272 citations · 330 across the 6 of their papers we have counts for
7 papers
Photon-rejection Power of the Light Dark Matter eXperiment in an 8 GeV Beam
Torsten Åkesson, Cameron Bravo, Liam Brennan +44
The Light Dark Matter eXperiment (LDMX) is an electron-beam fixed-target experiment designed to achieve comprehensive model independent sensitivity to dark matter particles in the…
Radiation emission from braided electrons in interacting wakefields
Erik Wallin, Arkady Gonoskov, Mattias Marklund
The radiation emission from electrons wiggling in a laser wakefield acceleration (LWFA) process, being initially considered as a parasitic effect for the electron energy gain, can…
Propagation of Ultra-Intense Laser Pulses in Near-critical Plasmas: Depletion Mechanisms and Effects of Radiation Reaction
Erik Wallin, Arkady Gonoskov, Christopher Harvey +2
Although, for current laser pulse energies, the weakly nonlinear regime of LWFA is known to be the optimal for reaching the highest possible electron energies, the capabilities of…
Narrowing of the emission angle in high-intensity Compton scattering
C. N. Harvey, A. Gonoskov, M. Marklund +1
We consider the emission spectrum of high-energy electrons in an intense laser field. At high intensities () we find that the QED theory predicts a narrower angular spr…
Extended PIC schemes for physics in ultra-strong laser fields: review and developments
A. Gonoskov, S. Bastrakov, E. Efimenko +7
We review common extensions of particle-in-cell (PIC) schemes which account for strong field phenomena in laser-plasma interactions. After describing the physical processes of inte…
Effects of high energy photon emissions in laser generated ultra-relativistic plasmas: real-time synchrotron simulations
Erik Wallin, Arkady Gonoskov, Mattias Marklund
We model the emission of high energy photons due to relativistic charged particle motion in intense laser-plasma interactions. This is done within a particle-in-cell code, for whic…
Three-wave interaction and Manley-Rowe relations in quantum hydrodynamics
Erik Wallin, Jens Zamanian, Gert Brodin
The theory for nonlinear three-wave interaction in magnetized plasmas is reconsidered using quantum hydrodynamics. The general coupling coefficients are calculated for a generalize…