Saturday, December 24, 2011

Maximum entropy : seeing is believing ?


Harker sections from an anomalous Patterson function using 10-3.25 Angstrom data for a putative BseCI derivative. Conventional FFT to the right, maximum entropy reconstruction to the left. Seeing is believing even for M.BseCI ??? :-)





If you make it a little bit more difficult by using 6-3.25 Angstrom data, the signal completely disappears from the conventional :



Thankfully, when using all data between 15 and 3.5 Angstrom, the signal is obvious even in the conventional map:




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