Figure 2
(a) X-ray interference pattern and line profile obtained from a single shot of the monochromatic 15 keV XFEL beam. (b) Series of interference patterns and line profiles obtained from single-shot exposures carried out continuously. The peak position of fringes was fixed despite the variation in intensity and spatial distribution shot-by-shot. (c) Interference pattern obtained from a 10 s exposure (300 shots). A visibility of 60% was obtained despite the addition of 300 shots. |