Ultra-fast x-ray-dynamic experimental subsystem Project supported by the National Major Science and Technology Infrastructure Construction Project “Synergetic Extreme Condition User Facility”, China. |
(color online) (a) Schematic of ultrafast x-ray imaging system. (b) X-ray spectrum of Kα, the black line shows Ar cluster target’s result, the grey dotted line shows a solid Cu target’s result with × 10 in amplitude, and the inset is the photon flux dependence on laser intensity.[ |