|Message: Unphysical energy deposition||Not Logged In (login)|
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I have simulated beam losses on a magnet aperture (beam energy 4 TeV, protons, impacting angle of 200 urad). My SD detector is on magnet coil with binning: rho=4, phi=90 and zet=300.
The radial energy distribution (along the most exposed bin) showed that the energy in the last bin (3) is greater than the energy in the previous one (2) which seems to be non-physical. Therefore I have prepared a histogram with a number of entries being in a certain energy range (see attachment). It shows that the last bin scored high energy particles (the energy range almost the same as for bin 0 ). Do you have any idea what could be a reason of that?
I would be very grateful for your help.
Attachment: http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2013/10/09/11.29-94636-zP300_maxBin_spektrum.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2013/10/09/11.29-88797-0_maxBin_spektrum_int.png