Dear Ertan,
when calculating (or measuring) energy deposition in thin layers of
materials, it is essential to ensure electronic equilibrium.
How to do that with FLUKA is explained in a lecture which was given
at the first Advanced Course in Eiriceira (Portugal):
www.fluka.org/free_download/course/portugal2010/Lectures/AdvancedSettings2010.pdf
Read carefully slides 7-12.
Kind regards,
Alberto
On Wed, 13 Jun 2012, Ertan Arikan wrote:
> Dear fluka experts,
>
> I want to calculate the energy deposition on the target which consists of
> steel (thickness of 0.1cm) and graphene (thickness of 1.42E-8cm). the target
> geometry has steel+graphene+steel+graphene+....
>
> I attached my input and figures of energy deposition on the target (only ss,
> only graphene and full target)
>
> Q1;
> Altough the graphene is stronger than steel (200 times) why the energy deposition on the graphene is lower than SS.
> is there a mistake in my input?
>
> Q2;
> What is the RHOR factor (WHAT2 on MATPROP Card)for graphene
>
> Q3;
> What is the dE/dx (WHAT5 on MATERIAL card) for graphene
>
> could you help me please
>
> Best regards
>
> Ertan Arikan
Received on Fri Jun 15 2012 - 09:06:01 CEST
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