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UK Accelerator Institutes Seminar Series Spring 2025 (Session 13)

1 May 2025 to 18 September 2025
Europe/London timezone

Contribution List

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  1. 17. State-of-the-Art Electron Beams for Compact Tools of Ultrafast Science
    Dr Vitaliy Goryashko (FREIA Laboratory, Uppsala University)
    08/05/2025, 15:15

    In this talk, I will present a recent review of the state-of-the-art in electron beams for single-shot megaelectronvolt ultrafast electron diffraction and compact light sources [1]. The primary focus will be on sub-100 femtosecond electron bunches in the 2–30 MeV energy range. I will show that our latest simulation and experimental results enable significantly improved bunch parameters for...

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  2. 19. Ultra-high-brightness Electron Beams with the Resonant Multi-Pulse Ionization Injection (ReMPI) and First Steps towards a P-MOPA-driven ReMPI Scheme.
    Dr Paolo Tomassini (ELI-NP/LDED, Magurele (RO))
    22/05/2025, 15:15

    Ultra-low emittance and GeV energy scale electron beams can be obtained in the Laser Wake Field Acceleration (LWFA) framework by employing advanced ionization injection techniques, such as the Two-Color and the Resonant Multi-Pulse Ionization injection (ReMPI) schemes. There, a tightly focused, short wavelength (ionization) pulse extracts electrons from a selected inner shells of a dopant,...

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  3. 21. The Ghost Collider
    Dr Andrew Hutton (Thomas Jefferson National Accelerator Laboratory (TJNAF))
    05/06/2025, 15:15

    (Presented by Andrew Hutton for Peter Williams, Robert Apsimon, William Clampitt, Todd Satogata and Balša Terzić)

    Present and future high-energy electron-positron colliders are limited by two effects: the energy required to accelerate the beams and the electromagnetic beam-beam disruption. The Ghost Collider is an innovative concept that circumvents both problems, based on Energy Recovery...

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  4. 22. Muon Colliders - Challenges from Collective Effects
    Dr David Amorim (EPFL)
    12/06/2025, 15:15

    In the framework of the International Muon Collider Collaboration, a 10TeV centre-of-mass muon collider ring is being studied, with a possible first collider stage at 3TeV. Generating two counter-rotating high-intensity low-emittance muon bunches of opposite charge for the experiments requires a specific complex of accelerators. First, a proton driver produces a high-power proton beam which...

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  5. 23. Beamline background simulations and Beam Delivery Simulation (BDSIM)
    Prof. Stewart Boogert (Cockcroft Institute of Accelerator Science and Technology)
    26/06/2025, 15:15

    Typically, in accelerator simulations, the interaction of beam particles with material is either neglected or implemented only for specific physics processes. However, beam-material interactions can sometimes be beneficial—for example, in the cooling of muons, the creation of secondary or tertiary beams, or the energy degradation of therapeutic proton beams. In other cases, these interactions...

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  6. 24. Status and Progress of SHINE
    Dr JieXi Zhang (ShanghaiTech University)
    18/09/2025, 15:15

    The Shanghai High-Repetition-Rate XFEL and Extreme Light Facility (SHINE), also known as the Shanghai Hard X-Ray Free-Electron Laser, is a major national scientific infrastructure project in China. It represents a significant milestone in the field of photon science, aiming to provide cutting-edge research tools for exploring matter at atomic and molecular scales with ultrafast temporal...

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  7. 20. s5
  8. 16. xLight - Building the Ultimate Lightsource for the Semiconductor Industry
    Dr Andrew Burrill (xLight)

    TBC

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