Re: [fluka-discuss]: Problem in scoring gamma in Ge

From: Paola Sala <paola.sala_at_mi.infn.it>
Date: Wed, 12 Jun 2024 14:11:38 +0200

Dera Alessandro
you should tell the code to score decay radiation in the usrtrack:
DCYSCORE        -1.0 GammaTrk                    USRTRACK

I tried your input with two disfferent beam positions, and I got
different results in the DETECT. Are you sure that you did not mix the
output files from the two runs?
Paola

On 6/7/24 11:56, Alessandro Calamida wrote:
>
> Dear FLUKA experts,
>
> I need to model in FLUKA a germanium detector. I need to study the
> correction factor to apply when the radioactive source is placed in
> contatact to the detector and when is at 10 cm from it.
>
> I found two problems:
>
> 1. I can correctly score the deposited energy on the detector. I put
> as a source Au198 and with the DETECT card I was able to obtain
> the correct gamma spectrum. Hower, when i I tried to score the
> flunece inside the HPGE detector with the USTRACK, I always obtain
> zero in the scoring. I tried with photon, energy and em-energy but
> none showed any results. Maybe, I am missin some key physics card?
> 2. When I run the two different simulation, 10 cm and contact, the
> DETECT card shows no change in the results. Why?
>
> I attach the simple input to this email.
>
> Best regards and thank you for your time, Alessandro Calamida.
>
>
>
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Received on Wed Jun 12 2024 - 15:31:53 CEST

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