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arXiv · 1005.3023

Single Shot Transverse Emittance Measurement of multi-MeV Electron Beams Using a Long Pepper-Pot

Nicolas Delerue
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Abstract

We present a pepper-pot design in which we address the problem of penetration by high energy particle, deriving analytical expressions and performing GEANT4 simulations for the estimation of the error introduced by a long (thick) pepper-pot. We also show that a careful design allows to measure the emittance of electron beam of several hundred MeV and beyond.

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Nicolas Delerue. 2010-05-17. Single Shot Transverse Emittance Measurement of multi-MeV Electron Beams Using a Long Pepper-Pot. https://doi.org/10.1016/j.nima.2011.04.023

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