Dear Riccardo,
I understood that tritium and helium-4 where not transported. In fact,
if I use the usertrack I find no trace of the two particles. How I can
activate their transport?
For the results of the RESNUCLEi card, now I understand them. It gives
nucleus/cm^3, so the propability that a neutron triggers the reaction.
Berst regards, Alessandro Calamida.
Il 27/02/2021 06:10, Ricardo Manuel Dos Santos Augusto ha scritto:
> Dear Alessandro,
>
> When you say 'I have read that the alpha particles and the tritium produced are not transported by FLUKA.' This is incorrect. Li-6 is one of the few isotopes for which pointwise neutron transport can be activated and you can get the alphas and tritons to be transported.
>
> One does need to define the Li-6 with a special name (note 5 to the LOW-NEUT card in the manual):
> MATERIAL 3. 0.534 6.LITHIU-6
> Note that your IONTRANS definition is not needed with PRECISIO
>
> Also, you probably misunderstood the meaning of the WHAT(3,4) in the RESNUCLEi, you can leave those blank for your purposes.
>
> 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 : lundi 22 février 2021 14:01
> À : fluka-discuss_at_fluka.org
> Objet : [fluka-discuss]: Neutron reaction in Lithium-6
>
> Dear FLUKA experts,
>
> I have to estimate the neutron-alpha rection rate in lithium-6. I have
> read that the alpha particles and the tritium produced are not
> transported by FLUKA. Hower, they can be scored using the RESNUCLEi
> card. I tried but I do not understand the results shown. Putting no data
> in the Z and A option I find two results at Z=0.5 and Z=1.5. Instead,
> choosing Z=1 and A=4 I obtaine 0. Why this happens? Am I using the right
> physics card?
>
> I attached the input file at the email.
>
> Best regards and thank you for your time, Alessandro Calamida.
>
>
>
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Received on Sun Feb 28 2021 - 23:22:49 CET