An arrangement in which ions with a desired range of quotients mass/charge are trapped by making them describe @S05900@ paths under the effect of a static and a high-frequency electric quadrupole field.
Source: PAC, 1991, 63, 1541. (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1546 [Terms] [Paper]
Citation: 'quadrupole ion storage trap' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.Q04970 RISBibTexEndNote