From: Alfredo Ferrari (alfredo.ferrari@cern.ch)
Date: Sun Sep 24 2006 - 09:48:25 CEST
No way
please READ THE MANUAL! FLUKA uses a multigroup approach in between "0"
and 19.6 MeV. The present library has 72 groups and there is no way you
can get a finer mesh in that energy range
Alfredo
On Sat, 23 Sep 2006, Bhushankumar Jagannath Patil wrote:
> Hello,
>
> I am using USRBDX card to score neutron fluence as
>
> USRBDX 101.0 8.0 -61.0 7.0 6.0
> 145.32PhFluenUD
> USRBDX 0.015 1e-14 100.0 &
>
> in this example i have asked for 100 energy bins between the enrgy range
> 15 MeV to 1e-5 ev. But the *.tab.lis giving only 72 energy bins in the
> enrgy range 1e-5 ev to 19.6 MeV. where i had made a mistake? when i am
> using following USRBDX card then also it is giving 72 enrgy bins with the
> same enrgy range.
>
> USRBDX 101.0 8.0 -61.0 7.0 6.0
> 145.32PhFluenUD
> USRBDX 1e-08 1e-14 100.0 &
>
> So i want to know how can i set the max and min energy limit in USRBDX
> card to score neutron energy spectrum in the energy range 1e-5eV to 10 ev
> with 100 energy bins.
>
>
> Thanks
> Patil Bhushankumar J.
>
>
>
-- +----------------------------------------------------------------------------+ | Alfredo Ferrari || Tel.: +41.22.767.6119 | | CERN-AB || Fax.: +41.22.767.7555 | | 1211 Geneva 23 || e-mail: Alfredo.Ferrari@cern.ch | | Switzerland || Alfredo.Ferrari@mi.infn.it | +----------------------------------------------------------------------------+
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