ANALYTICAL POTENTIALS OF ELECTRIC FIELDS FOR SIMULATION OF ION GUIDES WITH A PERIODIC STRUCTURE
Автор: A. S. Berdnikov, S. V. Masyukevich
Журнал: Научное приборостроение @nauchnoe-priborostroenie
Рубрика: Математические методы и моделирование в приборостроении
Статья в выпуске: 1, 2024 года.
Бесплатный доступ
The article discusses analytical expressions for the potentials of electric fields that correspond to transport channels with a periodic geometric structure of electrodes and potentials applied to the electrodes. The electrodes of the transport channel are a sequence of circular diaphragms or have a similar structure. The derived expressions can be useful for rapid qualitative simulation of radio frequency devices used for ion conveying and focusing.
Laplace's equation, periodic electrodes, analytical electric fields, ion guides, ion traps, ion funnels
Короткий адрес: https://sciup.org/142240146
IDR: 142240146