21 citations · 60 across the 23 of their papers we have counts for
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In-situ Generation of Polarized Attosecond Positron Bunches via Radiation-Wakefield Induced Two-Photon Pairs
Zhen-Ke Dou, Qian Zhao, Hao-Tian Wang +2
High-energy, dense, spin-polarized positron beams with attosecond duration are highly desirable for advanced accelerator physics, laboratory astrophysics, and ultrafast matter-anti…
Generation of dense relativistic electron beams via vortex laser-driven self-generated magnetic pinching
Mingxuan Wei, Fengyu Sun, Zhongpeng Li +21
In multi-petawatt laser plasma accelerators, achieving high-density relativistic electron beams is typically accompanied by large transverse divergence, limiting the attainable eff…
Generation of Polarized Overdense Pair-photon Fireball via Laser-Driven Nonlinear-linear QED Cascade
Zhen-Ke Dou, Qian Zhao, Feng Wan +3
Relativistic, polarized pair-photon fireballs are central to understand the microscopic energy transfer of high-energy astrophysical outflows, yet generating an overdense fireball…
Generation of Ultrabrilliant Positron Beam via Superponderomotive Injection in Laser Wakefield Acceleration
Ting Sun, Zhen-Ke Dou, Ya-Qing Huang +3
Plasma-based acceleration of positrons attracts extensive interest owing to the ultrahigh accelerating gradient and ultrashort duration, while generating wakefield positron beam by…
Compact Efficient Polarizers for Relativistic Electron Beams
Kun Xue, Yue Cao, Feng Wan +9
Relativistic spin-polarized electron beams are important for fundamental research and the industry, but their generation currently requires conventional accelerators or ultrastrong…
Ultrafast Spin Rotation of Relativistic Lepton Beams via Terahertz Wave in a Dielectric-Lined Waveguide
Zhong-Peng Li, Yu Wang, Ting Sun +8
Spin rotation is central for the spin-manipulation of lepton beams which, in turn, plays an important role in investigation of the properties of spin-polarized lepton beams and the…
Generation of High-Brilliance Polarized -Rays via Vacuum Dichroism-assisted Vacuum Birefringence
Chong Lv, Feng Wan, Yousef I. Salamin +4
We put forward a novel method to generate high-brilliance polarized -photon beams via vacuum dichroism (VD)-assisted vacuum birefringence (VB) effect. We split a linearly polari…
Revealing the Nonlinear Amplification of Radiation Reaction Effects via Vortex Radiation
Yi-Ju Kang, Yu-Meng Gao, Jia-Qi Wang +3
Radiation reaction (RR), the back-action of emitted radiation on an accelerated charge, dominates the dynamics of ultrarelativistic electrons in an intense electromagnetic field. B…
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…
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.…
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…
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…
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…
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…