Modeling of laser-plasma acceleration of relativistic electrons in the frame of ESCULAP project
| Autor: | Rui Prazeres, Moana Pittman, Kevin Cassou, Vincent Chaumat, Ke Wang, Harsh Purwar, Elsa Baynard, Sophie Kazamias, V. Kubytskyi, Gilles Maynard, David Ros, Nicolas Delerue, O. Neveu, J. Demailly, Pierre Lepercq, David Garzella, Christelle Bruni, Bruno Lucas, O. Guilbaud, N. El. Kamchi, Stéphane Jenzer, Denis Douillet |
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| Přispěvatelé: | Université Paris-Sud - Paris 11 (UP11), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de physique des gaz et des plasmas (LPGP), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Interactions, Dynamiques et Lasers (ex SPAM) (LIDyl), Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Accelerator Physics (physics.acc-ph)
Nuclear and High Energy Physics [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] FOS: Physical sciences Electron 01 natural sciences 7. Clean energy 010305 fluids & plasmas law.invention Acceleration law WakeTraj 0103 physical sciences 010306 general physics Instrumentation Physics Waves in plasmas Modeling Plasma Laser Plasma acceleration Computational physics LPA Cathode ray WAKE-EP Physics::Accelerator Physics Physics - Accelerator Physics Beam (structure) |
| Zdroj: | Nucl.Instrum.Meth.A 3rd European Advanced Accelerator Concepts Workshop 3rd European Advanced Accelerator Concepts Workshop, Sep 2017, La Biodola, Italy. pp.423-427, ⟨10.1016/j.nima.2018.02.015⟩ |
| DOI: | 10.1016/j.nima.2018.02.015⟩ |
| Popis: | We present numerical simulations results on the injection and acceleration of a 10 MeV, 10 pC electrons beam in a plasma wave generated in a gas cell by a 2J, 45 fs laser beam . This modeling is related to the ESCULAP project in which the electrons accelerated by the PHIL photo-injector is injected in a gas cell irradiated by the laser beam of the LASERIX system. Extensive modeling of the experiment was performed in order to determine optimal parameters of the laser plasma configurations. This was done with the newly developed numerical code WakeTraj . We propose a configuration that benefits of a highly compressed electron bunch and for which the injected electron beam can be efficiently coupled to the plasma wave and accelerated up to 140 MeV, with an energy spread lower than 5%. |
| Databáze: | OpenAIRE |
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