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Forum: Hadronic Processes
Re: Question How can I define the radioactive decay of Tc-99m to Tc-99? (Georgios Savvidis)
Re: None Re: How can I define the radioactive decay of Tc-99m to Tc-99? (michel maire)
Date: Feb 22, 08:21
From: Georgios Savvidis <Georgios Savvidis>

>  Hello,
> 
>  1- the attached macro (for rdecay01) shows that the command /grdm/nucleusLimits has same effect that fullChain = false
> 
>  2- It is true that, in 10.4, the number of internal conversions is rather big : ~97%. This number seems to me suspicious. I do not know if it has been updated or not in 10.5.
> 
>       Michel
> 
>    Attachment:
>       http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2019/02/21/03.30-7706-Tc99m.mac.txt
> 

Hello Michel!

Thank you very much for your reply! Actually, I tried both the command /grdm/nucleusLimits and fullchain = false as you said and I have the same results. So, do you think should I download the version 10.5 and test it or should I work with this 5% of gammas although I observe more than expected electrons in the decay? Thank you very much in advance!

Best Regards. Georgios

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1 None: Re: How can I define the radioactive decay of Tc-99m to Tc-99?   (michel maire - Feb 23, 10:58)
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