Skip to main content
Ultrafast science

Ultrafast science

Ultrafast electron diffraction shapes up

01 Apr 2001

Scientists have long dreamed of being able to study how the structure of molecules changes during complex chemical and biochemical reactions. However, direct structural information can only be achieved by scattering with X-rays, electrons and neutrons, and so far these techniques have only achieved sub-nanosecond (10-9 s) timescales.

Now Ahmed Zewail and co-workers at the California Institute of Technology have developed a method of

You’ve reached the limit of what you can view on Physics World without registering

If you already have an account on Physics World, then please sign in to continue reading

If you do not yet have an account, please register so you can

  • Access more than 20 years of online content
  • Choose which e-mail newsletters you would like to receive
Copyright © 2024 by IOP Publishing Ltd and individual contributors