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Developing 100 ps-resolved X-ray structural analysis capabilities on beamline NW14A at the Photon Factory Advanced Ring.

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Nozawa, Shunsuke | Adachi, Shin-Ichi | Takahashi, Jun-Ichi | Tazaki, Ryoko | Guérin, Laurent | Daimon, Masahiro | Tomita, Ayana | Sato, Tokushi | Chollet, Matthieu | Collet, Eric | Cailleau, Hervé | Yamamoto, Shigeru | Tsuchiya, Kimichika | Shioya, Tatsuro | Sasaki, Hiroyuki | Mori, Takeharu | Ichiyanagi, Kohei | Sawa, Hiroshi | Kawata, Hiroshi | Koshihara, Shin-Ya

Edité par CCSD ; International Union of Crystallography -

International audience. NW14A is a newly constructed undulator beamline for 100 ps time-resolved X-ray experiments at the Photon Factory Advanced Ring. This beamline was designed to conduct a wide variety of time-resolved X-ray measurements, such as time-resolved diffraction, scattering and X-ray absorption fine structure. Its versatility is allowed by various instruments, including two undulators, three diffractometers, two pulse laser systems and an X-ray chopper. The potential for the detection of structural changes on the 100 ps time scale at NW14A is demonstrated by two examples of photo-induced structural changes in an organic crystal and photodissociation in solution.

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