Physics Research International / 2012 / Article / Fig 13

Research Article

A New Technology for Fast Two-Dimensional Detection of Proton Therapy Beams

Figure 13

Duration (in ms) during which segments of a modulator wheel cross the beam path measured with the Micromegas (points with error bars) compared to the manufacturer data (shaded columns). The measurements were extracted from the pulses at six different depths in water averaged over one second shown in Figure 12.
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