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A novel hybrid mass spectrometer

Manuel Suter, Hans Gfeller, U. P. Schlunegger

Open publisher page 19 citations

Abstract

Abstract A new hybrid mass spectrometer of BEQiQu geometry (B, magnetic sector; E, Electric sector; Qi, quistor; Qu, quadrupole mass filter) is described. The high resolution stage (BE) is coupled to a quistor via a series of deceleration lenses, and this is followed by a mass‐analysing quadrupole. This configuration enables the storing of ions, investigation of their gas‐phase chemistry and the subsequent identification of the resulting fragment or product ions.

About this research paper

What this paper is about

Abstract A new hybrid mass spectrometer of BEQiQu geometry (B, magnetic sector; E, Electric sector; Qi, quistor; Qu, quadrupole mass filter) is described. The high resolution stage (BE) is coupled to a quistor via a series of deceleration lenses, and this is followed by a mass‐analysing quadrupole. This configuration enables the storing of ions, investigation of their gas‐phase chemistry and the subsequent identification of the resulting fragment or product ions.

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Available abstract

Abstract A new hybrid mass spectrometer of BEQiQu geometry (B, magnetic sector; E, Electric sector; Qi, quistor; Qu, quadrupole mass filter) is described. The high resolution stage (BE) is coupled to a quistor via a series of deceleration lenses, and this is followed by a mass‐analysing quadrupole. This configuration enables the storing of ions, investigation of their gas‐phase chemistry and the subsequent identification of the resulting fragment or product ions.

Key concepts: Chemistry, Quadrupole mass analyzer, Hybrid mass spectrometer, Mass spectrometry, Triple quadrupole mass spectrometer, Quadrupole, Ion, Resolution (logic)

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