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wiki page regarding FDC cathode board quality control



Hello.

I've started putting representative photographs with captions showing 
the quality of the Allflex boards
we've been using to construct the cathode films for the full-scale FDC 
prototype here:
http://www.jlab.org/Hall-D/software/wiki/index.php/Photographs_of_corrosion_and_surface_defects

In particular I have put several comparisons between some photographs I 
took when the boards arrived in
September and photographs Greg Adams took in March.  Most (if not all) 
of the flaws in the boards were
already present upon arrival from the company.

Simon