charged residue model

https://doi.org/10.1351/goldbook.12352
Theoretical model for production of highly charged macromolecules by electrospray ionization in which the excess charges on electrosprayed droplets are transferred to and remain on molecules enclosed within the droplets after solvent evaporation.
Source:
PAC, 2013, 85, 1515. (Definitions of terms relating to mass spectrometry (IUPAC Recommendations 2013)) on page 1528 [Terms] [Paper]