Ultrafast X-ray science: structural transients in solution

作者：Johnson S L^*; Milne C J

来源：TrAC-Trends in Analytical Chemistry, 2010, 29(6): 497-507.

DOI：10.1016/j.trac.2010.02.010

• Absorption
• Dynamics
• Pump probe
• SAXS
• Scattering
• Structure
• Synchrotron
• Time-resolved
• Ultrafast
• X-ray
• XAS

We discuss two techniques of ultrafast X-ray science implemented at synchrotrons with application to the study of the real-time dynamics of chemical systems in solution. Time-resolved X-ray scattering and absorption offer complementary ways to study geometrical structural changes in a wide variety of systems. We present a few examples that demonstrate their ability to obtain structural information on timescales ranging from milliseconds down to hundreds of femtoseconds.

• 出版日期2010-6