Double-focusing mass spectrometer
From Mass Spec Terms
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Orange Book
| ORANGE BOOK DEFINITION IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023) | 
| Double-focusing mass spectrometer | 
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| An instrument that uses both direction and velocity focusing so that an ion beam initially diverging and containing ions of different energies is separated into beams according to the mass/charge ratio. The ion beam is measured electrically. | 
| IUPAC 1997 Orange Book Chapter 12 | 
| Index of Orange Book Terms | 
| ASMS TERMS AND DEFINITIONS POSTER ENTRY | 
| Double-focusing mass spectrometer | 
|---|
| A combination of direction and velocity focusing in sector instruments used to achieve high resolution. | 
| ASMS Terms and Definitions Poster | 
