High-fidelity prediction of megapixel longitudinal phase-space images of electron beams using encoder-decoder neural networks
Modeling of large-scale research facilities is extremely challenging due to complex physical
processes and engineering problems. Here, we adopt a data-driven approach to model the …
processes and engineering problems. Here, we adopt a data-driven approach to model the …
[PDF][PDF] The LCLS-II photoinjector laser infrastructure
H Zhang, S Gilevich, A Miahnahri, S Alverson… - imaging, 2023 - researching.cn
The LCLS-II Photoinjector Laser Infrastructure Page 1 1 The LCLS-II Photoinjector Laser
Infrastructure Hao Zhang1,2,*, Sasha Gilevich1, Alan Miahnahri1, Shawn Alverson1, Axel …
Infrastructure Hao Zhang1,2,*, Sasha Gilevich1, Alan Miahnahri1, Shawn Alverson1, Axel …
Advanced drive laser system for a high-brightness continuous-wave photocathode electron gun
T Wang, H Xu, Z Liu, X Zhang, J Liu, J Xu, L Feng… - Optics …, 2024 - opg.optica.org
In order to enhance the performance of a continuous-wave photocathode electron gun at
Peking University, and to achieve electron beams with higher current and brightness, a …
Peking University, and to achieve electron beams with higher current and brightness, a …
Beam dynamics of realistic bunches at the injector section of the European X-ray Free-Electron Laser
Y Chen, I Zagorodnov, M Dohlus - Physical Review Accelerators and Beams, 2020 - APS
We consider a 3D electron bunch at the cathode, modelled via photoemission, with realistic
(asymmetric) spatial and temporal distributions for accelerator beam dynamics studies at the …
(asymmetric) spatial and temporal distributions for accelerator beam dynamics studies at the …
Perspectives towards sub-ångström working regime of the European x-ray free-electron laser with low-emittance electron beams
Y Chen, F Brinker, W Decking, M Scholz… - Applied Sciences, 2021 - mdpi.com
Sub-ångström working regime refers to a working state of free-electron lasers which allows
the generation of hard X-rays at a photon wavelength of 1 ångström and below, that is, a …
the generation of hard X-rays at a photon wavelength of 1 ångström and below, that is, a …
高亮度电子源驱动激光研究进展
石英彤， 徐航， 徐金强， 黄森林 - 强激光与粒子束, 2025 - hplpb.com.cn
光阴极电子源是先进加速器装置最为关键的部件, 驱动激光的品质参数是电子源性能的首要决定
因素. 近年来, 电子加速器装置的束流指标不断提升, 要求驱动激光具备高功率 …
因素. 近年来, 电子加速器装置的束流指标不断提升, 要求驱动激光具备高功率 …
[PDF][PDF] The Linac Coherent Light Source II photoinjector laser infrastructure
H Zhang, S Gilevich, A Miahnahri… - High Power Laser …, 2024 - researching.cn
This paper presents a comprehensive technical overview of the Linac Coherent Light
Source II (LCLS-II) photoinjector laser system, its first and foremost component. The LCLS-II …
Source II (LCLS-II) photoinjector laser system, its first and foremost component. The LCLS-II …
Towards Implementation of 3D Amplitude Shaping at 515 nm and First Pulseshaping Experiments at PITZ
A Hoffmann, J Good, M Gross, M Krasilnikov… - Photonics, 2023 - mdpi.com
A key issue of X-ray free-electron lasers is the quality of the photoelectron beams generated
from a photocathode by laser pulses in the high-gradient RF gun. Controlling the shape of …
from a photocathode by laser pulses in the high-gradient RF gun. Controlling the shape of …
[HTML][HTML] Generation of UV Ellipsoidal Pulses by 3D Amplitude Shaping for Application in High-Brightness Photoinjectors
A Hoffmann, J Good, M Gross, M Krasilnikov… - Photonics, 2024 - mdpi.com
Photocathode laser pulse shaping is a crucial technology for enhancing the performance of
X-ray free-electron lasers by optimizing the quality of electron beams generated from …
X-ray free-electron lasers by optimizing the quality of electron beams generated from …
Resonant X-ray Emission Spectroscopy with a SASE Beam
Featured Application In the present work, RXES planes are reconstructed with high energy
resolution from the experimental spectra of the X-ray radiation emitted from a sample and of …
resolution from the experimental spectra of the X-ray radiation emitted from a sample and of …