New method for ion mobility determinatio
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A. V. Loboda; V. I. Kozlovski; E. V. Chardakova; A. V. Tolmachev; I. V. Sulimenk
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Article
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1998
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John Wiley and Sons
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English
โ 131 KB
๐ 2 views
A new method is proposed for determining ion mobility by use of a RF-only quadrupole equipped with a longitudinal electrical field along its axis (RFQLEF). This method is based on measuring the transmission threshold for the ions of interest as a function of the RF voltage and frequency. The method