The intensity in a diffraction experiment possess structure from which
the phase of the scattered radiation, which is not measured, can be
inferred. This talk aims to explain this structure and the algorithms that
are currently in use to "retrieve" the missing phases. No prior experience
with the phase problem is assumed and the ideas will be illustrated with a
very simple software implementation of the basic algorithm.
Begin Flash full motion video, or Flash lower bandwidth video.
(Or, right-click to download the 3gp file.)
Begin QuickTime full motion movie or Quicktime lower bandwidth movie.
(Or, right-click to download the lower bandwidth movie.)
(Or, right-click to download the podcast.)
Begin streaming RealMedia.
(Or, right-click to download the audio file.)
