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Digital mass filter analysis in stability zones A and B

机译:稳定区A和B中的数字质量滤波分析

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Digitally driven mass filter analysis is an advancing field. This work presents a tutorial of digital waveforms, stability diagrams, and pseudopotential well plots. Experimental results on digitally driven mass filter analysis in stability zones A and B are also shown. This work explains duty cycle manipulation of the waveforms to axially trap and eject ions from linear quadrupoles and how to change and distort the stability diagrams to create mass filters and their effects on the pseudopotential well depth. It discusses the sensitivity and resolution that can be obtained and what limits these benchmarks. It reveals the advantages of mass filter operation without any added direct current potential between the quadrupole electrodes (a=0).
机译:数字驱动的质量滤波分析是一个推进领域。 这项工作提出了数字波形,稳定性图和伪势井图的教程。 还显示了在稳定区A和B中的数字驱动质量滤波分析的实验结果。 这项工作介绍了从线性四边形轴向陷阱的占空比操纵波形和弹出离子,以及如何改变和扭曲稳定图以创建质量滤波器及其对伪势井深度的影响。 它讨论了可以获得的灵敏度和分辨率,并限制这些基准。 它揭示了质量滤波器操作的优点,而不在四极电极(a = 0)之间的任何添加的直流电位。

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