17–22 May 2026
C.I.D
Europe/Zurich timezone

AttoSHINE: Generation of continuous-wave terawatt-scale attosecond X-ray pulses at SHINE

TUP2645
19 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC2.A06: Free Electron Lasers (FELs) Poster session

Speaker

Chenzhi Xu (Shanghai Institute of Applied Physics)

Description

Attosecond X-ray pulses are essential for probing ultrafast electron dynamics in condensed matter systems, molecular processes, and strongly correlated materials. Recent progress in X-ray free-electron lasers (XFELs) has significantly advanced the generation of such pulses, opening new frontiers in ultrafast science. Building on this, the attosecond operation mode of SHINE, termed AttoSHINE, was recently developed through systematic design. Through comprehensive start-to-end simulations, we show that SHINE is capable of producing both soft and hard X-ray pulses with peak powers reaching the terawatt-scale by self-chirping mode.

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Authors

Bingyang Yan (Shanghai Institute of Applied Physics) Chenzhi Xu (Shanghai Institute of Applied Physics) Duan Gu (Shanghai Advanced Research Institute) Haixiao Deng (Shanghai Advanced Research Institute, Chinese Academy of Sciences) Si Chen (Shanghai Synchrotron Radiation Facility) Dr Ye Chen (Deutsches Elektronen-Synchrotron DESY) jiawei yan (Deutsches Elektronen-Synchrotron DESY)

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