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Dottorato in Fisica degli Acceleratori: Seminari finali 38 ciclo

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sala Direzione INFN (Edificio Marconi)

sala Direzione INFN

Edificio Marconi
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Zoom connection: https://uniroma1.zoom.us/j/85150383712

    • 1
      Beam merging techniques assisted by curved crystals
      Speaker: Davide Annucci (Istituto Nazionale di Fisica Nucleare)
      OTHER.PNG
      PhD Nov25 Presentation V4.pdf
      PhD Nov25 Presentation.pptx

      Thesis short Abstract

      The UA9 experiment at CERN’s SPS H8 beamline uses a narrow, low-divergence proton beam (200–400 GeV, 1.2×10⁶ particles per spill) to investigate beam merging via bent crystal coherent processes such as Channeling and Volume Reflection. A one-beam, three-crystal setup was implemented, where the first two crystals produce channeled beamlets that converge at a third crystal for merging. Initial studies through June 2024 characterized crystal properties, while October 2024 tests focused on converging beamlets and double-Channeling, requiring precise optical and beam alignment. From June 2025 onward, the final experiment confirmed that the recombined beamlets were clearly distinguishable from background and in excellent agreement with simulations.

    • 2
      Collimation system design for the FCC-ee
      Speaker: Giacomo Broggi (Istituto Nazionale di Fisica Nucleare)
      FCCee_collimation_system_design_GB.pdf
      FCCee_collimation_system_design_GB.pptx
    • 3
      High-Brightness Beams for Advancing Light Sources
      Speaker: Giovanni Campri (Istituto Nazionale di Fisica Nucleare)
      PhD_CAMPRI_2025.pdf
    • 4
      Simulation and design of the diagnostics station for Eupraxia@Sparc_Lab
      Speaker: Francesco Demurtas (Istituto Nazionale di Fisica Nucleare)
      PhD seminar Francesco Demurtas.pdf
      PhD seminar Francesco Demurtas.pptx
    • 5
      Coffee break
    • 6
      Machine-Detector Interface optimization for 3 TeV Muon Collider
      Speaker: Luca Castelli (Istituto Nazionale di Fisica Nucleare)
      terzo_anno_castelli.pdf
    • 7
      Theory and simulations of beam dynamics and radiation emission in plasma-based devices
      Speaker: Andrea Frazzitta (Istituto Nazionale di Fisica Nucleare)
      Frazzitta_PhD_seminar.pdf
    • 8
      LHC Injection Dynamics During the HL-LHC Era
      Speaker: Birk Emil Karlsen-Bæck
      phd_3nd_year_progress.pptx
    • 9
      Terahertz/Infrared Radiation: From the Production with Accelerator-Based Sources to the Use in Material Characterization for Accelerator Cavities
      Speaker: Lorenzo Mossesso
      Mosesso - PhD Seminar.pptx
    • 10
      Study of superconducting magnets for a Muon Collider
      Speaker: Daniel Novelli (Istituto Nazionale di Fisica Nucleare)
      Novelli_PhD_Report_3year_Slides.pptx
    • 11
      IRIS Green Superconducting Line (GSL)
      Speaker: Stefano Maffezzoli Felis (Istituto Nazionale di Fisica Nucleare)
      IRIS_GSL_final presentation.pptx
    • 12
      STAR facility: Genetic Algorithm code for beam dynamics optimization and electron beam study in Thomson/Compton back-scattering
      Speaker: Antonietta Olivieri
      PhD_seminar_Olivieri.pptx
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