Dear Pedro,
you can try this example:
http://www.fluka.org/web_archive/earchive/new-fluka-discuss/7106.html
Andrea
Il 10/09/2018 18:23, pedrojluque ha scritto:
> Dear fluka users and experts,
>
> I am trying to simulate a the signal generated by a scintillating
> material in some photomultipliers distributed around the scintillator.
> I would like to set total reflection of the generated optical photons
> inside the scintillator except in the parts where are the
> photomultipliers. This is, set total transmission of optical photons
> in the boundaries of the scintillator with the photomultipliers. I
> have tried to do it with the OPT-PROP card and SDUM=METAL but changes
> in the reflectivity do nothing (I mean, I get the same results for
> different reflectivities in the plascint region) so, moreover I think
> I do not understand well what this card does.
>
> I have also seen that this is maybe possible by using a user routine
> called OPHBDX, but I did not find much information about it.
>
> Attached is a picture of the detector's geometry.
>
> Does someone know how to set the reflection as I need?
>
> King regards,
>
> Pedro.
--
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Dr. Andrea Fontana tel: +39 0382 987991
Istituto Nazionale fax: +39 0382 423241
di Fisica Nucleare
Sezione di Pavia e-mail: andrea.fontana_at_pv.infn.it
Via Bassi 6 web : www.pv.infn.it/~fontana
27100 PAVIA, Italy
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Received on Tue Sep 11 2018 - 09:19:04 CEST