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arXiv · 1407.8003

Resolution of Longitudinal Profile Measures using Coherent Smith-Purcell Radiation with the Number of Gratings and the Number of Pulses Used

Mélissa Vieille Grosjean·Joanna Barros·Nicolas Delerue·Faissal Bakkali Taheri·George Doucas·Ivan Vasilyevich Konoplev·Armin Reichold·Christine Isabel Clarke
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Abstract

The E-203 collaboration is testing a device on FACET at SLAC to measure the longitudinal profile of electron bunches using Smith-Purcell radiation. At FACET the electron bunches have an energy of 20~GeV and a duration of a few hundred femtoseconds. Smith-Purcell radiation is emitted when a charged particle passes close to the surface of a metallic grating. We have studied the stability of the measurement from pulse to pulse and the resolution of the measure depending on the number of gratings used.

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Mélissa Vieille Grosjean, Joanna Barros, Nicolas Delerue, Faissal Bakkali Taheri, George Doucas, Ivan Vasilyevich Konoplev, Armin Reichold, Christine Isabel Clarke. 2014-07-30. Resolution of Longitudinal Profile Measures using Coherent Smith-Purcell Radiation with the Number of Gratings and the Number of Pulses Used. https://arxiv.org/abs/1407.8003

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