NFS Visualized by the Nuclear Lighthouse Effect NLE Example Iron Foil

7 NFS Visualized by the Nuclear Lighthouse Effect (NLE) (Example Iron Foil) 

HHLM = high heat-load monochromator, (b) NLE time spectrum of the radiation, which was scattered by a Fe foil rotating at 10 kHz and which is obtained after background correction of the image plate data. The spectrum was obtained during a 1 min exposure. (Taken from [75]) 

In summary, the NLE technique offers a concepmally new approach to observe NFS. Existing limits for time resolution could be overcome by a microfocused synchrotron beam (as planned for PETRA III) and by detectors with high spatial resolution and background from SAXS could be suppressed by employing high-energy transitions and crystalline sapphire as rotor material. 

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