Zobrazeno 1 - 10
of 518
pro vyhledávání: '"A. Marocchino"'
Autor:
P. A. P. Nghiem, R. Assmann, A. Beck, A. Chancé, E. Chiadroni, B. Cros, M. Ferrario, A. Ferran Pousa, A. Giribono, L. A. Gizzi, B. Hidding, P. Lee, X. Li, A. Marocchino, A. Martinez de la Ossa, F. Massimo, G. Maynard, A. Mosnier, S. Romeo, A. R. Rossi, T. Silva, E. Svystun, P. Tomassini, C. Vaccarezza, J. Vieira, J. Zhu
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 3, p 031301 (2020)
From plasma-wakefield acceleration as a physics experiment toward a plasma-based accelerator as a user facility, the beam physics issues remaining to be solved are still numerous. Providing beams with high energy, charge, and quality simultaneously,
Externí odkaz:
https://doaj.org/article/5b39facae998496cb86272dd280b86d9
Publikováno v:
AIP Advances, Vol 8, Iss 1, Pp 015326-015326-7 (2018)
A new method able to transport charged particle beams along a curved path is presented. It is based on curved capillary-discharge waveguides where the induced azimuthal magnetic field is used to focus the beam and, at the same time, keep it close to
Externí odkaz:
https://doaj.org/article/de9972949aa34ca2b04dc31641318a2a
Autor:
A. Curcio, M. Anania, F. Bisesto, E. Chiadroni, A. Cianchi, M. Ferrario, F. Filippi, D. Giulietti, A. Marocchino, M. Petrarca, V. Shpakov, A. Zigler
Publikováno v:
Physical Review Accelerators and Beams, Vol 20, Iss 1, p 012801 (2017)
A new methodology able to model and reconstruct the transverse trace space of low-emittance electron beams accelerated in the bubble regime of laser-plasma interaction is presented. The single-shot measurement of both the electron energy spectrum and
Externí odkaz:
https://doaj.org/article/61f89998f8894771bbf037c3bb1ea6fe
Autor:
Filippi, F., Anania, M. P., Biagioni, A., Brentegani, E., Chiadroni, E., Cianchi, A., Ferrario, M., Marocchino, A., Zigler, A.
Plasma confinement inside capillaries has been developed in the past years for plasma-based acceleration to ensure a stable and repeatable plasma density distribution during the interaction with either particles or laser beams. In particular, gas-fil
Externí odkaz:
http://arxiv.org/abs/1802.10030
Autor:
Giribono, A., Bacci, A., Chiadroni, E., Cianchi, A., Croia, M., Ferrario, M., Marocchino, A., Petrillo, V., Pompili, R., Romeo, S., Conti, M. Rossetti, Rossi, A. R., Vaccarezza, C.
At EuPRAXIA@SPARC_LAB, the unique combination of an advanced high-brightness RF injector and a plasma-based accelerator will drive a new multi-disciplinary user-facility. The facility, that is currently under study at INFN-LNF Laboratories (Frascati,
Externí odkaz:
http://arxiv.org/abs/1802.09101
Autor:
Rossi, A. R., Petrillo, V., Bacci, A., Chiadroni, E., Cianchi, A., Ferrario, M., Giribono, A., Marocchino, A., Conti, M. Rossetti, Serafini, L., Vaccarezza, C.
In this paper, we report results of simulations, in the framework of both EuPRAXIA \cite{Walk2017} and EuPRAXIA@SPARC\_LAB \cite{Ferr2017} projects, aimed at delivering a high brightness electron bunch for driving a Free Electron Laser (FEL) by emplo
Externí odkaz:
http://arxiv.org/abs/1802.06556
Autor:
Romeo, Stefano, Chiadroni, Enrica, Croia, Michele, Ferrario, Massimo, Giribono, Anna, Marocchino, Alberto, Mira, Francesco, Pompili, Riccardo, Rossi, Andrea Renato, Vaccarezza, Cristina
In the context of plasma wakefield acceleration beam driven, we exploit a high density charge trailing bunch whose self-fields act by mitigating the energy spread increase via beam loading compensation, together with bunch self-contain operated by th
Externí odkaz:
http://arxiv.org/abs/1802.05128
Autor:
Marocchino, Alberto, Chiadroni, Enrica, Ferrario, Massimo, Mira, Francesco, Rossi, Andrea Renato
The present numerical investigation of a Plasma Wakefield Acceleration scenario in the weakly non linear regime with external injection is motivated by the upcoming campaigns at the SPARC\_LAB test facility where the final goal is to demonstrate mode
Externí odkaz:
http://arxiv.org/abs/1802.04377
Autor:
Shpakov, V., Chiadroni, E., Curcio, A., Fares, H., Ferrario, M., Marocchino, A., Mira, F., Petrillo, V., Rossi, A. R., Romeo, S.
High energy spread caused by the longitudinal size of the beam is well known in wake-field acceleration. Usually this issue can be solved with beam loading effect that allows to keep accelerating field nearly constant, along the whole duration of the
Externí odkaz:
http://arxiv.org/abs/1802.03229
Autor:
Costa, G., Anania, M. P., Bisesto, F., Chiadroni, E., Cianchi, A., Curcio, A., Ferrario, M., Filippi, F., Marocchino, A., Mira, F., Pompili, R., Zigler, A.
The plasma-based acceleration is an encouraging technique to overcome the limits of the accelerating gradient in the conventional RF acceleration. A plasma accelerator is able to provide accelerating fields up to hundreds of $GeV/m$, paving the way t
Externí odkaz:
http://arxiv.org/abs/1802.01956