 |
 |
> As I understand it (from Norman), multiple scattering will occur in > the tracker and other geometry components, rather than single > scattering.Though I would assume some single scattering will be > invoked by the physics engine, this is not going to influence the > primary e+e- events generated from target interactions, which are > input externally.So the effect should be small/negligible.(Can we > confirm this somehow?) > I think it is _probably_ true that the different single scattering treatment has only a small effect for us (outside of the beam/target), we may see an effect in the vertex resolution where we are trying to measure ~10^7 rejection factors. The easiest thing to do is just look at this with both v9.3 and v9.5 and see if there is a difference. I can do this if you can point me to a current slic distribution on the slac machines... ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1