All-atom relativistic molecular dynamics simulations of channeling and radiation processes in oriented crystals
We review achievements made in recent years in the field of numerical modeling of ultra-
relativistic projectiles propagation in oriented crystals, radiation emission and related …
relativistic projectiles propagation in oriented crystals, radiation emission and related …
Precision measurement of trident production in strong electromagnetic fields
We demonstrate experimentally that the trident process e-→ e-e+ e-in a strong external field,
with a spatial extension comparable to the effective radiation length, is well understood …
with a spatial extension comparable to the effective radiation length, is well understood …
Radiation reaction near the classical limit in aligned crystals
An accelerated charged particle emits electromagnetic radiation. If the driving force is
sufficiently strong, the radiated energy becomes comparable to the kinetic energy of the …
sufficiently strong, the radiated energy becomes comparable to the kinetic energy of the …
High-resolution modeling of nonlinear Compton scattering in focused laser pulses
A semiclassical approach is used to calculate radiation emission in the collision of an
electron with an intense focused laser pulse. The results are benchmarked with numerical …
electron with an intense focused laser pulse. The results are benchmarked with numerical …
Atomistic modeling of the channeling process with radiation reaction force included
Methodology is developed that incorporates the radiative reaction force into the relativistic
molecular dynamics framework implemented in the MBN Explorer software package. The …
molecular dynamics framework implemented in the MBN Explorer software package. The …
mcrtFOAM: A mesh-agglomeration Monte Carlo ray-tracing solver for radiative transfer in gray semitransparent solids
C Fan, XL **a, J Qiu, C Sun - Computer Physics Communications, 2021 - Elsevier
Monte Carlo ray-tracing method has become a promising technique for solving radiative
transfer. However, large memory footprint or long CPU time hampers its further utilization. In …
transfer. However, large memory footprint or long CPU time hampers its further utilization. In …
MBN explorer atomistic simulations of 855 MeV electron propagation and radiation emission in oriented silicon bent crystal: theory versus experiment
VV Haurylavets, A Leukovich, A Sytov… - … Physical Journal Plus, 2022 - epjplus.epj.org
The method of relativistic molecular dynamics is applied for accurate computational
modeling and numerical analysis of the channelling phenomena for 855 MeV electrons in …
modeling and numerical analysis of the channelling phenomena for 855 MeV electrons in …
New module for channeling radiation simulation in Geant4
AA Savchenko, W Wagner - Journal of Instrumentation, 2021 - iopscience.iop.org
We present a new C++ module for simulation of channeling radiation to be implemented in
Geant4 as a discrete physical process. The module allows simulation of channeling …
Geant4 as a discrete physical process. The module allows simulation of channeling …
Photon emission by volume reflected electrons in bent crystals
We present a quantitative experimental analysis of the radiation emission of 12.6 GeV
electrons moving along and across the (111) planes of a strongly bent silicon crystal with a …
electrons moving along and across the (111) planes of a strongly bent silicon crystal with a …
Differential measurement of trident production in strong electromagnetic fields
In this paper, we present experimental results and numerical simulations of trident
production, e-→ e-e+ e-, in a strong electromagnetic field. The experiment was conducted at …
production, e-→ e-e+ e-, in a strong electromagnetic field. The experiment was conducted at …