High-Luminosity meV-Resolution Single-Shot Hard X-ray Spectrograph for Cavity-Based X-ray Free-Electron Lasers

Keshab Kauchha, Peifan Liu, Paresh Pradhan +1

Cavity-based x-ray free-electron lasers (CBXFELs) represent a possible realization of fully coherent hard x-ray sources having high spectral brilliance along with a narrow spectral…