Dear Vladimir
I attach two possible versions of your input fixed in such a way that it
works.
The easiest one is tt.inp, where you can rely on Fluka making the Pb
isotopic composition and just declare for LEAD the pointwise temperature
to be 430 K.
If you prefer to keep LEAD as a compound defined by you, ttt.inp shows how
to do, the point is to associate the (group) cross section to natural lead
at 296 (it does not matter, the code will anyway use the 430 pointwise
cross sections).
Please note that I commented the LOW-PWXS card and substituted with those
defining the proper temperatures for LEAD and the other materials.
Ciao
Alfredo
> Dear experts,
>
> I met problem with LOW-MAT card definition.
>
> I want to check results for Lead target at the temperature 430 K
>
> (default is 296 K).
>
> So, I need to define new materials, using isotopes with this temperature
>
> according to the pwsx tables :
>
> 822040-tendl19-430.pwx
>
> 822060-tendl19-430.pwx
>
> 822070-tendl19-430.pwx
>
> 822080-endfb8r0-430.pwx
>
> I have got from *out file :
>
> **** Low energy neutron xsec not found for some media
> 5 9 ****
> LEAD
> LEAD
> LEAD
> LEAD
>
> ----------------------------------
>
> Could you please show me what is the correct definition
>
> of the new material Lead at t= 430 K ?
>
>
> thank you,
>
> Vladimir
>
>
>
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- application/x-fluka attachment: tt.inp
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Received on Mon Jul 04 2022 - 18:56:51 CEST