[Ifeffit] question concerning Hephaestus

Matt Newville newville at cars.uchicago.edu
Tue Apr 17 10:19:37 CDT 2007

> can you please tell me, what the ion chamber utility calculates. I did
> not understand the perl code.
> Does it give me first the percentage absorbed via Beers law
> und then give me the Nbofphotonsabsorbed, that means the flux absorbed
> in the chamber
> or is the result that gives the program out the "number of transmitted
> photons" after the chamber?

It reports % absorbed and number of photons/second transmitted after
the chamber.


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