We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Mass-Spectrometric Observation of C<sup>+</sup> Ions during Electrospray with In-Source Atomization.
- Authors
D'yachenko, A. A.; Blashenkov, N. M.; Samsonova, N. S.; Gall, L. N.; Semenov, A. A.; Lizunov, A. V.; Gall, N. R.
- Abstract
Carbon C+ ions formed in a mass-spectrometric electrospray source with controlled in-source fragmentation and atomization interface have been observed for the first time. The measurements were performed in a special MI-20 LowMass mass spectrometer (MS-Bio LLC) using aqueous methanol solutions of lithium and beryllium salts. The peak of C+ ions was substantially broadened as compared to the peaks of metal ions. A model is proposed that explains the formation of C+ ions due to charge exchange immediately at the high-vacuum boundary near the skimmer output.
- Subjects
ATOMIZATION; CHARGE exchange; IONS; MASS spectrometers; METAL ions
- Publication
Technical Physics Letters, 2019, Vol 45, Issue 9, p955
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S1063785019090220