100 ps time-resolved solution scattering utilizing a wide-bandwidth X-ray beam from multilayer optics
نویسندگان
چکیده
100 ps time-resolved X-ray solution-scattering capabilities have been developed using multilayer optics at the beamline NW14A, Photon Factory Advanced Ring, KEK. X-ray pulses with an energy bandwidth of DeltaE/E = 1-5% are generated by reflecting X-ray pulses (DeltaE/E = 15%) through multilayer optics, made of W/B(4)C or depth-graded Ru/C on silicon substrate. This tailor-made wide-bandwidth X-ray pulse provides high-quality solution-scattering data for obtaining photo-induced molecular reaction dynamics. The time-resolved solution scattering of CH(2)I(2) in methanol is demonstrated as a typical example.
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ورودعنوان ژورنال:
- Journal of Synchrotron Radiation
دوره 16 شماره
صفحات -
تاریخ انتشار 2009