I am working on a simple scatter detection setup. I have a source, a scattering media, and a detector that is located behind the source. I am somehow implementing the scattering wrong, but I can’t figure out what I’m doing wrong.
As you can see in the first picture, I am seeing about 130,000 counts on the detector from backwards scattering. This makes sense, but as the second picture shows, when I put the source and detector inside the scattering media I can no longer get any detector counts.
I tried to change the “Inside Of” column, but that didn’t work. I also tried playing around with the Volume Physics of the scattering media. I’ve tried Mie Scattering with different settings and Henyey-Greenstein, but it didn’t change anything. What am I doing wrong here?
