Re: fragmentation of carbon ions

From: <>
Date: Tue, 10 Nov 2009 14:24:00 +0100 (CET)

Dear Sergey,
 looking at your input, I would like to suggest you to use HADROTHE
default instead of the CALORIME one (see for more details), and
to include the card PHYSICS with SDUM = EVAPORATion (see for more details).
About the absence of the fragmentation tail, as reported in the manual:
"If heavy ion nuclear interactions are requested, the user must
link FLUKA with the DPMJET library, which is provided together
with the normal FLUKA distribution."
So you have to use, $FLUPRO/flutil/ldpm3qmd to creat your executable.

> Hello fluka experts.
> I try to obtain Bragg curve which appear when carbon ions 12C (energy =
> 270 Mev/n)
> penetrate into water. My input file and result are attached.
> The depth of penetration is good, but the form of curve is wrong.
> I've compared my curve with curve which I've found in presentation
> from 7-th fluka courses in Paris ("E-M FLUKA (EMF)" part 2).
> That curve also is attached.
> In my result a part of fragmentation is absent.
> Could you tell me what I do wrong? How can I obtain aright Bragg curve.
> Best Regards!
> Sergey Merts
Received on Tue Nov 10 2009 - 15:59:29 CET

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