41 citations · 41 across the 1 of their papers we have counts for
2 papers
physics.plasm-ph2016★ 41 cited
Generation of Gamma-ray Beam with Orbital Angular Momentum in the QED Regime
Chen Liu, Baifei Shen, Xiaomei Zhang +8
We propose a scheme to generate gamma-ray photons with an orbital angular momentum (OAM) and high energy simultaneously from laser-plasma interactions by irradiating a circularly p…
physics.plasm-ph2015
Generation of Ultra-intense Gamma-ray Train by QED Harmonics
Chen Liu, Baifei Shen, Xiaomei Zhang +10
When laser intensity exceeds 10^22W/cm^2, photons with energy above MeV can be generated from high-order harmonics process in the laser-plasma interaction. We find that under such…