Re: [fluka-discuss]: USRYIELD scoring CM lab angle and CM kinetic energy

From: Ryan Brosch <rbrosch_at_asu.edu>
Date: Thu, 23 Sep 2021 06:44:14 +0700

Dear Ricardo,

Thank you very much for your reply. I see that USRYIELD WHAT(1) 3625 does
score the CM angle in degrees and CM total energy. In the FLUKA manual
34-36 are listed as "not used." I would like to know, what do 34 and 35 do?

On Thu, Sep 23, 2021 at 2:32 AM Ricardo Manuel Dos Santos Augusto <
r.s.augusto_at_cern.ch> wrote:

> Dear Ryan,
>
> Indeed it is not possible to score directly the outgoing kinetic energy in
> the centre of mass reference system via USRYIELD.
> However, you can alternatively score the total energy in the c.m.s. frame
> (#36) and subtract the mass to get the kinetic energy in the c.m.s. frame.
>
> Hope this helps,
> Ricardo
>
> //Ricardo dos Santos Augusto
> TRIUMF-EH&S
> Office: +1 604 222 10 47 (6375)
> 4004 Wesbrook Mall,
> Vancouver, BC V6T 2A3, Canada//
> ________________________________________
> De : owner-fluka-discuss_at_mi.infn.it [owner-fluka-discuss_at_mi.infn.it] de
> la part de Ryan Brosch [rbrosch_at_asu.edu]
> Envoyé : mercredi 22 septembre 2021 9:35
> À : fluka-discuss_at_fluka.org
> Objet : [fluka-discuss]: USRYIELD scoring CM lab angle and CM kinetic
> energy
>
> Dear FLUKA experts,
>
> I would like to score the inelastic hadronic scattering cross section in
> CM frame for protons on an oxygen-16 target. I can score CM lab angle in
> degrees and lab kinetic energy as USRYIELD 125, but I would like to score
> the outgoing kinetic energy in CM frame as well. I don't see a way to do
> this in USRYIELD. Am I missing something?
>
> Thank you,
>
> --
> Ryan Brosch
> Arizona State University
>


-- 
Ryan Brosch
Ph.D Candidate
Department of Physics
Arizona State University
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Received on Thu Sep 23 2021 - 03:55:34 CEST

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