High-order multiphoton Thomson scattering

W Yan, C Fruhling, G Golovin, D Haden, J Luo… - Nature …, 2017 - nature.com
Electron–photon scattering, or Thomson scattering, is one of the most fundamental
mechanisms in electrodynamics, underlying laboratory and astrophysical sources of high …

Vortex and symmetric radiation character of nonlinear Thomson scattering in Laguerre-Gaussian circularly polarized laser pulses

Y Wang, Q Zhou, J Zhuang, P Yu, Y Tian - Optics Express, 2021 - opg.optica.org
The radiation character of nonlinear Thomson scattering is investigated in the interaction of
Laguerre-Gaussian circularly polarized laser pulses with a single electron in the angular …

Dense electron-positron plasmas and gamma-ray bursts generation by counter-propagating quantum electrodynamics-strong laser interaction with solid targets

W Luo, YB Zhu, HB Zhuo, YY Ma, YM Song… - Physics of …, 2015 - pubs.aip.org
We use quantum electrodynamics (QED) particle-in-cell simulations to investigate and
compare the generation of dense electron-positron plasmas and intense γ-ray bursts in the …

Spatial radiation features of the off-axis collision between a relativistic electron and a tightly focused linearly polarized laser

Q Yang, Y Wang, Y Cao, J Li, Y Tian - Laser Physics Letters, 2023 - iopscience.iop.org
The collision between relativistic electrons and a tightly focused linearly polarized laser
pulse produced nonlinear inverse Thomson scattering (NITS), which generates backward x …

Brilliant attosecond γ-ray emission and high-yield positron production from intense laser-irradiated nano-micro array

L Zhang, S Wu, H Huang, H Lan, W Liu, Y Wu… - Physics of …, 2021 - pubs.aip.org
We investigate a novel scheme for brilliant attosecond γ-ray emission and high-yield
positron production, which is accomplished with an ultra-intense laser pulse incident upon a …

Modulation of high-energy γ-rays by collision of an ultra-high-energy electron with a tightly focused circularly polarized laser pulse

Y Chang, Z Zeng, C Wang, Z Long, Y Tian - Applied Optics, 2022 - opg.optica.org
Using an ultra-high-energy (γ? 1000) electron to collide with laser pulses to generate high-
energy γ-rays is an important way to treat cancer. We investigate a method for modulating …

Afterpulse measurement of JUNO 20-inch PMTs

R Zhao, N Anfimov, Y Chen, H Hu, J Hu, XL Ji… - Nuclear Science and …, 2023 - Springer
In this study, we present the large photomultiplier tube (PMT) afterpulse measurement
results obtained from the Jiangmen underground neutrino observatory (JUNO) experiment …

Isotope-sensitive imaging of special nuclear materials using computer tomography based on scattering nuclear resonance fluorescence

H Lan, T Song, Z Luo, J Zhou, Z Zhu, W Luo - Physical Review Applied, 2021 - APS
The characterization and radiography of special nuclear materials (SNMs) such as
plutonium and uranium is essential in various scenarios in the context of nonproliferation …

[HTML][HTML] Generation of terahertz radiation through nonlinear Thomson scattering by two moderate-intensity laser fields

XR Hong, K Shi, SY Liang, LJ Li, RA Tang - Physics of Plasmas, 2024 - pubs.aip.org
A new scheme for the generation of the terahertz (THz) radiation based on the nonlinear
Thomson scattering is proposed through two moderate-intensity laser fields. It is found that …

Intense nonlinear laser field longitudinal vector potential breaks motion symmetry of stimulated electron and produces highly collimated radiation

Y Wang, Q Yang, Y Tian - Laser Physics Letters, 2023 - iopscience.iop.org
The effects of longitudinal fields on electron dynamics, power, and radiation spectrum in
tightly-focused circularly polarized laser pulses are investigated in detail. When the …