At the SPARC_LAB facility of INFN-LNF we are installing a transport lines for ultra-short electron bunches and another for ultra-intense laser pulses, generated by the SPARC photo-injector and by the FLAME laser in a synchronized fashion at the tens of Is level, to co-propagate inside a hydrogen filled glass capillary, in order to perform acceleration of the electron bunch by a plasma wave driven by the laser pulse. The main aim of this experiment is to demonstrate that a high brightness electron beam can be accelerated by a plasma wave without any significant degradation of its quality. Motivations of the technical choices are made and expected performances are reported.
The External-Injection experiment at the SPARC_LAB facility / A.R. Rossi, A. Bacci, M. Belleveglia, E. Chiadroni, A. Cianchi, G. Di Pirro, M. Ferrario, A. Gallo, G. Gatti, C. Maroli, A. Mostacci, V. Petrillo, L. Serafini, P. Tomassini, C. Vaccarezza. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 760(2014), pp. 60-66. [10.1016/j.nima.2013.10.063]
The External-Injection experiment at the SPARC_LAB facility
A.R. Rossi;A. Bacci;V. Petrillo;
2014
Abstract
At the SPARC_LAB facility of INFN-LNF we are installing a transport lines for ultra-short electron bunches and another for ultra-intense laser pulses, generated by the SPARC photo-injector and by the FLAME laser in a synchronized fashion at the tens of Is level, to co-propagate inside a hydrogen filled glass capillary, in order to perform acceleration of the electron bunch by a plasma wave driven by the laser pulse. The main aim of this experiment is to demonstrate that a high brightness electron beam can be accelerated by a plasma wave without any significant degradation of its quality. Motivations of the technical choices are made and expected performances are reported.
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