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5 research outcomes, page 1 of 1
  • publication . Article . Other literature type . Conference object . 2018
    Open Access English
    Authors:
    Ulrich Schramm; Alexander Koehler; Jakob Krämer; Jurjen Pieter Couperus Cabadağ; Alexander Debus; Thomas E Cowan; Michael Bussmann; Alejandro Laso Garcia;
    Publisher: Nature Publishing Group UK
    Project: EC | EUCARD-2 (312453), EC | LA3-NET (289191)

    Abstract Interaction of relativistic electron beams with high power lasers can both serve as a secondary light source and as a novel diagnostic tool for various beam parameters. For both applications, it is important to understand the dynamics of the inverse Compton sca...

  • publication . Article . Other literature type . 2015
    Open Access
    Authors:
    Laszlo Veisz; Victor Malka; Andreas Döpp;
    Publisher: American Physical Society (APS)
    Project: EC | EUROfusion (633053), EC | EUCARD-2 (312453), EC | X-FIVE (339128), EC | LA3-NET (289191)

    International audience; An important limit for energy gain in laser-plasma wakefield accelerators is the dephasing length, after which the electron beam reaches the decelerating region of the wakefield and starts to decelerate. Here, we propose to manipulate the phase o...

  • publication . Article . Conference object . Other literature type . 2017
    Open Access English
    Authors:
    Ulrich Schramm; Alexander Koehler; Axel Huebl; Karl Zeil; Jurjen Pieter Couperus Cabadağ; Alexander Debus; Marco Garten; Michael Bussmann; Omid Zarini;
    Project: EC | EUCALL (654220), EC | EUCARD-2 (312453), EC | LA3-NET (289191)

    Laser-plasma wakefield accelerators have seen tremendous progress, now capable of producing quasi-monoenergetic electron beams in the GeV energy range with few-femtoseconds bunch duration. Scaling these accelerators to the nanocoulomb range would yield hundreds of kiloa...

  • publication . Article . Other literature type . Preprint . 2016
    Open Access English
    Authors:
    Victor Malka; julien gautier; Andreas Döpp;
    Publisher: HAL CCSD
    Project: EC | X-FIVE (339128), EC | LA3-NET (289191), EC | EUCARD-2 (312453)

    Recent results on laser wakefield acceleration in tailored plasma channels have underlined the importance of controlling the density profile of the gas target. In particular, it was reported that the appropriate density tailoring can result in improved injection, accele...

  • publication . Other literature type . Preprint . Article . 2016
    Open Access
    Authors:
    Victor Malka; Andreas Döpp;
    Publisher: AIP Publishing
    Project: EC | X-FIVE (339128), EC | LA3-NET (289191), EC | EUCARD-2 (312453)

    International audience; The energy gain in laser wakefield accelerators is limited by dephasing between the driving laser pulse and the highly relativistic electrons in its wake. Since this phase depends on both the driver and the cavity length, the effects of dephasing...

5 research outcomes, page 1 of 1
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