Hi Paul
It is very poorly explained in SR4. The CF factor does not appear in SR3?!!
In SR4, it suggests on Page 90 that it only applies to finite source, but in fact
the model applies the CF factor to both infinite sources and finite sources (it
sort of implies it may be used for infinite sources on Page 86, but is not
explicit).
The CF are contaminant specific and are specified in the chemical database.
Hope this helps
Chris Dainton
|