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Not many results contain inpairs

Search only for "inpairs" wakefield excitation via compton scattering?

  1. ui.adsabs.harvard.edu

    Wakefields of lasers, coherent eVs photons, or beam driver can efficiently accelerate electrons. We explore a new regime in which the wakefield is driven by high energy incoherent photons, at keV energy, via Compton scattering, similarly to what was explored numerically by Frederiksen et al.. We explore this scenario self-consistently and from first principles, using the Compton scattering ...
    Author:Fabrizio Del Gaudio, Thomas Grismayer, Ricardo Fonseca, Warren Mori, Luis SilvaPublished:2018
  2. link.aps.org

    From the energy scaling formula of Compton scattering 4 2 EEγ = γ L, where Eγis the gamma ray photon energy, γ is the electron rela tivistic factor and EL is the laser photon energy, we expect to generate 1.4 MeV gamma ray by scattering 1.5 eV photons off 250 MeV electron beam. To detect and characterize the high energy x-ray beam generated in
  3. link.aps.org

    Recent laser wakefield acceleration experiments have demonstrated the generation of femtosecond, nano-Coulomb, low emittance, nearly monokinetic relativistic electron bunches of sufficient quality to produce bright, tunable, ultrafast x-rays via Compton scattering. Design parameters for a proof-of-concept experiment are presented using a three-dimensional Compton scattering code and a laser ...
    Author:F. V. Hartemann, D. J. Gibson, W. J. Brown, A. Rousse, K. Ta Phuoc, V. Mallka, J. Faure, A. PukhovPublished:2007
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  5. journals.aps.org

    sources such as the all-optical Compton scattering scheme discussed in this paper, and first proposed by Esarey et al. [20]. The design parameters of a proof-of-principle experi-ment are presented, whereby hard x-rays are generated by colliding ultrashort electron bunches obtained via laser wakefield acceleration (LWFA) [17-19,21-27] with ...
  6. link.aps.org

    Jan 31, 2023Polarized x-ray source is a useful probe for many fields, such as fluorescence imaging, magnetic microscopy, and nuclear physics research. All-optical inverse Compton scattering source (AOCS) based on a laser wakefield accelerator (LWFA) has drawn great attention in recent years due to its compact scale and high performance, especially its potential to generate polarized x rays.
  7. researchgate.net

    Design parameters for a proof-of-concept experiment are presented using a three-dimensional Compton scattering code and a laser-plasma interaction particle-in-cell code modeling the wakefield ...
  8. counter-propagating laser pulse, they transfer energy to the photons via inverse Compton scattering (ICS) [14]. The laser strength parameter a 0 ˇ0:85 [ m] p I[1018 W/cm2] plays a significant role in X-ray generation via ICS and defines the scattering regime. For a 0 ˝1, the emitted radiation is narrowband and peaks at ˇ4 2 e ~! L where e is
  9. We generate inverse Compton scattered X-rays in both linear and nonlinear regimes with a 250 MeV laser wakefield electron accelerator and plasma mirror by retro-reflecting the unused drive laser light to scatter from the accelerated electrons. We characterize the X-rays using a CsI(Tl) voxelated scintillator that measures their total energy and divergence as a function of plasma mirror ...
  10. Sep 2, 2024We present the generation of attosecond gamma rays via inverse Compton scattering within the framework of laser wakefield acceleration through 2D Particle-In-Cell simulations. Utilizing the near-threshold ionization injection mechanism, an attosecond micro-bunched electron beam characterized by a comb-like current density profile can be achieved with a linearly polarized laser at an intensity ...
  11. meetings.aps.org

    Wakefields of lasers, coherent eVs photons, or beam driver can efficiently accelerate electrons. We explore a new regime in which the wakefield is driven by high energy incoherent photons, at keV energy, via Compton scattering, similarly to what was explored numerically by Frederiksen et al. [ApJ 680, L5 (2008)].We explore this scenario self-consistently and from first principles, using the ...

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