Control of Laser Plasma Accelerated Electrons: A Route for Compact Free Electron Lasers - ENSTA Paris - École nationale supérieure de techniques avancées Paris Accéder directement au contenu
Communication Dans Un Congrès Année : 2019

Control of Laser Plasma Accelerated Electrons: A Route for Compact Free Electron Lasers

Thomas André
Igor Andriyash
  • Fonction : Auteur
  • PersonId : 932345
Sebastien Corde
Amin Ghaith
  • Fonction : Auteur
Jean-Philippe Goddet
Marie Labat
  • Fonction : Auteur
Victor Malka
Cedric Thaury

Résumé

The recent spectacular development of laser plasma ac- celerators that now can deliver GeV electron beams in an extremelyshortdistancemakesthemverypromising. Ap- plications for light sources based on undulator radiation and free electron laser appear as an intermediate step to move from an acceleration concept to an accelerator qual- ification. However, the presently achieved divergence and energy spread require some electron beam manipulations. The COXINEL test line was designed for enabling Free Elec- tron Laser operation with baseline reference parameters. It comprises variable permanent magnet quadrupoles for di- vergence handling, a magnetic chicane for electron energy sorting, a second set of quadrupole for chromatic focusing and an undulator for synchrotron radiation emission and/or free electron laser gain medium. The transport along the line is controlled [1]. The synchrotron radiation emitted by the undulator radiation is studied under different conditions of detection (CCD camera, spectrometer), electron beam manipulation and undulator parameters. These observations pave the way towards Laser Plasma Acceleration based Free Electron Laser.
Fichier non déposé

Dates et versions

hal-02272673 , version 1 (28-08-2019)

Identifiants

Citer

Marie-Emmanuelle Couprie, Thomas André, Igor Andriyash, Serge Bielawski, Frederic Blache, et al.. Control of Laser Plasma Accelerated Electrons: A Route for Compact Free Electron Lasers. 10th International Particle Accelerator Conference, May 2019, Melbourne, Australia. pp.WEZPLS1, ⟨10.18429/JACoW-IPAC2019-WEZPLS1⟩. ⟨hal-02272673⟩
153 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More