Genetic algorithm parallel optimization of a new high mass resolution planar electrostatic ion trap mass analyzer

• Published in: Analyst (London) Vol. 147; no. 24; pp. 5764 - 5774
• Main Authors: Wang, Weimin, Xu, Fuxing, Wu, Fangling, Wu, Huanmin, Ding, Chuan-Fan, Ding, Li
• Format: Journal Article
• Language: English
• Published: London Royal Society of Chemistry 05.12.2022
• Subjects: Aberration; Analyzers; Data processing; Design analysis; Design optimization; Electric potential; Electrodes; Genetic algorithms; High resolution; Image charge; Ions; Mass spectrometry; Optimization; Resolution; Voltage

The study and design of high-resolution mass analyzers is a very important task in mass spectrometry. A planar electrostatic ion trap (PEIT) mass analyzer with image charge detection and FT-based data processing has been developed, theoretically simulated, and experimentally validated. However, the...