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Figure 6
A typical example of an experimental beam profile on the anticathode target observed for a 120 keV/10 mA beam. The beam aberration became obviously smaller than before, observed in the previous system by use of the fringing field. |
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Figure 6
A typical example of an experimental beam profile on the anticathode target observed for a 120 keV/10 mA beam. The beam aberration became obviously smaller than before, observed in the previous system by use of the fringing field. |