Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Production of secondary particles and nuclei in cosmic rays collisions
  with the interstellar gas using the FLUKA code   The measured fluxes of secondary particles produced by the interactions of
Cosmic Rays (CRs) with the astronomical environment play a crucial role in
understanding the physics of CR transport. In this work we present a
comprehensive calculation of the secondary hadron, lepton, gamma-ray and
neutrino yields produced by the inelastic interactions between several species
of stable or long-lived cosmic rays projectiles (p, D, T, 3He, 4He, 6Li, 7Li,
9Be, 10Be, 10B, 11B, 12C, 13C, 14C, 14N, 15N, 16O, 17O, 18O, 20Ne, 24Mg and
28Si) and different target gas nuclei (p, 4He, 12C, 14N, 16O, 20Ne, 24Mg, 28Si
and 40Ar). The yields are calculated using FLUKA, a simulation package designed
to compute the energy distributions of secondary products with large accuracy
in a wide energy range. The present results provide, for the first time, a
complete and self-consistent set of all the relevant inclusive cross sections
regarding the whole spectrum of secondary products in nuclear collisions. We
cover, for the projectiles, a kinetic energy range extending from $0.1 GeV/n$
up to $100 TeV/n$ in the lab frame. In order to show the importance of our
results for multi-messenger studies about the physics of CR propagation, we
evaluate the propagated spectra of Galactic secondary nuclei, leptons, and
gamma rays produced by the interactions of CRs with the insterstellar gas,
exploiting the numerical codes DRAGON and GammaSky. We show that, adopting our
cross section database, we are able to provide a good fit of a complete sample
of CR observables, including: leptonic and hadronic spectra measured at Earth,
the local interstellar spectra measured by Voyager, and the gamma-ray
emissivities from Fermi-LAT collaboration. We also show a set of gamma-ray and
neutrino full-sky maps and spectra.

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The categories of this paper are: math
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The categories of this paper are: dg-ga
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The categories of this paper are: funct-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: math-ph
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The categories of this paper are: cs
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The categories of this paper are: supr-con
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The categories of this paper are: q-fin
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The categories of this paper are: acc-phys
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The categories of this paper are: cond-mat
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The categories of this paper are: patt-sol
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The categories of this paper are: adap-org
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The categories of this paper are: hep-th