Recent content by David G.

This is the sort of thing that had me concerned. Also whether the exposure to absorbed dose is necessarily linear. Thank you all for your feedback.

So as I understand Beer-Lambert, it describes the attenuation of intensity/flux/fluence. My question is, suppose you have: some set object of interest fixed at some far distance from a source (so the rays are ~parallel) a shield (e.g. layer of lead) is placed in front of the object, that...