A self-referenced in-situ arrival time monitor for X-ray free-electron lasers
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DOI: 10.1038/s41598-021-82597-3
Abstract: We present a novel, highly versatile, and self-referenced arrival time monitor for measuring the femtosecond time delay between a hard X-ray pulse from a free-electron laser and an optical laser pulse, measured directly on the… read more here.
Keywords: ray pulse; monitor; time; arrival time ... See more keywords
The generation of collimated γ-ray pulse from the interaction between 10 PW laser and a narrow tube target
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5030942
Abstract: A scheme to radiate a highly collimated γ-ray pulse is proposed through the interaction between an ultra-intense laser pulse and a narrow tube target. The γ-ray pulse, with high conversion efficiency, can be generated as… read more here.
Keywords: ray pulse; laser; collimated ray; narrow tube ... See more keywords
Femtosecond profiling of shaped x-ray pulses
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aab548
Abstract: Arbitrary manipulation of the temporal and spectral properties of x-ray pulses at free-electron lasers would revolutionize many experimental applications. At the Linac Coherent Light Source at Stanford National Accelerator Laboratory, the momentum phase-space of the… read more here.
Keywords: ray pulse; ray pulses; electron bunch; femtosecond profiling ... See more keywords