Structural characterization of small molecular ions by ion mobility mass spectrometry in nitrogen drift gas: improving the accuracy of trajectory method calculations

The investigation of ion structures based on a combination of ion mobility mass spectrometry (IM-MS) experiments and theoretical collision cross section (CCS) calculations has become important to many fields of research. However, the accuracy of current CCS calculations for ions in nitrogen drift ga...

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Veröffentlicht in:	Analyst (London) 2018-04, Vol.143 (8), p.1786-1796
Hauptverfasser:	Lee, Jong Wha, Lee, Hyun Hee L, Davidson, Kimberly L, Bush, Matthew F, Kim, Hugh I
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Collision dynamics Computer programs Dipole moments Drift Helium Ionic mobility Mass spectrometry Molecular ions Nitrogen Scientific imaging Spectroscopy Structural analysis
Online-Zugang:	Volltext
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