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Question problem with energy deposition of deuteron 

Forum: Physics List
Date: 02 Jun, 2009
From: <elder>

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     http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2009/06/02/00.52-29882-Break_upPhysicsList.cc

Hi,
 I am a PhD student and at this moment I simulate quite simple experiment - deuteron breakup and elastic scattering reaction. The experimental setup consists of 3 cylindrical detectors with thickess: 1.8 mm, 15 mm and 14.4 mm. I need to calculate energy loss of protons and deuterons in each ot these detectors. Everything looks fine for protons, but there is a problem for deuterons - I have got "discreet" distribution for e.g dependecy energy loss in first detector vs en.loss in the next detector (I included picture). I don't know why it is so.

Thank you for any suggestions,

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1 More: problem with energy deposition of deuteron   (elder - 02 Jun, 2009)
2 Idea: Re: problem with energy deposition of deuteron   (Vladimir Ivanchenko - 03 Jun, 2009)
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