|Message: Re: gamma coicindence with x en capture electronic mode||Not Logged In (login)|
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On Mon, 22 Dec 2014 12:10:03 GMT, Hubert Chiron wrote: > Dear geant4 users > > I use Geant4-10.00.p01 and rdecay02 example for my simulation. > With nucleus 109Cd and 207Bi, I've got in my detector a sum of gamma and > x-rays. > > For example with 207Bi: > gamma 1036 keV + XR kalpha1 74.9 keV > gamma 1036 keV + XR kalpha2 72.8 keV > > and with 109Cd: > gamma 88 keV + XR kalpha1 22.16 keV > > is it normal or impossible ? > > best regards > > Hubert > The XR comes from atomic relaxation (ARM option) which follow an internal conversion. If you switch off this option, the X ray will disappear. See rdecay01: PhysicList.cc
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