DDA… read more here.
Keywords: wave ion; ion mobility; mobility spectrometry; traveling wave ... See more keywords
Evaluation of Waveform Profiles for Traveling Wave Ion Mobility Separations in Structures for Lossless Ion Manipulations.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.0c00282
Abstract: Structures for lossless ion manipulations (SLIM) have recently enabled a powerful implementation of traveling wave ion mobility spectrometry (TWIMS) for ultrahigh resolution separations; however, experimental parameters have not been optimized, and potential significant gains may… read more here.
Keywords: lossless ion; ion manipulations; ion; wave ion ... See more keywords