The Cherenkov Telescope Array potential for the study of young supernova remnants
- Autores
- Acharya, B. S.; Aramo, C.; Babic, A.; Barrio, J. A.; Baushev, A.; Becker Tjus, J.; Berge, D.; Bohacova, M.; Bonardi, A.; Brown, A.; Bugaev, V.; Bulik, T.; Burton, M.; Busetto, G.; Caraveo, P.; Carosi, R.; Carr, J.; Chadwick, P.; Chudoba, J.; Conforti, V.; Connaughton, V.; Contreras, J. L.; Cotter, G.; Dazzi, F.; De Franco, A.; de la Calle, I.; de los Reyes Lopez, R.; De Lotto, B.; Garcia, Beatriz Elena; Rovero, Adrian Carlos; The Cta Consortium
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Supernova remnants (SNRs) are among the most important targets for γ-ray observatories. Being prominent non-thermal sources, they are very likely responsible for the acceleration of the bulk of Galactic cosmic rays (CRs). To firmly establish the SNR paradigm for the origin of cosmic rays, it should be confirmed that protons are indeed accelerated in, and released from, SNRs with the appropriate flux and spectrum. This can be done by detailed theoretical models which account for microphysics of acceleration and various radiation processes of hadrons and leptons. The current generation of Cherenkov telescopes has insufficient sensitivity to constrain theoretical models. A new facility, the Cherenkov Telescope Array (CTA), will have superior capabilities and may finally resolve this long standing issue of high-energy astrophysics. We want to assess the capabilities of CTA to reveal the physics of various types of SNRs in the initial 2000 years of their evolution. During this time, the efficiency to accelerate cosmic rays is highest. We perform time-dependent simulations of the hydrodynamics, the magnetic fields, the cosmic-ray acceleration, and the non-thermal emission for type Ia, Ic and IIP SNRs. We calculate the CTA response to the γ-ray emission from these SNRs for various ages and distances, and we perform a realistic analysis of the simulated data. We derive distance limits for the detectability and resolvability of these SNR types at several ages. We test the ability of CTA to reconstruct their morphological and spectral parameters as a function of their distance. Finally, we estimate how well CTA data will constrain the theoretical models.
Fil: Acharya, B. S.. Tata Institute of Fundamental Research; India
Fil: Aramo, C.. INFN; Italia
Fil: Babic, A.. Rudjer Boskovic Institute; Croacia
Fil: Barrio, J. A.. Universidad Complutense de Madrid; España
Fil: Baushev, A.. Universität Potsdam; Alemania
Fil: Becker Tjus, J.. Ruhr-universität Bochum; Alemania
Fil: Berge, D.. University of Amsterdam; Países Bajos
Fil: Bohacova, M.. Institute of Physics of the Academy of Sciences of the Czech Republic; República Checa
Fil: Bonardi, A.. Universität Tübingen; Alemania
Fil: Brown, A.. Durham University; Reino Unido
Fil: Bugaev, V.. Washington University; Estados Unidos
Fil: Bulik, T.. University of Warsaw; Polonia
Fil: Burton, M.. University Of New South Wales; Australia
Fil: Busetto, G.. Universitá degli Studi di Padova; Italia
Fil: Caraveo, P.. Istituto di Astrofisica Spaziale e Fisica Cosmica; Italia
Fil: Carosi, R.. INFN; Italia
Fil: Carr, J.. Aix-Marseille Université; Francia
Fil: Chadwick, P.. Durham University; Reino Unido
Fil: Chudoba, J.. Institute of Physics of the Academy of Sciences of the Czech Republic; República Checa
Fil: Conforti, V.. Istituto di Astrofisica Spaziale e Fisica Cosmica; Italia
Fil: Connaughton, V.. University of Alabama; Estados Unidos
Fil: Contreras, J. L.. Universidad Complutense de Madrid; España
Fil: Cotter, G.. University of Oxford; Reino Unido
Fil: Dazzi, F.. Universitá degli Studi di Padova; Italia
Fil: De Franco, A.. t University of Oxford; Reino Unido
Fil: de la Calle, I.. Universidad Complutense de Madrid; España
Fil: de los Reyes Lopez, R.. Max-Planck-Institut für Kernphysik; Alemania
Fil: De Lotto, B.. University of Udine; Italia
Fil: Garcia, Beatriz Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Tecnologías en Detección y Astropartículas. Subsede del Instituto de Tecnologías en Detección y Astropartículas Mendoza; Argentina
Fil: Rovero, Adrian Carlos. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: The Cta Consortium. - Materia
-
Acceleration of Particles
Gamma Rays
Supernova Remnants - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/17573
Ver los metadatos del registro completo
