Data di Pubblicazione:
2008
Citazione:
Recent results and future perspectives
of the SPARC project / M. Ferrario, D. Alesini, M. Bellaveglia, R. Boni, M. Boscolo, M. Castellano, E. Chiadroni, A. Clozza, L. Cultrera, G. Di Pirro, A. Drago, A. Esposito, L. Ficcadenti, D. Filippetto, V. Fusco, A. Gallo, G. Gatti, A. Ghigo, B. Marchetti, A. Marinelli, C. Marrelli, E. Pace, L. Palumbo, L. Pellegrino, R. Ricci, U. Rotundo, C. Sanelli, F. Sgamma, B. Spataro, F. Tazzioli, S. Tomassini, C. Vaccarezza, M. Vescovi, C. Vicario, M. Bougeard, B. Carré, D. Garzella, M. Labat, G. Lambert, H. Merdji, P. Salieres, O. Tchebakoff, F. Ciocci, G. Dattoli, A. Dipace, A. Doria, G.P. Gallerano, L. Giannessi, E. Giovenale, G.L. Orlandi, S. Pagnutti, A.M.A. Petralia, M. Quattromini, C. Ronsivalle, E. Sabia, I. Panov Spassovsky, V. Surrenti, L. Catani, M. Mattioli, M. Serluca, M. Petrarca, A. Bacci, I. Boscolo, F. Broggi, F. Castelli, S. Cialdi, C. De Martinis, D. Giove, C. Maroli, V. Petrillo, A.R. Rossi, L. Serafini, M. Migliorati, A. Mostacci, M.E. Couprie, J. Rosenzweig, A. Cianchi - In: Proceedings of EPAC08[s.l] : null, 2008. - pp. 2169-2171 (( Intervento presentato al 11. convegno EPAC : European particle accelerator conference tenutosi a Genoa, Italy nel 2008.
Abstract:
The SPARC project foresees the realization of a high
brightness photo-injector to produce a 150-200 MeV
electron beam to drive 500 nm FEL experiments in
various configurations, a Thomson backscattering source
and a plasma accelerator experiment (these last two ones
jointly with the project PLASMONX). The SPARC
photoinjector is also the test facility for the recently
approved VUV FEL project named SPARX. As a first
stage of the commissioning, a complete characterization
of the photoinjector has been accomplished with a
detailed study of the emittance compensation process
downstream the gun-solenoid system: this lead to the first
direct experimental demonstration of emittance
oscillations in a drift. The second stage of the
commissioning, that is currently underway, foresees a
detailed analysis of the beam matching with the linac in
order to confirm the theoretically prediction of emittance
compensation based on the “invariant envelope” matching
and the demonstration of the “velocity bunching”
technique in the linac. SASE and SEEDING experiments
are foreseen by the end of the current year. In this paper
we report the experimental results obtained so far and the
scientific program for the near future.
brightness photo-injector to produce a 150-200 MeV
electron beam to drive 500 nm FEL experiments in
various configurations, a Thomson backscattering source
and a plasma accelerator experiment (these last two ones
jointly with the project PLASMONX). The SPARC
photoinjector is also the test facility for the recently
approved VUV FEL project named SPARX. As a first
stage of the commissioning, a complete characterization
of the photoinjector has been accomplished with a
detailed study of the emittance compensation process
downstream the gun-solenoid system: this lead to the first
direct experimental demonstration of emittance
oscillations in a drift. The second stage of the
commissioning, that is currently underway, foresees a
detailed analysis of the beam matching with the linac in
order to confirm the theoretically prediction of emittance
compensation based on the “invariant envelope” matching
and the demonstration of the “velocity bunching”
technique in the linac. SASE and SEEDING experiments
are foreseen by the end of the current year. In this paper
we report the experimental results obtained so far and the
scientific program for the near future.
Tipologia IRIS:
03 - Contributo in volume
Keywords:
synchrotron light sources ; FELs
Elenco autori:
M. Ferrario, D. Alesini, M. Bellaveglia, R. Boni, M. Boscolo, M. Castellano, E. Chiadroni, A. Clozza, L. Cultrera, G. Di Pirro, A. Drago, A. Esposito, L. Ficcadenti, D. Filippetto, V. Fusco, A. Gallo, G. Gatti, A. Ghigo, B. Marchetti, A. Marinelli, C. Marrelli, E. Pace, L. Palumbo, L. Pellegrino, R. Ricci, U. Rotundo, C. Sanelli, F. Sgamma, B. Spataro, F. Tazzioli, S. Tomassini, C. Vaccarezza, M. Vescovi, C. Vicario, M. Bougeard, B. Carré, D. Garzella, M. Labat, G. Lambert, H. Merdji, P. Salieres, O. Tchebakoff, F. Ciocci, G. Dattoli, A. Dipace, A. Doria, G.P. Gallerano, L. Giannessi, E. Giovenale, G.L. Orlandi, S. Pagnutti, A.M.A. Petralia, M. Quattromini, C. Ronsivalle, E. Sabia, I. Panov Spassovsky, V. Surrenti, L. Catani, M. Mattioli, M. Serluca, M. Petrarca, A. Bacci, I. Boscolo, F. Broggi, F. Castelli, S. Cialdi, C. De Martinis, D. Giove, C. Maroli, V. Petrillo, A.R. Rossi, L. Serafini, M. Migliorati, A. Mostacci, M.E. Couprie, J. Rosenzweig, A. Cianchi
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Titolo del libro:
Proceedings of EPAC08