Alternative Processes and their UV responses
Each of the Alternative Processes we are interested in has its own UV profile.
But there is very little technical data I have been able to find on this and the one book that is quoted does not appear to exist in Australia
– Jaromir Kosar : Light-sensitive Systems: Chemistry and Application of Nonsilver Halide Photographic Processes
We all know that each of the dichromates behave a little differently and that Ferric Ammonium Citrate (FAC) is a lot slower than the dichromates. Even the use of silver in a non-silver-gelatin world is quite slow.