Re: [fluka-discuss]: Normalize for the real number of primaries

From: Alessandro Calamida <alex.calamida2_at_tiscalinet.it>
Date: Thu, 2 Apr 2020 19:05:32 +0200

Dear Ricardo,

I do not understand what you mean with "Use the number of protons
delivered as normalization". For now I multiplied the value obtained for
12 that is the number of neutron produced for each protons. Is it correct?

Best regards and thank you for your time, Alessandro Calamida.

Il 02/04/2020 18:33, Ricardo Manuel Dos Santos Augusto ha scritto:
> Dear Alessandro,
>
> It is simpler than that. The normalization per primary particle (protons in your case) simply means that the fluence or intensity of neutrons scales directly with the protons that are being delivered, for instance as a beam.
> Therefore, instead of using the expected numbers of neutrons produced, it suffices to use the number of protons delivered as normalization.
>
> Best regards,
> Ricardo
>
>
> //Ricardo dos Santos Augusto
> TRIUMF-EH&S
> Office: +1 604 222 10 47 (6375)
> 4004 Wesbrook Mall,
> Vancouver, BC V6T 2A3, Canada//
> ________________________________________
> De : owner-fluka-discuss_at_mi.infn.it [owner-fluka-discuss_at_mi.infn.it] de la part de Alessandro Calamida [alex.calamida2_at_tiscalinet.it]
> Envoyé : mercredi 1 avril 2020 18:00
> À : fluka-discuss_at_fluka.org
> Objet : [fluka-discuss]: Normalize for the real number of primaries
>
> Dear FLUKA experts,
>
> I am running a simulation where I produce neutrons with spallation using
> protons. The results that i get with scoring, for example the usrbdx,
> for the neutrons are normalized for the numper of proton (the
> primaries). To normalize to the neutrons what I have to do? I have seen
> that for a proton produces in average 12 neutron.
>
> Best regards and thank you for your time, Alessandro Calamida.
>
>
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Received on Thu Apr 02 2020 - 20:26:41 CEST

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