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1
Introduction
2
What is the goal
3
The first ultrafast movie
4
Timescales
5
Xray diffraction
6
Absorption spectroscopy
7
Probe signals
8
Ultrashort pulses
9
High harmonic generation
10
The only equation
11
Free electron lasers
12
Xray wavelengths
13
Freeelectron lasers
14
Generating ultrashort pulses
15
European Xray Free Electron Laser
16
Light Sources
17
Organic Solar Cells
18
Ultrafast Charge Migration
19
Ultrafast Research
20
Summary
21
Questions
22
Xray detectors
23
Syncing detector units
24
Large molecules
25
Crystallized molecules
26
How do you construct the movie
27
Prepulses or ghosts
28
Experimental time
29
Question from the internet
30
Questions from the internet
31
Technical questions
Description:
Explore the fascinating world of ultrafast imaging in this comprehensive conference talk. Delve into the realm of femtosecond timescales, where light travels the diameter of a human hair, and discover how scientists capture and control the most fundamental processes in atomic and molecular physics, chemistry, and biology. Learn about the challenges of investigating ultrafast processes, the development of ultrashort light pulses, and their applications in spectroscopy and diffraction. Examine the use of powerful x-ray free-electron lasers and laboratory-based light sources for generating ultrafast movies. Gain insights into controlling ultrafast motion with tailored light pulses and the potential for triggering previously inaccessible chemical reactions. Journey through the rapidly developing field of ultrafast science, exploring main findings, imaging techniques, and the generation of ultrashort pulses. Conclude with an outlook on controlling ultrafast dynamics with light pulses and the future goal of hacking chemical reactions. Read more

An Ultrashort History of Ultrafast Imaging

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