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EuroNNAc Special Topics Workshop

18–24 Sept 2022
Hotel Hermitage, La Biodola Bay, Isola d'Elba, Italy
Europe/Rome timezone

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Session

Special Sub-Session

21 Sept 2022, 17:50
Hotel Hermitage, La Biodola Bay, Isola d'Elba, Italy

Hotel Hermitage, La Biodola Bay, Isola d'Elba, Italy

La Biodola Bay - 57037 Portoferraio Isola d’Elba (Li) - Italy

Conveners

Special Sub-Session: Talks and discussion on plasma-based FEL experiments

  • Arie Irman (Helmholtz Zentrum Dresden Rossendorf)

Special Sub-Session: Particle physics plasma test facility (multi-stage, 10`s of GeV)

  • Jens Osterhoff

Presentation materials

There are no materials yet.

  1. 84. High-quality electron beams and free electron lasing based on a laser wakefield accelerator at SIOM
    Ke Feng (SIOM)
    21/09/2022, 17:50
    Invited talk

    Laser wakefield accelerators (LWFAs) are capable of generating ultra-high accelerating gradient up to 100 GV/m, and hold a great potential as a candidate for driving compact free electron lasers (FELs). However, the stability and insufficient beam quality, in terms of energy spread, large initial divergence, present a substantial obstacle to the realization of high-gain FELs. With the in-house...

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  2. 89. Seeded FEL lasing of the COXINEL beamline driven by the HZDR plasma accelerator
    Amin Ghaith (SOLEIL)
    21/09/2022, 18:10
    Invited talk

    Laser Plasma Accelerator (LPA) capabilities of producing high peak current, low emittance and GeV electron beams within a cm scale of accelerating distance paved the way for the realization of future compact light sources. With the continuous developments on LPA stability and electron beam properties, free electron laser (FEL) amplification had been recently demonstrated.
    We report here on...

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  3. 53. First SASE and Seeded FEL Lasing based on a beam driven wakefield accelerator
    Mario Galletti (Istituto Nazionale di Fisica Nucleare)
    21/09/2022, 18:30
    Invited talk

    The breakthrough provided by plasma-based accelerators enabled unprecedented accelerating fields by boosting electron beams to GeV energies within few cm.
    This enables the realization of table-top accelerators able to drive a Free-Electron Laser (FEL), a formidable tool to investigate matter at sub-atomic level by generating X-UV coherent light pulses with fs and sub-fs durations.
    So far,...

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  4. 29. Discussion
    21/09/2022, 18:50

    Specific questions, technical aspects, scaling

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  5. 51. Plasma accelerator demonstration facility at intermediate energy
    Carl Schroeder (Lawrence Berkeley National Laboratory)
    22/09/2022, 11:20
    Invited talk

    It is envisioned that a future energy-frontier lepton collider would require a center-of-mass energy beyond 10 TeV. Plasma accelerators are a leading candidate technology to reach these beam energies, owing to their ability to produce gradients on the order of 10 GV/m, leading to compact accelerator structures. To realize a future plasma-based collider, intermediate facilities are required to...

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  6. 39. Solutions and challenges for a multi-stage plasma accelerator
    Dr Carl A. Lindstrøm (University of Oslo)
    22/09/2022, 11:40
    Invited talk

    Particle physics requires high energies, beyond what is possible in a single plasma-accelerator stage. Coupling of stages is, however, very challenging due to chromatic aberrations and tight tolerances on synchronization. A new beam-optics scheme is proposed, based on nonlinear plasma lenses, promising to enable compact staging without degrading emittance, as well as improving tolerances on...

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  7. 92. Discussion
    Jens Osterhoff, Jens Osterhoff (DESY), Jens Osterhoff
    22/09/2022, 12:00
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