94 citations · 676 across the 60 of their papers we have counts for
60 papers
Self-enhanced coherent harmonic amplification in seeded free-electron lasers
Hanxiang Yang, Jiawei Yan, Haixiao Deng
High-intensity, ultrashort, fully coherent X-ray pulses hold great potential for advancing spectroscopic techniques to unprecedented levels. Here, we propose a novel scheme for gen…
High-repetition-rate seeded free-electron laser enhanced by self-modulation
Hanxiang Yang, Jiawei Yan, Haixiao Deng
Recently, the self-modulation scheme of a weakly pre-bunched electron beam has been proposed [Yan et al., Physical Review Letters 126, 084801 (2021)], which is of great promise for…
Optimization and stability analysis of the cascaded EEHG-HGHG free-electron laser
Hanxiang Yang, Jiawei Yan, Zihan Zhu +1
X-ray free-electron lasers (XFELs) are powerful tools to explore and study nature for achieving remarkable advances. Generally, seeded FELs are ideal sources for supplying full coh…
Design and Commissioning of A Beam Distribution System for Multiple Undulator Line Operation of the SXFEL-UF
Si Chen, Kaiqing Zhang, Tao Liu +4
As an important measure of improving the efficiency and usability of X-ray free electron laser facilities, simultaneous operation of multiple undulator lines realized by a beam dis…
Inhibition of Current-spike Formation Based on Longitudinal Phase Space Manipulation for High-Repetition-Rate X-ray FEL
Zihan Zhu, Duan Gu, Jiawei Yan +5
The formation of a double-horn current profile is a challenging issue in the achievement of electron bunch with high peak current, especially for high-repetition-rate X-ray free-el…
Measurement of undulator section wakefield at the SXFEL test facility
He Liu, Hanxiang Yang, Nanshun Huang +5
In free electron laser facilities, almost every kind of device will generate wakefield when an electron beam passes through it. Most of the wakefields are undesired and have a nega…