Power Scaling for Collimated -Ray Beams Generated by Structured Laser-Irradiated Targets and Its Application to Two-Photon Pair Production

T Wang, X Ribeyre, Z Gong, O Jansen, E d'Humières… - Physical Review …, 2020 - APS
Using three-dimensional kinetic simulations, we examine the emission of collimated γ-ray
beams from structured laser-irradiated targets with a prefilled cylindrical channel and its …

Radiation reaction as an energy enhancement mechanism for laser-irradiated electrons in a strong plasma magnetic field

Z Gong, F Mackenroth, XQ Yan, AV Arefiev - Scientific reports, 2019 - nature.com
Conventionally, friction is understood as a mechanism depleting a physical system of energy
and as an unavoidable feature of any realistic device involving moving parts. In this work, we …

The emission of γ-Ray beams with orbital angular momentum in laser-driven micro-channel plasma target

B Feng, CY Qin, XS Geng, Q Yu, WQ Wang, YT Wu… - Scientific Reports, 2019 - nature.com
We investigated the emission of multi-MeV γ-Ray beams with orbital angular momentum
(OAM) from the interaction of an intense circularly polarized (CP) laser with a micro-channel …

[BOOK][B] Kinetic modelling of enhanced electron acceleration and gamma-ray emission in high-power laser interactions with structured targets

T Wang - 2020 - search.proquest.com
With the advent of petawatt-class laser facilities, laser intensities reach unprecedented
levels enabling novel and efficient regimes of secondary particle and radiation beams. A …