Plasma-based acceleration has already proved the ability to reach ultra-high accelerating gradients. However the step towards the realization of a plasma-based accelerator still requires some effort to guarantee high brightness beams, stability and reliability. A significant improvement in the efficiency of PWFA has been demonstrated so far accelerating a witness bunch in the wake of a higher charge driver bunch. The transformer ratio, therefore the energy transfer from the driver to the witness beam, can be increased by resonantly exciting the plasma with a properly pre-shaped drive electron beam. Theoretical and experimental studies of beam manipulation for resonant PWFA will be presented here

Chiadroni, E., Alesini, D., Anania, M., Bacci, A., Bellaveglia, M., Biagioni, A., et al. (2017). Beam manipulation for resonant plasma wakefield acceleration. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, 865, 139-143 [10.1016/j.nima.2017.01.017].

Beam manipulation for resonant plasma wakefield acceleration

CIANCHI, ALESSANDRO;
2017-01-01

Abstract

Plasma-based acceleration has already proved the ability to reach ultra-high accelerating gradients. However the step towards the realization of a plasma-based accelerator still requires some effort to guarantee high brightness beams, stability and reliability. A significant improvement in the efficiency of PWFA has been demonstrated so far accelerating a witness bunch in the wake of a higher charge driver bunch. The transformer ratio, therefore the energy transfer from the driver to the witness beam, can be increased by resonantly exciting the plasma with a properly pre-shaped drive electron beam. Theoretical and experimental studies of beam manipulation for resonant PWFA will be presented here
2017
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore FIS/01 - FISICA SPERIMENTALE
Settore FIS/07 - FISICA APPLICATA (A BENI CULTURALI, AMBIENTALI, BIOLOGIA E MEDICINA)
English
Con Impact Factor ISI
Compact accelerator for applied physics
Chiadroni, E., Alesini, D., Anania, M., Bacci, A., Bellaveglia, M., Biagioni, A., et al. (2017). Beam manipulation for resonant plasma wakefield acceleration. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, 865, 139-143 [10.1016/j.nima.2017.01.017].
Chiadroni, E; Alesini, D; Anania, M; Bacci, A; Bellaveglia, M; Biagioni, A; Bisesto, F; Cardelli, F; Castorina, G; Cianchi, A; Croia, M; Gallo, A; Di ...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/187489
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