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Figure 9
(a) Detailed drawing of the TOF MS showing the main components of the ion guide and the TOF mass analyser with simulated ion trajectory. (b) Photograph of the home-made integrated power supply showing the pulse/delay generator for time sequence control, the dual pulser for the ion extraction of the mass analyzer and DC modules for the ion guide and TOF MS. (c) Diagram of the triggering of the TOF MS. (d) Time sequence of the TOF MS. |