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动态谐波傅里叶变换离子回旋共振池的静态谐波化

Static harmonization of dynamically harmonized Fourier transform ion cyclotron resonance cell.

作者信息

Zhdanova Ekaterina, Kostyukevich Yury, Nikolaev Eugene

机构信息

1 Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, Moscow, Russia.

2 Moscow Institute of Physics and Technology, Moscow Region, Russia.

出版信息

Eur J Mass Spectrom (Chichester). 2017 Aug;23(4):197-201. doi: 10.1177/1469066717718369.

DOI:10.1177/1469066717718369
PMID:29028404
Abstract

Static harmonization in the Fourier transform ion cyclotron resonance cell improves the resolving power of the cell and prevents dephasing of the ion cloud in the case of any trajectory of the charged particle, not necessarily axisymmetric cyclotron (as opposed to dynamic harmonization). We reveal that the Fourier transform ion cyclotron resonance cell with dynamic harmonization (paracell) is proved to be statically harmonized. The volume of the statically harmonized potential distribution increases with an increase in the number of trap segments.

摘要

傅里叶变换离子回旋共振池中静态调谐可提高池的分辨能力,并在带电粒子的任何轨迹(不一定是轴对称回旋加速器轨迹,与动态调谐相反)情况下防止离子云去相。我们发现,具有动态调谐的傅里叶变换离子回旋共振池(副池)被证明是静态调谐的。静态调谐势分布的体积随着阱段数量的增加而增大。

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