There was a synchrotron LURE in Orsay, where we
measured nice reciprocal fishes like this one:
and there is a synchrotron ESRF in Grenoble, where we measured many others as well as E.T., Christmas tree, bananas, spiders and other objects were found living in the reciprocal space.
This above fish from an x-ray reflectivity synchrotron measurement is far from being a small
equidistant grid: there are 189 scans with 21 to 397 points, and having
39501 points altogether). The above screenshot comes from my DOS graphics, and below it follows
is a capture of OS/2 Presentation Manager terminal window of gnuplot:
Last change: August 2005