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arXiv · 1207.4778

Overview of non-intercepting beam-size monitoring with optical diffraction radiation

Alex H. Lumpkin
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Abstract

The initial demonstrations over the last several years of the use of optical diffraction radiation (ODR) as non-intercepting electron-beam-parameter monitors are reviewed. Developments in both far-field imaging and near-field imaging are addressed for ODR generated by a metal plane with a slit aperture, a single metal plane, and two-plane interferences. Polarization effects and sensitivities to beam size, divergence, and position will be discussed as well as a proposed path towards monitoring 10-micron beam sizes at 25 GeV.

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Alex H. Lumpkin. 2012-07-19. Overview of non-intercepting beam-size monitoring with optical diffraction radiation. https://doi.org/10.1063/1.3520385

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