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The Cherenkov Telescope Array potential for the study of young supernova remnantsAcharya, B. S.Aramo, C.Babic, A.Barrio, J. A.Baushev, A.Becker Tjus, J.Berge, D.Bohacova, M.Bonardi, A.Brown, A.Bugaev, V.Bulik, T.Burton, M.Busetto, G.Caraveo, P.Carosi, R.Carr, J.Chadwick, P.Chudoba, J.Conforti, V.Connaughton, V.Contreras, J. L.Cotter, G.Dazzi, F.De Franco, A.de la Calle, I.de los Reyes Lopez, R.De Lotto, B.Garcia, Beatriz ElenaRovero, Adrian CarlosThe Cta ConsortiumAcceleration of ParticlesGamma RaysSupernova Remnantshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Supernova remnants (SNRs) are among the most important targets for γ-ray observatories. Being prominent non-thermal sources, they are very likely responsible for the acceleration of the bulk of Galactic cosmic rays (CRs). To firmly establish the SNR paradigm for the origin of cosmic rays, it should be confirmed that protons are indeed accelerated in, and released from, SNRs with the appropriate flux and spectrum. This can be done by detailed theoretical models which account for microphysics of acceleration and various radiation processes of hadrons and leptons. The current generation of Cherenkov telescopes has insufficient sensitivity to constrain theoretical models. A new facility, the Cherenkov Telescope Array (CTA), will have superior capabilities and may finally resolve this long standing issue of high-energy astrophysics. We want to assess the capabilities of CTA to reveal the physics of various types of SNRs in the initial 2000 years of their evolution. During this time, the efficiency to accelerate cosmic rays is highest. We perform time-dependent simulations of the hydrodynamics, the magnetic fields, the cosmic-ray acceleration, and the non-thermal emission for type Ia, Ic and IIP SNRs. We calculate the CTA response to the γ-ray emission from these SNRs for various ages and distances, and we perform a realistic analysis of the simulated data. We derive distance limits for the detectability and resolvability of these SNR types at several ages. We test the ability of CTA to reconstruct their morphological and spectral parameters as a function of their distance. Finally, we estimate how well CTA data will constrain the theoretical models.Fil: Acharya, B. S.. Tata Institute of Fundamental Research; IndiaFil: Aramo, C.. INFN; ItaliaFil: Babic, A.. Rudjer Boskovic Institute; CroaciaFil: Barrio, J. A.. Universidad Complutense de Madrid; EspañaFil: Baushev, A.. Universität Potsdam; AlemaniaFil: Becker Tjus, J.. Ruhr-universität Bochum; AlemaniaFil: Berge, D.. University of Amsterdam; Países BajosFil: Bohacova, M.. Institute of Physics of the Academy of Sciences of the Czech Republic; República ChecaFil: Bonardi, A.. Universität Tübingen; AlemaniaFil: Brown, A.. Durham University; Reino UnidoFil: Bugaev, V.. Washington University; Estados UnidosFil: Bulik, T.. University of Warsaw; PoloniaFil: Burton, M.. University Of New South Wales; AustraliaFil: Busetto, G.. Universitá degli Studi di Padova; ItaliaFil: Caraveo, P.. Istituto di Astrofisica Spaziale e Fisica Cosmica; ItaliaFil: Carosi, R.. INFN; ItaliaFil: Carr, J.. Aix-Marseille Université; FranciaFil: Chadwick, P.. Durham University; Reino UnidoFil: Chudoba, J.. Institute of Physics of the Academy of Sciences of the Czech Republic; República ChecaFil: Conforti, V.. Istituto di Astrofisica Spaziale e Fisica Cosmica; ItaliaFil: Connaughton, V.. University of Alabama; Estados UnidosFil: Contreras, J. L.. Universidad Complutense de Madrid; EspañaFil: Cotter, G.. University of Oxford; Reino UnidoFil: Dazzi, F.. Universitá degli Studi di Padova; ItaliaFil: De Franco, A.. t University of Oxford; Reino UnidoFil: de la Calle, I.. Universidad Complutense de Madrid; EspañaFil: de los Reyes Lopez, R.. Max-Planck-Institut für Kernphysik; AlemaniaFil: De Lotto, B.. University of Udine; ItaliaFil: Garcia, Beatriz Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Tecnologías en Detección y Astropartículas. Subsede del Instituto de Tecnologías en Detección y Astropartículas Mendoza; ArgentinaFil: Rovero, Adrian Carlos. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: The Cta Consortium.Elsevier Science2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17573Acharya, B. S.; Aramo, C.; Babic, A.; Barrio, J. A.; Baushev, A.; et al.; The Cherenkov Telescope Array potential for the study of young supernova remnants; Elsevier Science; Astroparticle Physics; 62; 3-2015; 152-1640927-6505enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.astropartphys.2014.08.005info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0927650514001297info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:14:23Zoai:ri.conicet.gov.ar:11336/17573instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:14:23.757CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| title |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| spellingShingle |
