143 citations · 808 across the 43 of their papers we have counts for
30 papers · 1 filter
Polarization-resolved attosecond gamma-ray emission from few-cycle laser interactions with cone targets
De-Sheng Zhang, Cui-Wen Zhang, Xue-Ren Hong +3
Linearly polarized attosecond -ray pulses in the MeV range are generated from a cone target irradiated by a single few-cycle laser pulse. Electron layers are periodically extrac…
Generation-Resolved Signatures in QED Cascades: Diagnostics for Ultraintense Laser Parameters
Ke-Jia Wei, Feng Wan, Hao-Tian Wang +3
We present a generation-resolved analysis of shower-type, spin- and polarization-dependent quantum electrodynamics (QED) cascades initiated by head-on collisions of ultraintense la…
Proton-Boron Fusion Yield Increased by Orders of Magnitude with Foam Targets
Wen-Qing Wei, Shi-Zheng Zhang, Zhi-Gang Deng +35
A novel intense beam-driven scheme for high yield of the tri-alpha reaction 11B(p,α)2α was investigated. We used a foam target made of cellulose triacetate (TAC, C_9H_{16}O_8) dope…
Simulations of spin/polarization-resolved laser-plasma interactions in the nonlinear QED regime
Feng Wan, Chong Lv, Kun Xue +7
Strong-field quantum electrodynamics (SF-QED) plays a crucial role in ultraintense laser matter interactions, and demands sophisticated techniques to understand the related physics…
Manipulation of ray polarization in Compton scattering
Yu Wang, Mamutjan Ababekri, Feng Wan +8
High-brilliance high-polarization rays based on Compton scattering are of great significance in broad areas, such as nuclear, high-energy, astro-physics, etc. However, the tran…
Generation of High-Density High-Polarization Positrons via Single-Shot Strong Laser-Foil Interaction
Kun Xue, Ting Sun, Ke-Jia Wei +7
We put forward a novel method for producing ultrarelativistic high-density high-polarization positrons through a single-shot interaction of a strong laser with a tilted solid foil.…
Diagnosis of ultrafast ultraintense laser pulse characteristics by machine-learning-assisted electron spin
Zhi-Wei Lu, Xin-Di Hou, Feng Wan +6
Rapid development of ultrafast ultraintense laser technologies continues to create opportunities for studying strong-field physics under extreme conditions. However, accurate deter…
Generation of ultrabrilliant polarized attosecond electron bunch via dual-wake injection
Ting Sun, Qian Zhao, Feng Wan +2
Laser wakefield acceleration is paving the way for the next generation of electron accelerators, for their own sake and as radiation sources. A controllable dual-wake injection sch…
Enhanced signature of vacuum birefringence in a plasma wakefield
Feng Wan, Ting Sun, Bai-Fei Shen +7
Vacuum birefringence (VB) is a basic phenomenon predicted in quantum electrodynamics (QED). However, due to the smallness of the signal, conventional magnet-based and extremely int…
Production of polarized particle beams via ultraintense laser pulses
Ting Sun, Qian Zhao, Kun Xue +6
High-energy spin-polarized electron, positron, and -photon beams have many significant applications in the study of material properties, nuclear structure, particle physics, and…
All-optical ultrafast spin rotation for relativistic charged particle beams
Wen-Qing Wei, Feng Wan, Yousef I. Salamin +5
An all-optical method of ultrafast spin rotation is put forward to precisely manipulate the polarization of relativistic charged particle beams of leptons or ions. In particular, l…
Brilliant circularly polarized -ray sources via single-shot laser plasma interaction
Yu Wang, Mamutjan Ababekri, Feng Wan +6
Circularly polarized (CP) -ray sources are versatile for broad applications in nuclear physics, high-energy physics and astrophysics. The laser-plasma based particle accelerator…
Photon polarization effects in polarized electron-positron pair production in a strong laser field
Ya-Nan Dai, Bai-Fei Shen, Jian-Xing Li +4
Deep understanding of photon polarization impact on pair production is essential for the efficient creation of laser driven polarized positron beams, and demands a complete descrip…
Generation of arbitrarily polarized GeV lepton beams via nonlinear Breit-Wheeler process
Kun Xue, Ren-Tong Guo, Feng Wan +7
Generation of arbitrarily spin-polarized lepton (here refer in particular to electron and positron) beams has been investigated in the single-shot interaction of high-energy polari…
Generation of quasi-monoenergetic proton beams via quantum radiative compression
Feng Wan, Wei-Quan Wang, Qian Zhao +9
Dense high-energy monoenergetic proton beams are vital for wide applications, thus modern laser-plasma-based ion acceleration methods are aiming to obtain high-energy proton beams…
Trapping and acceleration of spin-polarized positrons from photon splitting in wakefields
Wei-Yuan Liu, Kun Xue, Feng Wan +6
Energetic spin-polarized positrons are extremely demanded for forefront researches, such as collider physics, but making compact positron sources is still very challengin…
Stochasticity in radiative polarization of ultrarelativistic electrons in an ultrastrong laser pulse
Ren-Tong Guo, Yu Wang, Rashid Shaisultanov +5
Stochasticity effects in the spin (de)polarization of an ultrarelativistic electron beam during photon emissions in a counterpropoagating ultrastrong focused laser pulse in the qua…
Generation of highly-polarized high-energy brilliant -rays via laser-plasma interaction
Kun Xue, Zhen-Ke Dou, Feng Wan +7
Generation of highly-polarized high-energy brilliant -rays via laser-plasma interaction has been investigated in the quantum radiation-reaction regime. We employ a quantum-elect…
High-energy gamma-photon polarization in nonlinear Breit-Wheeler pair production and gamma-polarimetry
Feng Wan, Yu Wang, Ren-Tong Guo +6
The interaction of an unpolarized electron beam with a counterpropagating ultraintense linearly polarized laser pulse is investigated in the quantum radiation-dominated regime. We…
Polarized ultrashort brilliant multi-GeV -rays via single-shot laser-electron interaction
Yan-Fei Li, Rashid Shaisultanov, Yue-Yue Chen +4
Generation of circularly-polarized (CP) and linearly-polarized (LP) -rays via the single-shot interaction of an ultraintense laser pulse with a spin-polarized counterpropagating…
Ultrarelativistic polarized positron jets via collision of electron and ultraintense laser beams
Feng Wan, Rashid Shaisultanov, Yan-Fei Li +3
Relativistic spin-polarized positron beams are indispensable for future electron-positron colliders to test modern high-energy physics theory with high precision. However, present…
Spin-polarization effects of an ultrarelativistic electron beam in an ultraintense two-color laser pulse
Huai-Hang Song, Wei-Min Wang, Jian-Xing Li +2
Spin-polarization effects of an ultrarelativistic electron beam head-on colliding with an ultraintense two-color laser pulse are investigated comprehensively in the quantum radiati…
Single-shot determination of spin-polarization for ultrarelativistic electron beams via nonlinear Compton scattering
Yan-Fei Li, Ren-Tong Guo, Rashid Shaisultanov +2
Impacts of spin-polarization of an ultrarelativistic electron beam head-on colliding with a strong laser pulse on emitted photon spectra and electron dynamics have been investigate…
Imprint of the stochastic nature of photon emission by electrons on the proton energy spectra in the laser-plasma interaction
Feng Wan, Kun Xue, Zhen-Ke Dou +8
The impact of stochasticity effects (SEs) in photon emissions on the proton energy spectra during laser-plasma interaction is theoretically investigated in the quantum radiation-do…