Capturing transient electronic and molecular structures in liquids by picosecond X-ray absorption spectroscopy

We describe an advanced setup for time-resolved x-ray absorption fine structure (XAFS) spectroscopy with picosecond temporal resoln. It combines an intense femtosecond laser source synchronized to the x-ray pulses delivered into the microXAS beamline of the Swiss Light Source (SLS). The setup is applied to measure the short-lived high-spin geometric structure of photoexcited aq. Fe(bpy)3 at room temp. [on SciFinder (R)]


Published in:
X-Ray Absorption Fine Structure (XAFS13), 31-36
Year:
2007
Note:
65 General Physical Chemistry Laboratoire de Spectroscopie Ultrarapide (LSU), BSP,Ecole Polytechnique Federale de Lausanne (EPFL),Lausanne,Switz. Journal 0094-243X written in English.
Laboratories:




 Record created 2007-05-31, last modified 2018-03-17


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