Re: [fluka-discuss]: How to get real number of particles from the results of bdx/track card?

From: Andrea Fontana <andrea.fontana_at_pv.infn.it>
Date: Fri, 10 Aug 2018 09:35:10 +0200 (CEST)

Hello Haoyu,
    could you please send your input file?

Kind regards,
Andrea

> Dear FLUKA Experts,
>
> I'm simulating the SR in a chamber. To test the photon generator, I built
> a geometry with a chamber(RCC with 5.0cm in a, 3.75 cm in b, and 880 cm
> length) and a pipe(RCC cylinder shell with 5.3 cm in a, 4.05 cm in b, and
> 880 cm in length), both with the material of vacuum. Then I used two
> USRTRACK cards to record the volume fluence of chamber region and pipe
> region, and a USRBDX card to record the one-way fluence from chamber to
> pipe(I set the real number of volume and area). In my opinion, I should
> get the same number of these three records, but I did not. So I'd like to
> know the reason for these, especially why two USRTRACK cards give the
> different results. And also, if I want to get the real number of photons
> or whatever particles from the results, from particles per cm^2 to
> particles, how do I process the results?
>
> Thanks a lot!
>
> Haoyu
>


-- 
========================================================================
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 Fri Aug 10 2018 - 11:05:30 CEST

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