Dear FLUKA experts ,
I am a FLUKA beginer. I define an electron beam hitting two parallel aluminum plates (called tagert1 and target2) and use USRBIN and USRBDX to score it.
And my questions are:
(1) What’s the physics meaning of the USRBDX current scoring in the _sum.lis files?
The number of primary electrons in the card START is 3000. Does it mean that there are about 2286 electrons (3000*0.7622) going from target1 to void? If not, how can i get the exact number of electrons that are reflected by target1?
(2) I got a dose figure by USRBIN,how can I express it in Gy or kGy? How can I get the total absorbed dose of target1 or target2 ? (make a sum of target1, in Gy or kGy)
(3) I am also interested in the total net charge in target1 because it will be connected by measure circuit.But I can only get NET-CHRG figure by USRBIN.
As the charge of an electron is about 1.6*10^{-19} Coulomb,is there a way that I can get total net charge of target1? (express in Coulomb )
Thanks a lot for help.