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131 research outcomes, page 1 of 14
  • publication . Article . Other literature type . 2017
    Open Access English
    Authors:
    A. Curcio; Massimo Ferrario; M. Galletti; Alessandro Cianchi; Maria Pia Anania; E. Schleifer; Fabrizio Bisesto; Riccardo Pompili; Arie Zigler; Mordechai Botton; ...
    Project: EC | EUCARD-2 (312453)

    Nowadays, plasma wakefield acceleration is the most promising acceleration technique for compact and cheap accelerators, needed in several fields, e.g., novel compact light sources for industrial and medical applications. Indeed, the high electric field available in pla...

  • publication . Other literature type . Article . 2015
    Open Access English
    Authors:
    Rosaz, G.; Calatroni, S.; Leaux, F.; Motschmann, F.; Mydlarz, Z.; Taborelli, M.; Vollenberg, W.;
    Publisher: JACoW, Geneva, Switzerland
    Project: EC | EUCARD-2 (312453)

    Cost and energy savings are an integral requirement in the design of future particle accelerators. Very low losses SRF accelerating systems, together with high-efficiency cryogenics systems, have the potential of low running costs. The association to the capital cost re...

  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Valdivia García, Marco; Zimmermann, Frank;
    Project: EC | EUCARD-2 (312453)

    In future circular e⁺e⁻ colliders, beamstrahlung may limit the beam lifetime at high energies, and increase the energy spread and bunch length at low energies. If the dispersion or slop of the dispersion is not zero at the collision point, beamstrahlung will also affect...

  • publication . Other literature type . Article . Preprint . 2020
    Open Access
    Authors:
    Stewart Boogert; H. Garcia-Morales; W. Shields; L. Deacon; S. D. Walker; Andrey Abramov; L. J. Nevay; R. Kwee-Hinzmann; Stephen Gibson; Helena Lefebvre; ...
    Publisher: Elsevier BV
    Project: RCUK | The John Adams Institute ... (ST/P00203X/1), EC | EUCARD-2 (312453)

    Beam Delivery Simulation (BDSIM) is a program that simulates the passage of particles in a particle accelerator. It uses a suite of standard high energy physics codes (Geant4, ROOT and CLHEP) to create a computational model of a particle accelerator that combines accura...

  • publication . Other literature type . Article . 2015
    Open Access
    Authors:
    Roy Alan Cairns; Bernhard Ersfeld; Gregory Vieux; Gaurav Raj; S. R. Yoffe; Min Sup Hur; Dino A. Jaroszynski;
    Publisher: IOP Publishing
    Project: EC | LASERLAB-EUROPE (284464), EC | EUCARD-2 (312453)

    Raman backscattering (RBS) in plasma is the basis of plasma-based amplifiers and is important in laser-driven fusion experiments. We show that saturation can arise from nonlinearities due to coupling between the fundamental and harmonic plasma wave modes for sufficientl...

  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Riccardo Pompili; E. Chiadroni; M. Galletti; Arie Zigler; M. P. Anania; M. Botton; Alessandro Cianchi; E. Schleifer; Massimo Petrarca; Fabrizio Bisesto; ...
    Project: EC | EUCARD-2 (312453)

    Highly energetic electrons are generated at the early phases of the interaction of short-pulse high-intensity lasers with solid targets. These escaping particles are identified as the essential core of picosecond-scale phenomena such as laser-based acceleration, surface...

  • publication . Other literature type . Conference object . Article . 2014
    Open Access English
    Authors:
    Heller, J.; Flisgen, T.; Schmidt, C.; Ursula van Rienen;
    Publisher: JACoW, Geneva, Switzerland
    Project: EC | EUCARD-2 (312453)

    The electromagnetic properties of SRF cavities are mostly determined by their shape. Due to fabrication tolerances, tuning and limited resolution of measurement systems, the exact shape remains uncertain. In order to make assessments for the real life behaviour it is im...

  • publication . Other literature type . Article . 2015
    Open Access English
    Authors:
    Fakhari, M.; Flöttmann, K.; Pfeiffer, S.; Schlarb, H.; Rossbach, J.;
    Publisher: JACoW, Geneva, Switzerland
    Project: EC | EUCARD-2 (312453)

    It has been shown, that beam-based feedback loops stabilize the bunch arrival time in the femtoseconds range. However, further minimizing the bunch arrival time jitter requires a faster actuator that is a normal conducting cavity with higher bandwidth compared to narrow...

  • publication . Article . Other literature type . 2015
    Open Access English
    Authors:
    Kristoffer Svensson; O. Lundh; H. Ekerfelt; Martin Hansson; Xavier Davoine; Anders Persson; Claes-Göran Wahlström; Bastian Aurand;
    Publisher: American Physical Society
    Project: EC | EUCARD-2 (312453)

    We report on a study on controlled injection of electrons into the accelerating phase of a plasma wakefield accelerator by tailoring the target density distribution using two independent sources of gas. The tailored density distribution is achieved experimentally by ins...

  • publication . Article . Other literature type . 2017
    Open Access English
    Authors:
    Claudio Fichera; Stefano Redaelli; L. K. Mettler; O. Sacristan de Frutos; Alessandro Bertarelli; Federico Carra; Federico Carra; Thomas Furness; M Portelli; M Portelli; ...
    Project: EC | ARIES (730871), EC | EUCARD-2 (312453)

    The increase of the stored beam energy in future particle accelerators, such as the HL-LHC and the FCC, calls for a radical upgrade in the design, materials and instrumentation of Beam Intercepting Devices (BID), such as collimators Following successful tests in 2015\ud...

131 research outcomes, page 1 of 14