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Article Dans Une Revue International Journal of Mass Spectrometry Année : 1999

A dual quadrupole ion trap mass spectrometer

Résumé

Two quadrupole ion traps are used to carry out a mass spectrometer. The first concerns ion preparation with possible mass selection functions. The second is used as a mass analysis cell to obtain the secular frequency of simultaneously confined ions. After ion ejection, the secular frequencies are computed from the evolution of time-of-flight (TOF) histograms. Comments and results concerning the ion preparation are given. Then, the metrological parameters of the mass spectrometer prototype are examined: amplitude calibration, visibility, resolution, and mass range. (Int J Mass Spectrom 190/191 (1999) 59 – 68) © 1999 Elsevier Science B.V.

Domaines

Chimie

Dates et versions

hal-01443457 , version 1 (27-01-2017)

Identifiants

Citer

Y Zerega, P Perrier, Michel Carette, G Brincourt, T Nguema, et al.. A dual quadrupole ion trap mass spectrometer. International Journal of Mass Spectrometry, 1999, 190, pp.59 - 68. ⟨10.1016/S1387-3806(99)00005-6⟩. ⟨hal-01443457⟩
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