|Message: Re: Low energy ionization library for positron||Not Logged In (login)|
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That's because I also wanna track the characteristic K X-ray of the detector material, normally about several teens keV. I want it to be preciser. If there is no alternative low energy package for positron, I can definitely use the standard EM. Thanks for your timely help!
On Fri, 07 May 2010 13:50:58 GMT, michel maire wrote:
> On Thu, 06 May 2010 17:48:13 GMT, Hao Yang wrote: > > > I am doing simulation with 3MeV gamma rays so I choose low energy > > package for all the gamma rays,electrons and positrons. However, I found > > that the library "LowenergyIonisation" had no effect on positrons. This > > is confusing to me. Would anyone have any idea about the low energy > > ionisation package for positrons? Thanks a lot! > > > > ~Hao > > > > standard EM is reliable down to ~1 keV. > I do not understand why you need low energy package for 3 MeV gamma. > > Michel >
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