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Question Rutherford Backscattering 

Forum: Physics List
Date: 17 Jun, 2010
From: James Smallcombe <James Smallcombe>

Hello.
Iím a beginner to Geant so please forgive my lack of knowledge.
Iím attempting to put together a physics list that produces correctly backscattered protons at energy ~10MeV.
Iíve tried making my own list I thought as Rutherford scattering is such a well known physical process a very basic electromagnetic list such as those in the early examples would suffice but these donít produce any scatters past 90 degrees.
Iíve tried some pre-made physics lists from the extended examples and a colleges work but have the same problem.
I am struggling with how to make a physics list to put in my code from the geant4.9.3/source/physics_lists
Is there currently a physics process that correctly produces this kins of scattering?
Any suggestions or guidance would be appreciated.
James Smallcombe

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1 Idea: Re: Rutherford Backscattering   (Vladimir Ivanchenko - 17 Jun, 2010)
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