2011 Particle Accelerator Conference - List of Authors (Spataro, B.)

Paper

Title

Page

High Gradient Normal Conducting Radio-Frequency Photoinjector System for Sincrotrone Trieste

1504

L. Faillace, R.B. Agustsson, P. Frigola
RadiaBeam, Santa Monica, USA
H. Badakov, A. Fukasawa, J.B. Rosenzweig, A. Yakub
UCLA, Los Angeles, USA
F. Cianciosi, P. Craievich, M. Trovò
ELETTRA, Basovizza, Italy
L. Palumbo
Rome University La Sapienza, Roma, Italy
B. Spataro
INFN/LNF, Frascati (Roma), Italy

Radiabeam Technologies is leading a multi-organizational collaboration by UCLA, INFN and MATS to deliver a high gradient normal conducting radio frequency (NCRF) 1.6 cell photoinjector system to the Sincrotrone Trieste facility. Designed to operate with a 120MV/m accelerating gradient, this dual feed, fat lipped racetrack coupler design is modeled after the LCLS photoinjector with a novel demountable cathode which permits cost effective cathode exchange. Full overview of the project to date will be discussed along with basic, design, engineering, manufacturing and RF test results.

Slides WEODS4 [3.186 MB]

TUODS4

Free Electron Laser Seeding Experiments at SPARC

L. Giannessi, F. Ciocci, G. Dattoli, M. Del Franco, A. Petralia, M. Quattromini, C. Ronsivalle, I.P. Spassovsky, V. Surrenti
ENEA C.R. Frascati, Frascati (Roma), Italy
D. Alesini, M. Bellaveglia, M. Castellano, E. Chiadroni, G. Di Pirro, M. Ferrario, D. Filippetto, A. Gallo, G. Gatti, A. Ghigo, E. Pace, B. Spataro, C. Vaccarezza
INFN/LNF, Frascati (Roma), Italy
A. Bacci, A.R. Rossi, L. Serafini
Istituto Nazionale di Fisica Nucleare, Milano, Italy
M. Bougeard, B. Carré, D. Garzella
CEA/DSM/DRECAM/SPAM, Gif-sur-Yvette, France
F. Briquez, M.-E. Couprie, M. Labat
SOLEIL, Gif-sur-Yvette, France
A. Cianchi
Università di Roma II Tor Vergata, Roma, Italy
F. Frassetto, L. P. Poletto
LUXOR, Padova, Italy
G. Lambert
LOA, Palaiseau, France
G. Marcus, P. Musumeci, J.B. Rosenzweig
UCLA, Los Angeles, California, USA
M. Migliorati, A. Mostacci, L. Palumbo
Rome University La Sapienza, Roma, Italy
M. Moreno, M. Serluca
INFN-Roma, Roma, Italy
V. Petrillo
Universita' degli Studi di Milano, Milano, Italy
J.V. Rau, V. Rossi Albertini
ISM-CNR, Rome, Italy
E. Sabia
ENEA Portici, Portici (Napoli), Italy
S. Spampinati
ELETTRA, Basovizza, Italy

We report on the recent activity at SPARC, which has successfully been operated in seeded mode. In the framework of the DS4 EUROFEL collaboration, a research work plan aiming at the investigation of seeded and cascaded FEL configurations was implemented. The main goal of the collaboration was to study the amplification and the harmonic generation process of an input seed signal. We describe here the first experimental results, with the observation of harmonics up to the 11th of the fundamental and the operation of the FEL in cascaded mode, driven both by seed generated in crystal and in gas (Ar).

Slides TUODS4 [8.947 MB]

Paper	Title	Page
WEODS4	High Gradient Normal Conducting Radio-Frequency Photoinjector System for Sincrotrone Trieste	1504
	L. Faillace, R.B. Agustsson, P. Frigola RadiaBeam, Santa Monica, USA H. Badakov, A. Fukasawa, J.B. Rosenzweig, A. Yakub UCLA, Los Angeles, USA F. Cianciosi, P. Craievich, M. Trovò ELETTRA, Basovizza, Italy L. Palumbo Rome University La Sapienza, Roma, Italy B. Spataro INFN/LNF, Frascati (Roma), Italy
	Radiabeam Technologies is leading a multi-organizational collaboration by UCLA, INFN and MATS to deliver a high gradient normal conducting radio frequency (NCRF) 1.6 cell photoinjector system to the Sincrotrone Trieste facility. Designed to operate with a 120MV/m accelerating gradient, this dual feed, fat lipped racetrack coupler design is modeled after the LCLS photoinjector with a novel demountable cathode which permits cost effective cathode exchange. Full overview of the project to date will be discussed along with basic, design, engineering, manufacturing and RF test results.
	Slides WEODS4 [3.186 MB]

TUODS4	Free Electron Laser Seeding Experiments at SPARC
	L. Giannessi, F. Ciocci, G. Dattoli, M. Del Franco, A. Petralia, M. Quattromini, C. Ronsivalle, I.P. Spassovsky, V. Surrenti ENEA C.R. Frascati, Frascati (Roma), Italy D. Alesini, M. Bellaveglia, M. Castellano, E. Chiadroni, G. Di Pirro, M. Ferrario, D. Filippetto, A. Gallo, G. Gatti, A. Ghigo, E. Pace, B. Spataro, C. Vaccarezza INFN/LNF, Frascati (Roma), Italy A. Bacci, A.R. Rossi, L. Serafini Istituto Nazionale di Fisica Nucleare, Milano, Italy M. Bougeard, B. Carré, D. Garzella CEA/DSM/DRECAM/SPAM, Gif-sur-Yvette, France F. Briquez, M.-E. Couprie, M. Labat SOLEIL, Gif-sur-Yvette, France A. Cianchi Università di Roma II Tor Vergata, Roma, Italy F. Frassetto, L. P. Poletto LUXOR, Padova, Italy G. Lambert LOA, Palaiseau, France G. Marcus, P. Musumeci, J.B. Rosenzweig UCLA, Los Angeles, California, USA M. Migliorati, A. Mostacci, L. Palumbo Rome University La Sapienza, Roma, Italy M. Moreno, M. Serluca INFN-Roma, Roma, Italy V. Petrillo Universita' degli Studi di Milano, Milano, Italy J.V. Rau, V. Rossi Albertini ISM-CNR, Rome, Italy E. Sabia ENEA Portici, Portici (Napoli), Italy S. Spampinati ELETTRA, Basovizza, Italy
	We report on the recent activity at SPARC, which has successfully been operated in seeded mode. In the framework of the DS4 EUROFEL collaboration, a research work plan aiming at the investigation of seeded and cascaded FEL configurations was implemented. The main goal of the collaboration was to study the amplification and the harmonic generation process of an input seed signal. We describe here the first experimental results, with the observation of harmonics up to the 11th of the fundamental and the operation of the FEL in cascaded mode, driven both by seed generated in crystal and in gas (Ar).
	Slides TUODS4 [8.947 MB]