[Gate-users] About how to use Na22 as the source

[Paola Solevi]

Hello Chunhui,
maybe you already checked it but if you don't generate _any_ gamma at all,
did you check the Radioactive decay data
are set correctly in your env path?
Once I experienced a similar problem since my path was not correctly set.

Cheers,
p.



On Thu, Mar 20, 2014 at 1:55 PM, 张春晖 <arnoxiaolei86 at gmail.com> wrote:

> Hi,
> I have checked the root file and visualized the simulation, there is
> no coincidences and no gamma ray.
>
> 2014-03-20 20:05 GMT+08:00, Marc Chamberland
> <MarcChamberland at cmail.carleton.ca>:
> > Hi,
> >
> > For people to help you, you should tell the mailing list how you
> determined
> > that it is not producing the gamma ray.
> >
> > Cheers,
> > Marc
> >
> >
> >
> > __________________________
> >
> > Marc Chamberland, MSc
> > PhD candidate
> > Department of Physics
> > Carleton University
> > Ottawa (ON)
> >
> > On Mar 20, 2014, at 8:02, 张春晖
> > <arnoxiaolei86 at gmail.com<mailto:arnoxiaolei86 at gmail.com>> wrote:
> >
> > Hello everyone:
> > I am using gate v6.2 for the simulation of our PET system, and want to
> > use Na22 as the source. My code is in the attachment. It seem not to
> > produce the Gamma. I do not know whether there is something wrong with
> > my source or my physical process. Could anyone send me a complete
> > instance with Na22 as the source? Thanks a lot! Best!
> >
> > --
> > Chunhui Zhang from XiDian University
> > <attachment.zip>_______________________________________________
> > Gate-users mailing list
> > Gate-users at lists.opengatecollaboration.org<mailto:
> Gate-users at lists.opengatecollaboration.org>
> > http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >
> >
>
>
> --
> Chunhui Zhang from XiDian University
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