| 摘要 |
Techniques for measuring ion beam emittance are disclosed. In one particular exemplary embodiment, the techniques may be realized as an apparatus for measuring ion beam emittance. The apparatus may comprise a measurement assembly comprising a first mask, a second mask, and a pivot axis, such that the measurement assembly rotates about the pivot axis in order to scan an ion beam using either the first mask or the second mask to measure ion beam emittance for providing a measure of ion beam uniformity.
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