Experimental demonstration of novel beam characterization using a polarizable X-band transverse deflection structure

Autor: Marchetti, B., Grudiev, A., Craievich, P., Assmann, R., Braun, H.-H., Catalan Lasheras, N., Christie, F., Fortunati, R., Ganter, R., González Caminal, P., Hoffmann, Matthias, Hüning, Markus, Jaster-Merz, S. M., Jonas, R., Marcellini, F., Marx, Daniel, McMonagle, G., Osterhoff, J., Pedrozzi, M., Prat Costa, E., Reiche, S., Reukauff, M., Schreiber, Siegfried, Tews, G., Vogt, Mathias, Wesch, S., Wuensch, W., D'Arcy, Richard
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Scientific Reports
Scientific reports 11(1), 3560 (2021). doi:10.1038/s41598-021-82687-2
ISSN: 2045-2322
DOI: 10.1038/s41598-021-82687-2
Popis: Scientific reports 11(1), 3560 (2021). doi:10.1038/s41598-021-82687-2
The PolariX TDS (Polarizable X‑Band Transverse Deflection Structure) is an innovative TDS‑design operating in the X‑band frequency‑range. The design gives full control of the streaking plane, which can be tuned in order to characterize the projections of the beam distribution onto arbitrary transverse axes. This novel feature opens up new opportunities for detailed characterization of the electron beam. In this paper we present first measurements of the Polarix TDS at the FLASHForward beamline at DESY, including three‑dimensional reconstruction of the charge‑density distribution of the bunch and slice emittance measurements in both transverse directions. The experimental results open the path toward novel and more extensive beam characterization in the direction of multi‑dimensional‑beam‑phase‑space reconstruction.
Published by Macmillan Publishers Limited, part of Springer Nature, [London]
Databáze: OpenAIRE
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