Measurement of Individual Ions Sharply Increases the Resolution of Orbitrap Mass Spectra of Proteins.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b04519
Abstract: It is well-known that with Orbitrap-based Fourier-transform-mass-spectrometry (FT-MS) analysis, longer-time-domain signals are needed to better resolve species of interest. Unfortunately, increasing the signal-acquisition period comes at the expense of increasing ion decay, which lowers signal-to-noise… read more here.
Keywords: resolution; ions sharply; mass; orbitrap ... See more keywords
Activity coefficients of individual ions in LaCl3 from the II+IW theory*
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Physics"
DOI: 10.1080/00268976.2016.1276640
Abstract: ABSTRACT We investigate the individual activity coefficients of ions in LaCl3 using our theory that is based on the competition of ion–ion (II) and ion–water (IW) interactions. The II term is computed from Grand Canonical… read more here.
Keywords: lacl3 theory; activity coefficients; ions lacl3; coefficients individual ... See more keywords