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Sep 13 – 19, 2015
La Biodola, Isola d'Elba
Europe/Rome timezone

Electron-Beam Manipulation Techniques in the SINBAD Linac for External Injection in PWFA

Sep 15, 2015, 5:00 PM
20m
15' + 5' discussion (La Biodola, Isola d'Elba)

15' + 5' discussion

La Biodola, Isola d'Elba

<a target="_blank" href=http://www.elba4star.it/en/>Hotel Hermitage</a>
talk WG4 - Application of compact and high-gradient accelerators/Advanced beam manipulation and control WG4 - Application of compact and high-gradient accelerators/Advanced beam manipulation and control

Speaker

Barbara Marchetti (DESY)

Description

The SINBAD facility (Short and INnovative Bunches and Accelerators at Desy) is foreseen to host various experiments in the field of production of ultra-short electron bunches and novel high gradient acceleration techniques. Besides studying novel acceleration techniques aiming to produce high brightness short electron bunches, the ARD group at DESY is working on the design of a conventional RF accelerator that will allow the production of low charge (0.5pC - few pC) ultra-short electron bunches (having FWHM length<1fs – few fs). The setup will allow the direct experimental comparison of the performance achievable by using different compression techniques (velocity bunching, magnetic compression, hybrid compression scheme). At a later stage ARES will be used to inject such electron bunches into a laser driven Plasma Wake-field Accelerator, which imposes strong requirements on parameters such as the arrival time jitter and the pointing stability of the beam. In this paper we review the compression techniques feasible at SINBAD and we underline the differences in terms of peak current, beam quality and arrival time stability.

Primary author

Barbara Marchetti (DESY)

Co-authors

Dr Christopher Behrens (DESY) Holger Schlarb (DESY) Ingmar Hartl (DESY) Mr Jun Zhu (MPY, DESY) Dr Klaus Floettmann (DESY) Markus Huening (DESY) Dr Ralph Assmann (DESY) Dr Reinhard Brinkmann (DESY) Mr Ulrich Dorda (DESY) Dr Yuancun Nie (DESY)

Presentation materials