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Figure 2
Actual beam widths and angles at various positions on the beamline and their dependence on the magnifications mh and mv of the beamline and mc of the condenser. The actual values at the sample plane are compared with their desired values. |
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Figure 2
Actual beam widths and angles at various positions on the beamline and their dependence on the magnifications mh and mv of the beamline and mc of the condenser. The actual values at the sample plane are compared with their desired values. |