Angular averaged profiling of the radial electric field in compensated FTICR Cells.

Journal of the American Society for Mass Spectrometry
Aleksey V TolmachevLjiljana Paša-Tolić

Abstract

A recent publication from this laboratory reported a theoretical analysis comparing approaches for creating harmonic ICR cells. We considered two examples of static segmented cells--namely, a seven segment cell developed in this laboratory and one described by Rempel et al., along with a recently described dynamically harmonized cell by Boldin and Nikolaev. This conceptual design for a dynamically harmonized cell has now been reduced to practice and first experimental results obtained with this cell were recently reported in this journal; this publication reported details of cell construction and described its performance in a 7 tesla Fourier transform mass spectrometer. We describe the extension of theoretical analysis creating harmonic ICR cells to include angular-averaged radial electric field calculations and a discussion of the influence of trapping plates.

References

Feb 26, 2008·Journal of the American Society for Mass Spectrometry·Aleksey V TolmachevRichard D Smith
Jul 5, 2008·Journal of the American Society for Mass Spectrometry·Adam M BrustkernMichael L Gross
Sep 29, 2011·Journal of the American Society for Mass Spectrometry·Eugene N NikolaevGökhan Baykut
Sep 29, 2011·Journal of the American Society for Mass Spectrometry·Aleksey V TolmachevLjiljana Paša-Toli

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Citations

Mar 17, 2015·Journal of the American Society for Mass Spectrometry·Konstantin O NagornovYury O Tsybin
Aug 26, 2014·Analytical Chemistry·Aleksey V TolmachevRichard D Smith

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