Dear Francesco,
Thank you very much for your response.
I would also like to know how the pre-equilibrium emissions of particles data base of BME is elaborated ? Is it based only on the BME theory or also on some experimental results ?
Thank you.
Best regards.
Duy.
-----Message d'origine-----
De : Francesco Cerutti [mailto:Francesco.Cerutti_at_cern.ch]
Envoyé : Thursday, April 26, 2018 12:36 PM
À : Trinh Ngoc-Duy
Cc : Fluka Discuss
Objet : Re: [fluka-discuss]: Coalescence and heavy fragment evaporation in BME model
Hi Duy
your point holds for coalescence, while heavy fragment evaporation can play a role, since the BME fragments, after pre-equilibrium where applied, still go through the regular FLUKA evaporation. This is not the case for the lighter ones, where Fermi break-up applies instead
Kind regards
Francesco
**************************************************
Francesco Cerutti
CERN-EN/STI
CH-1211 Geneva 23
Switzerland
tel. +41 22 7678962
fax +41 22 7668854
On Thu, 26 Apr 2018, Trinh Ngoc-Duy wrote:
>
> Dear FLUKA users,
>
>
>
> Following FLUKA manual, users should active coalescence and heavy
> fragment evaporation options to better estimate the neutron yields and
> residual nuclei production. I would like to know how these two options
> plays exactly in the caclculation with a heavy ion beam of lower than 100 MeV/nucleon where the BME model is adopted ?
>
>
>
> Following my understanding, BME model uses a data base for calculating
> the pre-equilibrium emissions of particles. So I do not how the
> coalescence and heavy fragment evaporation model plays a role in the calculation?
>
>
>
> Thank you for your responses.
>
>
>
> Duy.
>
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Received on Thu Apr 26 2018 - 15:31:44 CEST