Differences in neutron + proton spectra between Fluka/DPMJET v Phojet 1.12

From: Paul Miyagawa <Paul.Miyagawa_at_cern.ch>
Date: Mon, 25 Jun 2012 11:27:34 +0000


I am generating 7 TeV pp collisions in Fluka using the SPECSOUR card and the flukadpm3 executable
(compiled using ldpmqmd), and comparing the particle spectra with events generated using standalone Phojet 1.12 (fed into Fluka
using source.f). I see differences in the normalisation for neutron and proton spectra between the two
(attached plots are for 50000 collisions each). For other particles (charged pions, photons, electrons, muons) I get reasonable
Can anyone explain why these differences would occur? Thanks for any assistance.


Received on Tue Jun 26 2012 - 12:44:50 CEST

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