Dear Jean-Emmanuel,
The sampling of source positions can actually be done with the BEAMPOS card using SDUM = CYLI-VOL (you can specify the inner and outer radius, as well as the heights of the inner and outer cylinders on the different WHATs - see manual for details). By default, the cylinder axis is assumed to correspond to the z-axis, but you can tilt it in any direction using the BEAMAXES cards. For the emission angles, I suppose you would like an isotropic distribution: you can request this on WHAT(3) of the BEAM card - see manual.
Cheers, Anton
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From: owner-fluka-discuss_at_mi.infn.it [owner-fluka-discuss_at_mi.infn.it] on behalf of Jean-Emmanuel Groetz [jegroetz_at_univ-fcomte.fr]
Sent: 27 September 2016 16:29
To: FLUKA discussion ý[fluka-discuss_at_fluka.org]ý
Subject: [fluka-discuss]: Marinelli beaker source
Dear users,
I would like to simulate a gamma source inside a Marinelli beaker.
I guess that I must use the source.f file in order that my photons are
generated into the slab defined between a small and a big cylinder.
Does somebody has already done such a geometry for a source ?
What parameters or variable do I modify in the source.f ?
Thanks.
Jean-Emmanuel
--
_______________________________________________
Jean-Emmanuel Groetz
Laboratoire Chrono-Environnement UMR CNRS 6249
Université de Franche-Comté
16 route de Gray
25030 Besançon Cedex
France
mailto : jegroetz_at_univ-fcomte.fr
tel : +33 (0) 3 81 66 65 07
fax : +33 (0) 3 81 66 65 22
http://chrono-environnement.univ-fcomte.fr/spip.php?article1537
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Received on Tue Sep 27 2016 - 18:58:44 CEST