Hyperboloid mass spectrometer with a truncated trap

被引:0
|
作者
Mamontov, EV [1 ]
Ivlev, DA [1 ]
机构
[1] Ryazan State Radio Engn Acad, Ryazan, Russia
关键词
Sorting; Potential Distribution; Electrode System; Nonlinear Distortion; Stability Diagram;
D O I
10.1134/1.1262496
中图分类号
O59 [应用物理学];
学科分类号
摘要
A hyperboloid mass spectrometer is proposed in which the analyzer is a three-dimensional ion trap truncated by the plane z=0. The mass peaks for different operating regimes of the mass analyzer are constructed from the results of a numerical modeling of the electric field and a simulation of the process of sorting the charged particles. The results serve as a basis for the construction of a hyperboloid mass spectrometer with a simple electrode system and a high resolving power. (C) 1999 American Institute of Physics. [S1063-7850(99)02505-7].
引用
收藏
页码:402 / 404
页数:3
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