Sub-picosecond, high-brightness electron bunch trains are routinely produced at SPARC-LAB via the velocity bunching technique. Such bunch trains can be used to drive multi-color Free Electron Lasers (FELs) and plasma wake field accelerators. In this paper we present recent results at SPARC-LAB on the generation of such beams, highlighting the key points of our scheme. We will discuss also the on-going machine upgrades to allow driving FELs with plasma accelerated beams or with short electron pulses at an increased energy.
Operational experience on the generation and control of high brightness electron bunch trains at SPARC-LAB / Mostacci, Andrea; Alesini, David; Anania, M. P.; Bacci, A.; Biagioni, Angelo; Bellaveglia, Marco; Cardelli, Fabio; Castellano, M.; Chiadroni, E.; Cianchi, A.; Croia, Michele; DI GIOVENALE, Domenico; Di Pirro, G. P.; Ferrario, Massimo; Filippi, Francesco; Gallo, Alessandro; Gatti, Giancarlo; Giribono, Anna; Innocenti, L.; Marocchino, Alberto; Petrarca, Massimo; Piersanti, Luca; Pioli, Stefano; Pompili, R.; Romeo, Stefano; Rossi, A. R.; Shpakov, V.; Scifo, J.; Vaccarezza, Cristina; Villa, F.; Weiwei, L.. - ELETTRONICO. - 9512:(2015), pp. 95121Q-1-95121Q-8. (Intervento presentato al convegno Advances in X-Ray Free-Electron Lasers Instrumentation III tenutosi a Prague; Czech Republic nel 2015) [10.1117/12.2182566].
Operational experience on the generation and control of high brightness electron bunch trains at SPARC-LAB
MOSTACCI, Andrea;ALESINI, DAVID;BIAGIONI, ANGELO;BELLAVEGLIA, MARCO;CARDELLI, FABIO;Chiadroni, E.;CROIA, MICHELE;DI GIOVENALE, DOMENICO;FERRARIO, MASSIMO;FILIPPI, FRANCESCO;GALLO, ALESSANDRO;GATTI, giancarlo;GIRIBONO, ANNA;MAROCCHINO, ALBERTO;PETRARCA, MASSIMO;PIERSANTI, LUCA;PIOLI, STEFANO;ROMEO, STEFANO;VACCAREZZA, CRISTINA;
2015
Abstract
Sub-picosecond, high-brightness electron bunch trains are routinely produced at SPARC-LAB via the velocity bunching technique. Such bunch trains can be used to drive multi-color Free Electron Lasers (FELs) and plasma wake field accelerators. In this paper we present recent results at SPARC-LAB on the generation of such beams, highlighting the key points of our scheme. We will discuss also the on-going machine upgrades to allow driving FELs with plasma accelerated beams or with short electron pulses at an increased energy.| File | Dimensione | Formato | |
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