Self-Amplified Spontaneous Emission Free-Electron Laser with an Energy-Chirped Electron Beam and Undulator Tapering (Articolo in rivista)

Type
Label
  • Self-Amplified Spontaneous Emission Free-Electron Laser with an Energy-Chirped Electron Beam and Undulator Tapering (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevLett.106.144801 (literal)
Alternative label
  • 104. L. Giannessi, A. Bacci, M. Bellaveglia, F. Briquez, M. Castellano, E. Chiadroni, A. Cianchi, F. Ciocci, M.E. Couprie, L. Cultrera, G. Dattoli, D. Filippetto, M. Del Franco, G. Di Pirro, M. Ferrario, L. Ficcadenti, F. Frassetto, A. Gallo, G. Gatti, M. Labat, G. Marcus, M. Moreno, A. Mostacci, E. Pace, A. Petralia, V. Petrillo, L. Poletto, M. Quattromini, J.V. Rau, C. Ronsivalle, J. Rosenzweig, A.R. Rossi, V. Rossi Albertini, E. Sabia, M. Serluca, S. Spampinati, I. Spassovsky, B. Spataro, V. Surrenti, C. Vaccarezza, and C. Vicario (2011)
    Self-Amplified Spontaneous Emission Free-Electron Laser with an Energy-Chirped Electron Beam and Undulator Tapering
    in Physical review letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • 104. L. Giannessi, A. Bacci, M. Bellaveglia, F. Briquez, M. Castellano, E. Chiadroni, A. Cianchi, F. Ciocci, M.E. Couprie, L. Cultrera, G. Dattoli, D. Filippetto, M. Del Franco, G. Di Pirro, M. Ferrario, L. Ficcadenti, F. Frassetto, A. Gallo, G. Gatti, M. Labat, G. Marcus, M. Moreno, A. Mostacci, E. Pace, A. Petralia, V. Petrillo, L. Poletto, M. Quattromini, J.V. Rau, C. Ronsivalle, J. Rosenzweig, A.R. Rossi, V. Rossi Albertini, E. Sabia, M. Serluca, S. Spampinati, I. Spassovsky, B. Spataro, V. Surrenti, C. Vaccarezza, and C. Vicario (literal)
Pagina inizio
  • 144801 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 106 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • http://dx.doi.org/10.1103/PhysRevLett.106.144801 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ENEA C.R. Frascati, Via E. Fermi,45 00044 Frascati (RM), Italy INFN-LNF, Via E. Fermi, 40 00044 Frascati, RM, Italy Università degli Studi di Milano, Via Celoria, 16 20133 Milano, Italy INFN-MI, Via Celoria, 16 20133 Milano, Italy Università degli studi di Roma La Sapienza, P.le Aldo Moro 5, 00185 Roma (Italy) CNR-IFN, Via Trasea,7 35131 Padova, Italy ISM-CNR Via del Fosso del Cavaliere, 100 00133 Roma, Italy Università di Roma Tor Vergata & INFN Tor Vergata, Via della Ricerca Scientifica 1, 00133 Roma, Italy UCLA, 405 Hilgard Avenue, Los Angeles, California 90095-1547, USA SOLEIL, Gif-sur-Yvette, France Sincrotrone Trieste S.C.p.A., Area Science Park, S.S. 14 Km 163.5, I-34149 Trieste, Italy (literal)
Titolo
  • Self-Amplified Spontaneous Emission Free-Electron Laser with an Energy-Chirped Electron Beam and Undulator Tapering (literal)
Abstract
  • We report the first experimental implementation of a method based on simultaneous use of an energy chirp in the electron beam and a tapered undulator, for the generation of ultrashort pulses in a self-amplified spontaneous emission mode free-electron laser (SASE FEL). The experiment, performed at the SPARC FEL test facility, demonstrates the possibility of compensating the nominally detrimental effect of the chirp by a proper taper of the undulator gaps. An increase of more than 1 order of magnitude in the pulse energy is observed in comparison to the untapered case, accompanied by FEL spectra where the typical SASE spiking is suppressed. (literal)
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