This menu lists a table of MACs (mass absorption coefficients) for all element emitters and absorbers. Note that this output will be rather large, but is automatically saved to a text file for your convenience.
Note that these values are stored in a binary data file. Although not recommended, it is possible to edit individual data entries use the CalcZAF program.
The program will automatically load the values based on the selected default MAC table. See the Analytical | ZAF Selection section for a description of the MAC table choices.