Abstract
The equations of motion for a charged particle in crossed magnetic and electric fields are used to make a numerical simulation of the operation of a magnetic resonance mass spectrometer for which the ion trajectory in the analyzer is divided into various sections. The calculations take into account the real structural dimensions and the parameters of the main components and systems and also allow for its operating characteristics in various regimes, as obtained by investigating a prototype. The calculation s yield the optimum geometric, electrical, frequency, phase, and magnetic parameters of the device, for which one can achieve a resolution R 5096≈1.35×106 and a current efficiency K I ≈0.006.
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Zh. Tekh. Fiz. 69, 89–96 (April 1999)
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Aruev, N.N., Baidakov, E.L. Modeling and design of a magnetic resonance mass spectrometer with a resolution of ∼ 106 . Tech. Phys. 44, 431–437 (1999). https://doi.org/10.1134/1.1259315
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DOI: https://doi.org/10.1134/1.1259315