32 citations · 78 across the 11 of their papers we have counts for
11 papers
Impact of Residual Angular Chirp in a Petawatt-class Laser System on Laser-driven Proton Acceleration
Qingfan Wu, Minjian Wu, Jiarui Zhao +25
Laser-driven proton acceleration has attracted considerable interest owing to its appealing potential in versatile applications including cancer therapy. Proton energies depend cri…
HotLoop Optimization of Petawatt Laser Focal Spot via a Twin-Focus Scheme
Qingfan Wu, Ying Gao, Minjian Wu +25
Achieving diffraction-limited focusing of high-power laser pulses to generate ultra-high intensities is crucial for developing compact laser-driven particle accelerators and explor…
A Spatial-Resolved Proton Energy Spectrometer Based on a Scintillation-Fiber Cube
Tan Song, Ying Gao, Di Wang +18
Advanced particle acceleration methods have produced high-peak-current ion beams with broad energy spread and complex spatial distribution. There is an urgent need to develop onlin…
Scintillation response of Ga2O3 excited by laser accelerated ultra-high dose rate proton beam
Yulan Liang, Tianqi Xu, Shirui Xu +9
The temporal and spectral profile of \b{eta}-Ga2O3 excited by ultra-high dose rate proton beam has been investigated. The unique short bright and broad spectra characteristics of l…
Electron acceleration and X-ray generation from near-critical-density carbon nanotube foams driven by moderately relativistic lasers
Zhuo Pan, Jianbo Liu, Pengjie Wang +21
Direct laser acceleration of electrons in near-critical-density (NCD) carbon nanotube foams (CNFs) has its advantages in the high-efficiency generation of relativistic electrons an…
Vibration and jitter of free-flowing thin liquid sheets as target for high-repetition-rate laser-ion acceleration
Zhengxuan Cao, Ziyang Peng, Yinren Shou +18
Very thin free-flowing liquid sheets are promising targets for high-repetition-rate laser-ion acceleration. In this work, we report the generation of micrometer-thin free-flowing l…
Synchronous post-acceleration of laser-driven protons in helical coil targets by controlling the current dispersion
Zhipeng Liu, Zhusong Mei, Defeng Kong +15
Post-acceleration of protons in helical coil targets driven by intense, ultrashort laser pulses can enhance the ion energy by utilizing the transient current originating from the s…
Alpha-particle generation from H-11B fusion initiated by laser-accelerated boron ions
Defeng Kong, Shirui Xu, Yinren Shou +21
Here we report the generation of MeV alpha-particles from H-11B fusion initiated by laser-accelerated boron ions. Boron ions with maximum energy of 6MeV and fluence of 10^9/MeV/sr@…
High-energy-density plasma in femtosecond-laser-irradiated nanowire array targets for nuclear reactions
Defeng Kong, Guoqiang Zhang, Yinren Shou +21
In this work, the high-energy-density plasmas (HEDP) evolved from joule-class-femtosecond-laser-irradiated nanowire array (NWA) targets are numerically and experimentally studied.…
High-efficiency water-window x-ray generation from nanowire array targets irradiated with femtosecond laser pulses
Yinren Shou, Defeng Kong, Pengjie Wang +14
We demonstrate the high-efficiency generation of water-window soft x-ray emissions from polyethylene nanowire array targets irradiated by femtosecond laser pulses at the intensity…
Simultaneous measurements on the electron and X-ray spectra from laser-irradiated near-critical-density double-layer targets at relativistic intensity
Jianbo Liu, Pengjie Wang, Yinren Shou +12
We report the experimental results of simultaneous measurements on the electron and X-ray spectra from near-critical-density (NCD) double-layer targets irradiated by relativistic f…