Self-consistent Modelling of Nuclear Processes in Solar Flares using FLUKA

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dc.contributor.authorSzpigel S.
dc.contributor.authorMacKinnon A.
dc.contributor.authorde Castro C.G.G.
dc.contributor.authorSimoes P.J.A.
dc.contributor.authorTusnski D.S.
dc.date.accessioned2024-03-12T19:19:29Z
dc.date.available2024-03-12T19:19:29Z
dc.date.issued2021
dc.description.abstract© 2021 Sissa Medialab Srl. All rights reserved.We use the Monte Carlo particle physics code FLUKA to calculate γ-ray spectra expected from solar flare energetic ion distributions. The FLUKA code includes robust physics-based models for electromagnetic, hadronic, and nuclear interactions, sufficiently detailed for it to be a useful tool for calculating nuclear de-excitation, positron annihilation and neutron capture line fluxes and shapes, as well as ∼GeV continuum radiation from pion decay products. We show γ-ray model spectra which exhibit all the typical structures of γ-ray spectra observed in solar flares. From these model spectra we build templates which are incorporated into the software package OSPEX and used to fit the joint Fermi Gamma-ray Burst Monitor (GBM)/Large Area Telescope (LAT) spectrum of the 2010 June 12 solar flare, providing a statistically acceptable result.
dc.description.volume408
dc.identifier.issn1824-8039
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/34605
dc.relation.ispartofProceedings of Science
dc.rightsAcesso Restrito
dc.titleSelf-consistent Modelling of Nuclear Processes in Solar Flares using FLUKA
dc.typeArtigo de evento
local.scopus.citations0
local.scopus.eid2-s2.0-85137597309
local.scopus.subjectEnergetic ion
local.scopus.subjectFLUKA codes
local.scopus.subjectIons distribution
local.scopus.subjectModeling spectra
local.scopus.subjectMonte Carlo particles
local.scopus.subjectNuclear process
local.scopus.subjectPhysics-based models
local.scopus.subjectSelf consistent modeling
local.scopus.subjectSolar flare
local.scopus.subjectSpectra's
local.scopus.updated2024-12-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85137597309&origin=inward
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