Browsing Fysisk institutt by Author "Vafaei-Najafabadi, N."

Now showing items 1-3 of 3

  • Long-range attraction of an ultrarelativistic electron beam by a column of neutral plasma 
    Adli, Erik; Lindstrøm, Carl Andreas; Allen, J.; Clarke, C. I.; Frederico, J.; Gessner, S.J.; Green, S.z.; Hogan, M.J.; Litos, Michael dennis; O'Shea, B. D.; Yakimenko, V.; An, W.; Clayton, C.E.; Marsh, K. A.; Mori, W. B.; Joshi, Chan; Vafaei-Najafabadi, N.; Corde, Sebastien; Lu, W. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    We report on the experimental observation of the attraction of a beam of ultrarelativistic electrons towards a column of neutral plasma. In experiments performed at the FACET test facility at SLAC we observe that an electron ...
  • Measurement of Transverse Wakefields Induced by a Misaligned Positron Bunch in a Hollow Channel Plasma Accelerator 
    Lindstrøm, Carl A.; Adli, Erik; Allen, J. M.; An, W.; Beekman, C.; Clarke, C. I.; Clayton, C. E.; Corde, S.; Doche, A.; Frederico, J.; Gessner, S. J.; Green, S. Z.; Hogan, M.J.; Joshi, C.; Litos, M.; Lu, W.; Marsh, K. A.; Mori, W. B.; O'Shea, B. D.; Vafaei-Najafabadi, N.; Yakimenko, V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Hollow channel plasma wakefield acceleration is a proposed method to provide high acceleration gradients for electrons and positrons alike: a key to future lepton colliders. However, beams which are misaligned from the ...
  • Plasma wakefield acceleration experiments at FACET II 
    Joshi, C.; Adli, Erik; An, W.; Clayton, C. E.; Corde, S.; Gessner, S.; Hogan, M.J.; Litos, M.; Lu, W.; Marsh, K. A.; Mori, W. B.; Vafaei-Najafabadi, N.; O'Shea, Brendan; Xu, Xinlu; White, G.; Yakimenko, V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    During the past two decades of research, the ultra-relativistic beam-driven plasma wakefield accelerator (PWFA) concept has achieved many significant milestones. These include the demonstration of ultra-high gradient ...