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SUMMARY:Watching matter in real time with X-ray Free Electron Lasers
DTSTART:20150604T163000
DTSTAMP:20260916T050017Z
UID:2820ba46a7dcacaf071d36c0eddaf3c975828faf87d50256a48a5d23
CATEGORIES:Conferences - Seminars
DESCRIPTION:Dr Marco Cammarata\, University of Rennes 1\, France\nTime res
 olved optical methods have revolutionized the understanding of the dynamic
  aspect of matter. Unfortunately these methods provide only indirect infor
 mation on the structural changes that accompany the electronic reorganizat
 ion\, thus the need of more direct structural probes.\nScattering and abso
 rption of X-rays have been used in the last century to obtain more and mor
 e precise structural informations. In this presentation I will show how ma
 stering the quick-tempered X-ray Free Electron Lasers can provide  < 100 
 fs time resolution and very good signal to noise.\nExamples of the coheren
 t structural dynamics in a Spin Crossover compound and the local/global st
 ructural changes of a model protein (Myoglobin) will be discussed.
LOCATION:CH G1 495 https://plan.epfl.ch/?room==CH%20G1%20495
STATUS:CONFIRMED
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