[Solid_software] Fwd: Re: [EXTERNAL] gammas on deuterium
Lorenzo Zana
zana at jlab.org
Wed Nov 13 17:50:58 EST 2019
Hi,
just to inform the collaboration that the problem with neutron
production with the Deuterium target will probably be solved with the
coming release of GEANT4.
Lorenzo
-------- Forwarded Message --------
Subject: Re: [EXTERNAL] gammas on deuterium
Date: Wed, 13 Nov 2019 17:22:11 -0500
From: Lorenzo Zana <zana at jlab.org>
To: Wright, Dennis H. <dwright at slac.stanford.edu>, Maurizio Ungaro
<ungaro at jlab.org>
Great,
we really appreciate the effort on solving this problem. As soon as I
can test it I will send you the updated plots.
Lorenzo
On 11/13/19 5:18 PM, Wright, Dennis H. wrote:
> Hi,
>
> I have completed and committed code to the Geant4 repository
> which should give a much better modeling of the gamma-deuteron final
> state. This is part of the Bertini cascade which is used as the
> back-end of the electro-nuclear process. The new code will be part of
> the Geant4 10.6 release coming out in early December.
> Hopefully you will see an improvement in the Geant4 curve on the plot
> you showed in September. Your validation of this will be very useful.
>
> I plan to extend this work to tritons and 3He when I have time.
>
> Dennis
>
--
——————————
Lorenzo Zana
Radiation Physicist
Jefferson Lab
Tel. (O): +1 (757)269-6435
Web:http://userweb.jlab.org/~zana/
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