三维多极离子阱中电场的理论描述。

IF 1.1 4区化学 Q4 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

European Journal of Mass Spectrometry Pub Date : 2021-10-01 Epub Date: 2021-10-28 DOI:10.1177/14690667211047918

Maxim Vasilyev, Semyon Rudyi, Yuri Rozhdestvensky

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引用次数: 3

摘要

本文研究了一般多极三维离子阱中电势空间分布的形成原理。提出了一种描述n阶多极离子阱电场的矩阵方法。考虑了六极和八极陷阱的典型电极几何形状。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Theoretical description of electric fields in three-dimensional multipole ion traps.

In this paper, the principle of forming the spatial distribution of the potential in multipole three-dimensional ion traps of a general type is considered. A matrix method for describing the electric fields in ion traps for the $n$ th order of multipole is proposed. Typical electrode geometries for hexapole and octupole traps are considered.

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来源期刊

European Journal of Mass Spectrometry 物理-光谱学

CiteScore

2.40

自引率

7.70%

发文量

审稿时长

>12 weeks

期刊介绍： JMS - European Journal of Mass Spectrometry, is a peer-reviewed journal, devoted to the publication of innovative research in mass spectrometry. Articles in the journal come from proteomics, metabolomics, petroleomics and other areas developing under the umbrella of the “omic revolution”.