Message: Unphysical energy deposition Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

None Unphysical energy deposition 

Forum: Biasing and Scoring
Date: 09 Oct, 2013
From: Agnieszka Priebe <Agnieszka Priebe>

Hello,

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.

Cheers, Agnieszka

   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

 Add Message Add Message
to: "Unphysical energy deposition"

 Subscribe Subscribe

This site runs SLAC HyperNews version 1.11-slac-98, derived from the original HyperNews