Abstract
An objective criterion of the computation accuracy of ion trajectories aberration components in magnetic edge fields of static mass analyzers is derived.
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ACKNOWLEDGMENTS
We are grateful to A.S. Berdnikov and M.I. Yavor, the developers of the ISIOS software for calculating the ion-optical and aberration characteristics of corpuscular−optical elements, for the opportunity to carry out numerical estimations of errors in the calculation of the axial aberration under varying the ratio between the interpolar gap of a magnet to the radius of rotation of the optical axis.
Funding
This work was partially funded by the Ministry of Science and Higher Education of the Russian Federation and performed at the Institute for Analytical Instrumentation, Russian Academy of Sciences within the framework of a state contract no. 075-01073-20-00 (research work 0074-2019-0009).
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Translated by V. Makhlyarchuk
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Sachenko, V.D., Antonov, A.S. Correctness Criterion for Calculating Ion Trajectories in Edge Magnetic Fields of Static Sector Mass Analyzers. J Anal Chem 76, 1525–1529 (2021). https://doi.org/10.1134/S1061934821130128
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DOI: https://doi.org/10.1134/S1061934821130128