16 citations · 40 across the 7 of their papers we have counts for
7 papers
Impact of local bunching factors in single-pass THz free electron lasers
Xiangkun Li, Mikhail Krasilnikov
In simulations for modern free-electron lasers (FEL), shot noise plays a crucial role. While it is inversely proportional to the number of electrons, shot noise is typically modele…
Sparing of DNA irradiated with Ultra-High Dose-Rates under Physiological Oxygen and Salt conditions
Marc Benjamin Hahn, Sepideh Aminzadeh-Gohari, Anna Grebinyk +9
Cancer treatment with radiotherapy aims to kill tumor cells and spare healthy tissue.Thus,the experimentally observed sparing of healthy tissue by the FLASH effect during irradiati…
Analysis of photoinjector transverse phase space in action and phase coordinates
Houjun Qian, Mikhail Krasilnikov, Zakaria Aboulbanine +16
Photoinjectors are the main high brightness electron sources for X-ray free electron lasers (XFEL). Photoinjector emittance reduction is one of the key knobs for improving XFEL las…
Slice energy spread measurement in the low energy photoinjector
Houjun Qian, Mikhail Krasilnikov, Anusorn Lueangaramwong +16
Slice energy spread is one of the key parameters in free electron laser optimizations, but its accurate measurement is not straightforward. Two recent studies from high energy (…
Single shot cathode transverse momentum imaging in high brightness photoinjectors
Peng-Wei Huang, Houjun Qian, Ye Chen +18
In state of the art photoinjector electron sources, thermal emittance from photoemission dominates the final injector emittance. Therefore, low thermal emittance cathode developmen…
Design of a 5 GeV Laser Plasma Accelerating Module in the Quasi-linear Regime
Xiangkun Li, Alban Mosnier, Phu Anh Phi Nghiem
Multi-GeV-class laser plasma accelerating modules are key components of laser plasma accelerators, because they can be used as a booster of an upstream plasma or conventional injec…
In situ high resolution real-time quantum efficiency imaging for photocathodes
Dai Wu, Dexin Xiao, Jianxin Wang +16
Aspects of the preparation process and performance degradation are two major problems of photocathodes. The lack of a means for dynamic quantum efficiency measurements results in t…