| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8166899 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2018 | 7 Pages |
Abstract
Besides the target to pursue the narrow bandwidth X-ray pulses, the large bandwidth free-electron laser pulses are also strongly demanded to satisfy a wide range of scientific user experiments. In this paper, using the transversely tilt beam enabled by deflecting cavity and/or corrugated structure, the potential of large bandwidth X-ray free-electron lasers generation with the natural gradient of the planar undulator are discussed. Theoretical predictions and numerical simulations demonstrated that X-ray bandwidth exceeding 5% can be observed with the optimized free-electron laser parameters.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Minghao Song, Jiawei Yan, Kai Li, Chao Feng, Haixiao Deng,