Re: [fluka-discuss]: Neutron cross section

From: Vittorio Boccone <>
Date: Thu, 20 Feb 2014 14:26:53 +0100

Dear Jonathan,
What do you exactly mean with "data used by Fluka, I'm not sure if I'm
mislead by the name but I had some memories that those could be the
probabilities of emission of a neutron and a proton (Pnp) and the one for
the emission of a neutron and an alpha (Pna).


On Thu, Feb 13, 2014 at 10:55 AM, Jonathan Derrien <>wrote:

> Hello dear Fluka Users,
> I'm using the data used by Fluka for the low neutron and I found among
> the cross section and different probabilities two probabilities: PNP and
> PNA. I do not see what it is, so what is their meaning? Moreover, does
> anyone know how from these data to determine the activation cross section?
> Sincerely,
> Jonathan Derrien
> --
Received on Thu Feb 20 2014 - 15:42:40 CET

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