Innovative single-shot diagnostics for electrons from laser wakefield acceleration at FLAME

F. G. Bisesto*, M. P. Anania, E. Chiadroni, A. Curcio, M. Ferrario, R. Pompili, A. Cianchi, A. Zigler

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

Plasma wakefield acceleration is the most promising acceleration technique known nowadays, able to provide very high accelerating fields (> 100 GV/m), enabling acceleration of electrons to GeV energy in few centimeters. Here we present all the plasma related activities currently underway at SPARC_LAB exploiting the high power laser FLAME. In particular, we will give an overview of the single shot diagnostics employed: Electro Optic Sampling (EOS) for temporal measurement and Optical Transition Radiation (OTR) for an innovative one shot emittance measurements. In detail, the EOS technique has been employed to measure for the first time the longitudinal profile of electric field of fast electrons escaping from a solid target, driving the ions and protons acceleration, and to study the impact of using different target shapes. Moreover, a novel scheme for one shot emittance measurements based on OTR, developed and tested at SPARC_LAB LINAC, used in an experiment on electrons from laser wakefield acceleration still undergoing, will be shown.

Original languageEnglish
Title of host publicationIPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference
PublisherJoint Accelerator Conferences Website - JACoW
Pages1727-1730
Number of pages4
ISBN (Electronic)9783954501823
StatePublished - Jul 2017
Event8th International Particle Accelerator Conference, IPAC 2017 - Bella Conference Center, Denmark
Duration: 14 May 201719 May 2017

Publication series

NameIPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference

Conference

Conference8th International Particle Accelerator Conference, IPAC 2017
Country/TerritoryDenmark
CityBella Conference Center
Period14/05/1719/05/17

Bibliographical note

Publisher Copyright:
© 2017 CC-BY-3.0 and by the respective authors

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