C. Bruni

Dosimetry at ultra-high instantaneous dose rates with SiC diodes in a photoinjector based electron accelerator

Ivan Lopez Paz, G. Martinet, Randy Ollier, Celeste Fleta et autres

We report for the first time a methodology for the dosimetric characterization of the PHIL (Photo Injector at Laboratoire de l’accélérateur linéaire) electron accelerator beamline using a variety of new radiation-hard silicon carbide (SiC)–based detectors developed for Ultra-High Dose Rate (UHDR) applications, …

es, fr (code pays fourni par la source)

First production of X-rays at the ThomX high-intensity Compton source

M. Jacquet, Patrick Alexandre, Muath Alkadi, M.A. Alves et autres

fr, us, it, ch (code pays fourni par la source)

Beam dynamics driven design of powerful energy recovery linac for experiments

S.A. Bogacz, K. D. J. André, O. Brüning, B. J. Holzer et autres

Powerful ERL for experiments (PERLE) is a novel energy recovery linac (ERL) test facility [1], designed to validate choices for a 50 GeV ERL foreseen in the design of the Large Hadron Electron Collider and the Future Circular Collider and to host …

us, gb, ch, fr, ps (code pays fourni par la source)

Characterization of relativistic electron bunch duration and traveling wave structure phase velocity based on momentum spectra measurements

Thomas Vinatier, R. Aßmann, Florian Burkart, H. Dinter et autres

The Accelerator Research Experiment at Sinbad (ARES) linac at DESY aims to generate and characterize ultrashort electron bunches (fs to sub-fs duration) with high momentum and arrival time stability for the purpose of applications related to accelerator research and development, e.g., development …

de, fr (code pays fourni par la source)

Physics-aware modelling of an accelerated particle cloud

Emmanuel Goutierre, C. Bruni, Johanne Cohen, Hayg Guler et autres

International audience

fr (code pays fourni par la source)

Random scan optimization of a laser-plasma electron injector based on fast particle-in-cell simulations

P. Drobniak, Elsa Baynard, C. Bruni, K. Cassou et autres

The optimization and advanced study of a laser-plasma electron injector are presented based on a truncated ionization injection scheme for high quality beam production. The smilei code is used with laser envelope approximation and a low number of particles per cell to …

fr (code pays fourni par la source)

Characterization of relativistic electron bunch duration and travelling wave structure phase velocity based on momentum spectra measurements on the ARES linac at DESY

Thomas Vinatier, R. Aßmann, C. Bruni, Florian Burkart et autres

The ARES linac at DESY aims to generate and characterize ultrashort electron bunches (fs to sub-fs duration) with high momentum and arrival time stability for the purpose of applications related to accelerator R&D, e.g. development of advanced and compact diagnostics and accelerating …

fr (code pays fourni par la source)

Fast Particle-in-Cell simulations-based method for the optimisation of a laser-plasma electron injector

P. Drobniak, Elsa Baynard, C. Bruni, K. Cassou et autres

A method for the optimisation and advanced studies of a laser-plasma electron injector is presented, based on a truncated ionisation injection scheme for high quality beam production. The SMILEI code is used with laser envelope approximation and a low number of particles …

fr (code pays fourni par la source)

Random error propagation on electron beam dynamics for a 50 MeV S-band linac

H. Purwar, E Goutierre, Hayg Guler, M. Rossetti Conti et autres

Abstract The stability and the quality of particle beams are of utmost importance for many emerging linac installations. The impact on beam properties damage of beam electromagnetic element misalignments and jitter/fluctuations in various accelerator sub-systems should be properly known, as usually such …

fr, it (code pays fourni par la source)

Characterization of the electron beam visualization stations of the ThomX accelerator

Alexandre Moutardier, C. Bruni, Jean-Noël Cayla, I. Chaikovska et autres

Abstract We present an overview of the diagnostics screens stations - named SSTs - of the ThomX compact Compton source. ThomX is a compact light source based on Compton backscattering. It features a linac and a storage ring in which the electrons …

fr, au (code pays fourni par la source)

First Electron Beam of the ThomX Project

C. Bruni, Muath Alkadi, Jean-Noël Cayla, I. Chaikovska et autres

The ThomX accelerator beam commissioning phase is now ongoing. The 50 MeV electron accelerator complex consists of a 50 MeV linear accelerator and a pulsed mode ring. It is dedicated to the production of X-rays by Compton backscattering. The performance of the …

fr (code pays fourni par la source)

Characterization of the Electron Beam Visualization Stations of the ThomX Accelerator

Alexandre Moutardier, C. Bruni, Jean-Noël Cayla, I. Chaikovska et autres

We present an overview of the diagnostics screens stations - named SSTs - of the ThomX compact Compton source. ThomX is a compact light source based on Compton backscattering. It features a linac and a storage ring in which the electrons have …

fr, au (code pays fourni par la source)