The Cherenkov Telescope Array potential for the study of young supernova remnants Acharya, B. S. Acceleration of Particles Gamma Rays Supernova Remnants |
| title_short |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| title_full |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| title_fullStr |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| title_full_unstemmed |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| title_sort |
The Cherenkov Telescope Array potential for the study of young supernova remnants |
| dc.creator.none.fl_str_mv |
Acharya, B. S. Aramo, C. Babic, A. Barrio, J. A. Baushev, A. Becker Tjus, J. Berge, D. Bohacova, M. Bonardi, A. Brown, A. Bugaev, V. Bulik, T. Burton, M. Busetto, G. Caraveo, P. Carosi, R. Carr, J. Chadwick, P. Chudoba, J. Conforti, V. Connaughton, V. Contreras, J. L. Cotter, G. Dazzi, F. De Franco, A. de la Calle, I. de los Reyes Lopez, R. De Lotto, B. Garcia, Beatriz Elena Rovero, Adrian Carlos The Cta Consortium |
| author |
Acharya, B. S. |
| author_facet |
Acharya, B. S. Aramo, C. Babic, A. Barrio, J. A. Baushev, A. Becker Tjus, J. Berge, D. Bohacova, M. Bonardi, A. Brown, A. Bugaev, V. Bulik, T. Burton, M. Busetto, G. Caraveo, P. Carosi, R. Carr, J. Chadwick, P. Chudoba, J. Conforti, V. Connaughton, V. Contreras, J. L. Cotter, G. Dazzi, F. De Franco, A. de la Calle, I. de los Reyes Lopez, R. De Lotto, B. Garcia, Beatriz Elena Rovero, Adrian Carlos The Cta Consortium |
| author_role |
author |
| author2 |
Aramo, C. Babic, A. Barrio, J. A. Baushev, A. Becker Tjus, J. Berge, D. Bohacova, M. Bonardi, A. Brown, A. Bugaev, V. Bulik, T. Burton, M. Busetto, G. Caraveo, P. Carosi, R. Carr, J. Chadwick, P. Chudoba, J. Conforti, V. Connaughton, V. Contreras, J. L. Cotter, G. Dazzi, F. De Franco, A. de la Calle, I. de los Reyes Lopez, R. De Lotto, B. Garcia, Beatriz Elena Rovero, Adrian Carlos The Cta Consortium |
| author2_role |
author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Acceleration of Particles Gamma Rays Supernova Remnants |
| topic |
Acceleration of Particles Gamma Rays Supernova Remnants |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Supernova remnants (SNRs) are among the most important targets for γ-ray observatories. Being prominent non-thermal sources, they are very likely responsible for the acceleration of the bulk of Galactic cosmic rays (CRs). To firmly establish the SNR paradigm for the origin of cosmic rays, it should be confirmed that protons are indeed accelerated in, and released from, SNRs with the appropriate flux and spectrum. This can be done by detailed theoretical models which account for microphysics of acceleration and various radiation processes of hadrons and leptons. The current generation of Cherenkov telescopes has insufficient sensitivity to constrain theoretical models. A new facility, the Cherenkov Telescope Array (CTA), will have superior capabilities and may finally resolve this long standing issue of high-energy astrophysics. We want to assess the capabilities of CTA to reveal the physics of various types of SNRs in the initial 2000 years of their evolution. During this time, the efficiency to accelerate cosmic rays is highest. We perform time-dependent simulations of the hydrodynamics, the magnetic fields, the cosmic-ray acceleration, and the non-thermal emission for type Ia, Ic and IIP SNRs. We calculate the CTA response to the γ-ray emission from these SNRs for various ages and distances, and we perform a realistic analysis of the simulated data. We derive distance limits for the detectability and resolvability of these SNR types at several ages. We test the ability of CTA to reconstruct their morphological and spectral parameters as a function of their distance. Finally, we estimate how well CTA data will constrain the theoretical models. Fil: Acharya, B. S.. Tata Institute of Fundamental Research; India Fil: Aramo, C.. INFN; Italia Fil: Babic, A.. Rudjer Boskovic Institute; Croacia Fil: Barrio, J. A.. Universidad Complutense de Madrid; España Fil: Baushev, A.. Universität Potsdam; Alemania Fil: Becker Tjus, J.. Ruhr-universität Bochum; Alemania Fil: Berge, D.. University