RE: [fluka-discuss]: Including thermal scattering libraries in FLUKA

From: <ji.li_at_fz-juelich.de>
Date: Thu, 4 Mar 2021 21:04:54 +0100

Dear Stefan,

thank you for your quick reply. Then I have to look for another solution.

I wish you a nice evening.

With kind regards,
Jingjing

-----Original Message-----
From: Stefan E. Mueller <stefan.mueller_at_hzdr.de>
Sent: Donnerstag, 4. März 2021 18:22
To: ji.li_at_fz-juelich.de
Cc: fluka-discuss_at_fluka.org
Subject: Re: [fluka-discuss]: Including thermal scattering libraries in
FLUKA

Dear Jingjing Li,

indeed FLUKA comes with a predefined list of materials for which low
energy neutron cross sections are available.

To my knowledge it is not possible for users to add custom cross section
data to the distributed FLUKA libraries (and probably also not
recommended).

Cheers,

         Stefan

--
Stefan E. Mueller
Department of Information Services and Computing - Computational Science
and Institute of Radiation Physics
Helmholtz-Zentrum Dresden-Rossendorf
Tel: +49 (0351) 260 3847
Stefan.Mueller_at_hzdr.de
http://www.hzdr.de
Vorstand: Prof. Dr. Sebastian M. Schmidt, Dr. Diana Stiller
Vereinsregister: VR 1693 beim Amtsgericht Dresden
On Thu, 4 Mar 2021, ji.li_at_fz-juelich.de wrote:
> 
> Dear FLUKA experts,
> 
>  
> 
> may I ask if it is possible to add a custom library for thermal scattering
> neutrons to the FLUKA calculation?
> 
>  
> 
> I would like to simulate a target station containing cold moderator (e.g.
> parahydrogen) with very low temperature. But if I understand it correctly,
> FLUKA so far only has the thermal scattering libraries for the moderator
> materials with H in water or polyethylene, D in heavy water and C in
> graphite. In my case, is it possible to include a thermal scattering
library
> for parahydrogen in FLUKA?
> 
>  
> 
> Many thanks in advance.
> 
>  
> 
> With kind regards,
> 
> Jingjing Li
> 
> --
> 
> Dr. Jingjing Li
> 
> Jülich Centre for Neutron Science JCNS
> 
> Forschungszentrum Jülich GmbH
> 
> 52425 Jülich
> 
>  
> 
> E-mail:  ji.li_at_fz-juelich.de
> 
> Phone: +49 2461 61-6672
> 
>  
> 
> 
> 
>
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Received on Thu Mar 04 2021 - 23:10:20 CET

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