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spelling I65-R171-20.500.12049-28242023-09-13T15:27:52Z application/pdf info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ 2005-10-20 Fil: Romero, Gustavo E. Comisión de Investigaciones Científicas; Argentina Fil: Romero, Gustavo E. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Romero, Gustavo E. Instituto Argentino de Radioastronomía; Argentina Fil: Christiansen, Hugo. Universidade Estadual Do Ceara; Brasil Fil: Orellana, Mariana D. Universidad Nacional de Río Negro; Argentina Fil: Orellana, Mariana D. Comisión de Investigaciones Científicas; Argentina Fil: Orellana, Mariana D. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Orellana, Mariana D. Instituto Argentino de Radioastronomía; Argentina Hadronic high-energy gamma ray emission from microquasars Romero, Gustavo E. Christiansen, Hugo Orellana, Mariana Dominga Ciencias Exactas y Naturales Gamma rays Hadrons Microquasars Ciencias Exactas y Naturales true We present a hadronic model for gamma-ray production in the microquasar LS I +61 303. The system is formed by a neutron star that accretes matter from the dense and slow equatorial wind of the Be primary star. We calculate the gamma-ray emission originating from pp interactions between relativistic protons in the jet and cold protons from the wind. After taking into account opacity effects on the gamma rays introduced by the different photon fields, we present high-energy spectral predictions that can be tested with the new-generation Cerenkov telescope MAGIC. Romero, Gustavo E., Christiansen, Hugo. & Orellana, Mariana D. (2005). Hadronic high-energy gamma ray emission from microquasars. IOP Publishing; Astrophysical Journal; 632; 1093-1098 0004-637X http://dx.doi.org/10.1086/444446 http://adsabs.harvard.edu/abs/2005ApJ...632.1093R http://hdl.handle.net/11336/29928 https://rid.unrn.edu.ar/jspui/handle/20.500.12049/2824 es 632 Astrophysical Journal
institution Universidad Nacional de Río Negro
institution_str I-65
repository_str R-171
collection Repositorio Institucional Digital de la Universidad Nacional de Río Negro (UNRN)
language Español
orig_language_str_mv es
topic Ciencias Exactas y Naturales
Gamma rays
Hadrons
Microquasars
Ciencias Exactas y Naturales
spellingShingle Ciencias Exactas y Naturales
Gamma rays
Hadrons
Microquasars
Ciencias Exactas y Naturales
Romero, Gustavo E.
Christiansen, Hugo
Orellana, Mariana Dominga
Hadronic high-energy gamma ray emission from microquasars
topic_facet Ciencias Exactas y Naturales
Gamma rays
Hadrons
Microquasars
Ciencias Exactas y Naturales
description Fil: Romero, Gustavo E. Comisión de Investigaciones Científicas; Argentina
author Romero, Gustavo E.
Christiansen, Hugo
Orellana, Mariana Dominga
author_facet Romero, Gustavo E.
Christiansen, Hugo
Orellana, Mariana Dominga
author_sort Romero, Gustavo E.
title Hadronic high-energy gamma ray emission from microquasars
title_short Hadronic high-energy gamma ray emission from microquasars
title_full Hadronic high-energy gamma ray emission from microquasars
title_fullStr Hadronic high-energy gamma ray emission from microquasars
title_full_unstemmed Hadronic high-energy gamma ray emission from microquasars
title_sort hadronic high-energy gamma ray emission from microquasars
publishDate 2005
url http://dx.doi.org/10.1086/444446
http://adsabs.harvard.edu/abs/2005ApJ...632.1093R
http://hdl.handle.net/11336/29928
https://rid.unrn.edu.ar/jspui/handle/20.500.12049/2824
work_keys_str_mv AT romerogustavoe hadronichighenergygammarayemissionfrommicroquasars
AT christiansenhugo hadronichighenergygammarayemissionfrommicroquasars
AT orellanamarianadominga hadronichighenergygammarayemissionfrommicroquasars
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