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From: Ethan M. <merritt@u.washington.edu> - 2007-06-21 23:45:27
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On Thursday 21 June 2007 15:04, Petr Mikulik wrote: > I've just came from a crystallography workshop ... there I was surprised by > an acknowledgment to gnuplot by one speaker. When asked, she said her boss > convinced her to use gnuplot and he was right :-) Heh. I also saw gnuplot used in a crystallography presentation recently, in a totally unexpected way. The presenter had recorded diffraction images from a non-monochromatic X-ray beam on a CCD detector. Successive images were separated by a very small angular rotation of the crystal. The CCD images were plotted in gnuplot using some variant of "plot with image" and output as an animated gif. This made a nice movie showing the displacement of individual Bragg reflections on the detector surface as the crystal rotation gradually shifted the wavelength accepted by Bragg's Law. -- Ethan A Merritt |