Re: [fluka-discuss]: Problem with neutron radiation and the Nuclear Photoeffect

From: Sébastien Wurth <wurth_at_ipno.in2p3.fr>
Date: Tue, 5 Dec 2017 11:49:00 +0100

Hello Konstantin,

Photonuclear reactions have to be turned on in FLUKA since they are not
by default. See PHOTONUC and PHYSICS cards sections in the manual.

Hope it helps.

Best.

Sebastien.


Le 05/12/17 à 10:24, Konstantin Rönsch a écrit :
> Dear Fluka and Flair experts,
>
> as a student at TU Ilmenau, Germany, I am currently working on the
> simulation of a Linac-Head.
> I want to shoot an 15 MeV electron-beam at a Tungsten-Copper target
> and simulate the neutran radiation that occurs because of the Nuclear
> Photoeffect.
>
> Unfortunately none of the different produced detectors detected a
> neutron radiation,
> even when I choose a high number of particals or a very high electron
> energy.
> I use the Fluka through the Flair Program and a VMBox.
> Is it possible that Fluka does not take into consideration the Nuclear
> Photoeffect,
> or could anyone find a mistake with the Input-File?
> I would be very thankful for any feedback or hint.
> Yours sincerely,
> Konstantin Rönsch,
> TU Ilmenai, Biomedical Engineering.

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Received on Tue Dec 05 2017 - 13:03:54 CET

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