Multiturn spiral time-of-flight mass analyzer based on cylindrical sector fields and periodic lenses

Based on numerical simulation investigated is a possibility to use in multiturn sector time-of-flight mass ana-lyzers with spiral ion motion of an array of periodic lenses, similar to used in mirror multireflecting time-of-flight analyzers. It is shown that this solution retains the resolving power of the mass analysis while considera-bly simplifying the design of the device because of using cylindrical sector fields and adding a possibility to double ion flight path length with the aid of reflecting ions in the direction of the spiral drift.

Keywords

time-of-flight mass analyzer, periodic lenses, cylindrical deflector, resolving power, flight time focusing

Received

09.10.2018

Publication date

10.10.2018

Number of characters

567

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GOST	Yavor M., Verenchikov A., Guluev R. Multiturn spiral time-of-flight mass analyzer based on cylindrical sector fields and periodic lenses // Nauchnoe priborostroenie – 2018. – V. 28. – Issue 3 C. 84-89 [Electronic resource]. URL: http://ras.jes.su/np/s207987840000388-5-1-en (circulation date: 19.04.2024). DOI: 10.31857/S086858860001100-2
MLA	Yavor, Mikhail, Verenchikov, Anatoly, Guluev, Roman "Multiturn spiral time-of-flight mass analyzer based on cylindrical sector fields and periodic lenses." Nauchnoe priborostroenie 28.3 (2018):84-89. DOI: 10.31857/S086858860001100-2
APA	Yavor M., Verenchikov A., Guluev R. (2018). Multiturn spiral time-of-flight mass analyzer based on cylindrical sector fields and periodic lenses. Nauchnoe priborostroenie 28(3), pp.84-89 DOI: 10.31857/S086858860001100-2

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