Innovative single-shot diagnostics for electrons accelerated through laser-plasma interaction at FLAME

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

*Corresponding author for this work

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

7 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, will be shown.

Original languageEnglish
Title of host publicationLaser Acceleration of Electrons, Protons, and Ions IV
EditorsFlorian J. Gruner, Eric Esarey, Carl B. Schroeder
PublisherSPIE
ISBN (Electronic)9781510609815
DOIs
StatePublished - 2017
EventLaser Acceleration of Electrons, Protons, and Ions IV 2017 - Prague, Czech Republic
Duration: 24 Apr 201726 Apr 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10240
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceLaser Acceleration of Electrons, Protons, and Ions IV 2017
Country/TerritoryCzech Republic
CityPrague
Period24/04/1726/04/17

Bibliographical note

Publisher Copyright:
© 2017 SPIE.

Keywords

  • High power laser
  • electron diagnostics
  • plasma
  • single shot diagnostics
  • single shot diagnostics

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