of Amsterdam; Países Bajos Fil: Bohacova, M.. Institute of Physics of the Academy of Sciences of the Czech Republic; República Checa Fil: Bonardi, A.. Universität Tübingen; Alemania Fil: Brown, A.. Durham University; Reino Unido Fil: Bugaev, V.. Washington University; Estados Unidos Fil: Bulik, T.. University of Warsaw; Polonia Fil: Burton, M.. University Of New South Wales; Australia Fil: Busetto, G.. Universitá degli Studi di Padova; Italia Fil: Caraveo, P.. Istituto di Astrofisica Spaziale e Fisica Cosmica; Italia Fil: Carosi, R.. INFN; Italia Fil: Carr, J.. Aix-Marseille Université; Francia Fil: Chadwick, P.. Durham University; Reino Unido Fil: Chudoba, J.. Institute of Physics of the Academy of Sciences of the Czech Republic; República Checa Fil: Conforti, V.. Istituto di Astrofisica Spaziale e Fisica Cosmica; Italia Fil: Connaughton, V.. University of Alabama; Estados Unidos Fil: Contreras, J. L.. Universidad Complutense de Madrid; España Fil: Cotter, G.. University of Oxford; Reino Unido Fil: Dazzi, F.. Universitá degli Studi di Padova; Italia Fil: De Franco, A.. t University of Oxford; Reino Unido Fil: de la Calle, I.. Universidad Complutense de Madrid; España Fil: de los Reyes Lopez, R.. Max-Planck-Institut für Kernphysik; Alemania Fil: De Lotto, B.. University of Udine; Italia Fil: Garcia, Beatriz Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Tecnologías en Detección y Astropartículas. Subsede del Instituto de Tecnologías en Detección y Astropartículas Mendoza; Argentina Fil: Rovero, Adrian Carlos. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina Fil: The Cta Consortium. |
| description |
Supernova remnants (SNRs) are among the most important targets for γ-ray observatories. Being prominent non-thermal sources, they are very likely responsible for the acceleration of the bulk of Galactic cosmic rays (CRs). To firmly establish the SNR paradigm for the origin of cosmic rays, it should be confirmed that protons are indeed accelerated in, and released from, SNRs with the appropriate flux and spectrum. This can be done by detailed theoretical models which account for microphysics of acceleration and various radiation processes of hadrons and leptons. The current generation of Cherenkov telescopes has insufficient sensitivity to constrain theoretical models. A new facility, the Cherenkov Telescope Array (CTA), will have superior capabilities and may finally resolve this long standing issue of high-energy astrophysics. We want to assess the capabilities of CTA to reveal the physics of various types of SNRs in the initial 2000 years of their evolution. During this time, the efficiency to accelerate cosmic rays is highest. We perform time-dependent simulations of the hydrodynamics, the magnetic fields, the cosmic-ray acceleration, and the non-thermal emission for type Ia, Ic and IIP SNRs. We calculate the CTA response to the γ-ray emission from these SNRs for various ages and distances, and we perform a realistic analysis of the simulated data. We derive distance limits for the detectability and resolvability of these SNR types at several ages. We test the ability of CTA to reconstruct their morphological and spectral parameters as a function of their distance. Finally, we estimate how well CTA data will constrain the theoretical models. |
| publishDate |
2015 |
| dc.date.none.fl_str_mv |
2015-03 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/17573 Acharya, B. S.; Aramo, C.; Babic, A.; Barrio, J. A.; Baushev, A.; et al.; The Cherenkov Telescope Array potential for the study of young supernova remnants; Elsevier Science; Astroparticle Physics; 62; 3-2015; 152-164 0927-6505 |
| url |
http://hdl.handle.net/11336/17573 |
| identifier_str_mv |
Acharya, B. S.; Aramo, C.; Babic, A.; Barrio, J. A.; Baushev, A.; et al.; The Cherenkov Telescope Array potential for the study of young supernova remnants; Elsevier Science; Astroparticle Physics; 62; 3-2015; 152-164 0927-6505 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/doi/10.1016/j.astropartphys.2014.08.005 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0927650514001297 |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
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application/pdf application/pdf |
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Elsevier Science |
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Elsevier Science |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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