Fig. 4: Dependence of scattering intensity profiles on the pulse energy of the fixed-delay branch. | Nature Communications

Fig. 4: Dependence of scattering intensity profiles on the pulse energy of the fixed-delay branch.

From: Split-pulse X-ray photon correlation spectroscopy with seeded X-rays from X-ray laser to study atomic-level dynamics

Fig. 4

a Normalized scattering intensity around Q = 2 Å−1. The delay time between two sub-pulses Δt is shown at the top of the panels. The pulse energy of the fixed-delay branch Ifixed is shown on the right. The profiles are vertically shifted for the sake of clarity. The dashed lines show the peak position when Δt  = 0 and 1 µJ < Ifixed < 2 µJ. b Dependence of the peak position Qp on Ifixed. Δt is shown as the legend. c Estimated values of the temperature rise due to the sub-pulse from the fixed-delay branch. The error bars were determined by the standard deviation of the fitting of the peak position.

Back to article page