Virtual photon diagnostics at SwissFEL for real-time spectral analysis
Christopher Arrell, Markus Schölmerich, Philipp Dijkstal, Sven Reiche
We present a method for real-time spectral analysis of SASE X-ray FEL spectra using a machine learning (ML) model. The model detects and counts SASE spikes, even when their widths fall below the spectrometer resolution. For a typical 20-30 fs SASE pulse …
ch (code pays fourni par la source)