334 citations · 1.2k across the 43 of their papers we have counts for
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Brilliant multi-GeV Compton gamma-ray source seeded by a photon accelerator
Michael J. Quin, Stepan S. Bulanov, Arkady Gonoskov +4
High-brilliance sources of polarized gamma rays are widely sought after to pump and probe matter at subatomic length scales. However, existing accelerator facilities and optical la…
-PIC: a framework for modular particle-in-cell developments and simulations
Frida Brogren, Christoffer Olofsson, Joel Magnusson +1
Particle-in-cell (PIC) codes are indispensable tools for studying plasma-based interactions across a wide range of physical regimes. The predictive capabilities of these codes have…
Unforeseen advantage of looser focusing in vacuum laser acceleration
Aitor De Andres, Shikha Bhadoria, Javier Tello Marmolejo +8
Acceleration of electrons in vacuum directly by intense laser fields, often termed vacuum laser acceleration (VLA), holds great promise for the creation of compact sources of high-…
Prospects for statistical tests of strong-field quantum electrodynamics with high-intensity lasers
Christoffer Olofsson, Arkady Gonoskov
Exploiting high-energy electron beams colliding into high-intensity laser pulses brings an opportunity to reach high values of the dimensionless rest-frame acceleration and the…
Explicit energy-conserving modification of relativistic PIC method
Arkady Gonoskov
The use of explicit particle-in-cell (PIC) method for relativistic plasma simulations is restricted by numerical heating and instabilities that may significantly constrain the choi…
Towards critical and supercritical electromagnetic fields
M. Marklund, T. G. Blackburn, A. Gonoskov +3
The availability of ever stronger, laser-generated electromagnetic fields underpins continuing progress in the study and application of nonlinear phenomena in basic physical system…
Mapping the power-law decay of high-harmonic spectra from laser-plasma interactions
Shikha Bhadoria, Thomas Blackburn, Arkady Gonoskov +1
Visible or near infra-red light can be manipulated to produce bursts of coherent extreme ultraviolet (XUV) or X-rays via the relativistic high-order harmonic generation process whe…
Attaining a strong-field QED signal at laser-electron colliders with optimized focusing
Christoffer Olofsson, Arkady Gonoskov
Colliding bunches of high-energy electrons with intense laser pulses provides a basis for studying strong-field QED processes enabled by high values of quantum non-linearity parame…
Charged particle motion and radiation in strong electromagnetic fields
A. Gonoskov, T. G. Blackburn, M. Marklund +1
The dynamics of charged particles in electromagnetic fields is an essential component of understanding the most extreme environments in our Universe. In electromagnetic fields of s…
Particle dynamics governed by radiation losses in extreme-field current sheets
A. Muraviev, A. Bashinov, E. Efimenko +3
Particles moving in current sheets under extreme conditions, such as those in the vicinity of pulsars or those predicted on upcoming multipetawatt laser facilities, may be subject…
Multiple-colliding laser pulses as a basis for studying high-field high-energy physics
J. Magnusson, A. Gonoskov, M. Marklund +10
Apart from maximizing the strength of optical electromagnetic fields achievable at high-intensity laser facilities, the collision of several phase-matched laser pulses has been the…
Physics of the laser-plasma interface in the relativistic regime of interaction
B. Svedung Wettervik, M. Marklund, A. Gonoskov
The reflection of intense laser radiation from solids appears as a result of relativistic dynamics of the electrons driven by both incoming and self-generated electromagnetic field…
Employing machine learning for theory validation and identification of experimental conditions in laser-plasma physics
A. Gonoskov, E. Wallin, A. Polovinkin +1
The validation of a theory is commonly based on appealing to clearly distinguishable and describable features in properly reduced experimental data, while the use of ab-initio simu…
Laser-particle collider for multi-GeV photon production
J. Magnusson, A. Gonoskov, M. Marklund +7
As an alternative to Compton backscattering and bremsstrahlung, the process of colliding high-energy electron beams with strong laser fields can more efficiently provide both clean…
Laser-driven plasma pinching in cascade
E. S. Efimenko, A. V. Bashinov, A. A. Gonoskov +5
The cascaded production and dynamics of electron-positron plasma in ultimately focused laser fields of extreme intensity are studied by 3D particle-in-cell simulations with the acc…
Prospects for laser-driven ion acceleration through controlled displacement of electrons by standing waves
Joel Magnusson, Felix Mackenroth, Mattias Marklund +1
During the interaction of intense femtosecond laser pulses with various targets, the natural mechanisms of laser energy transformation inherently lack temporal control and thus com…
Extreme plasma states in laser-governed vacuum breakdown
Evgeny S. Efimenko, Aleksei V. Bashinov, Sergei I. Bastrakov +5
Triggering vacuum breakdown at the upcoming laser facilities can provide rapid electron-positron pair production for studies in laboratory astrophysics and fundamental physics. How…
Theory of relativistic radiation reflection from plasmas
Arkady Gonoskov
We consider the reflection of relativistically strong radiation from plasma and identify the physical origin of the electrons' tendency to form a thin sheet, which maintains its lo…
Radiation dominated particle and plasma dynamics
Arkady Gonoskov, Mattias Marklund
We consider the general problem of charged particle motion in a strong electromagnetic field of arbitrary configuration and find a universal behaviour: for sufficiently high field…
Controlling the ellipticity of attosecond pulses produced by laser irradiation of overdense plasmas
M. Blanco, M. T. Flores-Arias, A. Gonoskov
The interaction of high-intensity laser pulses and solid targets provides a promising way to create compact, tunable and bright XUV attosecond sources that can become a unique tool…
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…
Energy partitioning and electron momentum distributions in intense laser-solid interactions
Joel Magnusson, Arkady Gonoskov, Mattias Marklund
Producing inward orientated streams of energetic electrons by intense laser pulses acting on solid targets is the most robust and accessible way of transferring the laser energy to…
Theoretical benchmarking of laser-accelerated ion fluxes by 2D-PIC simulations
Felix Mackenroth, Arkady Gonoskov, Mattias Marklund
There currently exists a number of different schemes for laser based ion acceleration in the literature. Some of these schemes are also partly overlapping, making a clear distincti…
Quantum quenching of radiation losses in short laser pulses
Chris Harvey, Arkady Gonoskov, Anton Ilderton +1
Accelerated charges radiate, and therefore must lose energy. The impact of this energy loss on particle motion, called radiation reaction, becomes significant in intense-laser matt…