Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud
A deep survey of the Large Magellanic Cloud at ~0.1-100 TeV photon energies with the Cherenkov Telescope Array is planned. We assess the detection prospects based on a model for the emission of the galaxy, comprising the four known TeV emitters, mock populations of sources, and interstellar emission...
| Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/220276 |
| Acceso en línea: | https://hdl.handle.net/2445/220276 |
| Access Level: | acceso abierto |
| Palabra clave: | Matèria fosca (Astronomia) Raigs gamma Núvols de Magalhães Dark matter (Astronomy) Gamma rays Magellanic Clouds |
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| dc.title.none.fl_str_mv |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| title |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| spellingShingle |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud Acharyya, A. Matèria fosca (Astronomia) Raigs gamma Núvols de Magalhães Dark matter (Astronomy) Gamma rays Magellanic Clouds |
| title_short |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| title_full |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| title_fullStr |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| title_full_unstemmed |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| title_sort |
Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud |
| dc.creator.none.fl_str_mv |
Acharyya, A. Adam, R. Aguasca i Cabot, Arnau Agudo, I. Aguirre-Santaella, A. Alfaro, Jorge Aloisio, R. Batista, R.A. Amato, E. Angüner, E.O. Aramo, C. Punch, M. Queiroz, F.S. Quirrenbach, A. Rainò, S. Rando, R. Batista, P. Razzaque, S. Reimer, A. Reimer, O. Fontaine, G. Luque-Escamilla, P.L. Reposeur, T. Ribó Gomis, Marc Richtler, T. Rico, J. Rieger, F. Rigoselli, M. Rizi, V. Batkovic, I. Roache, E. Fernandez, G.R. Macias, O. Fukui, Y. Romano, P. Romeo, G. Rosado, J. de Leon, A.R. Rudak, B. Rulten, C. Sadeh, I. Saito, T. Baxter, J.R. Majumdar, P. Sánchez-Conde, M. Arcaro, C. Sano, H. Santangelo, A. Santos-Lima, R. Sarkar, S. Saturni, F.G. Scherer, A. Schovanek, P. Schussler, F. Mandat, D. Schwanke, U. González, J.B. Gaggero, D. Sergijenko, O. Servillat, M. Tjus, J.B. Benbow, W. Bernardini, E. Martín, M.I.B. Medrano, J.B. Mangano, S. Berti, A. Bertucci, B. Beshley, V. Galanti, G. Bhattacharjee, P. Bhattacharyya, S. Bigongiari, C. Biland, A. Bissaldi, E. Bocchino, F. Manicò, G. Bordas Coma, Pol Borkowski, J. Bottacini, E. Böttcher, M. Galaz, G. Bradascio, F. Brown, A.M. Bulgarelli, A. Burmistrov, L. Caroff, S. Mariotti, M. Carosi, A. Carquín, E. Casanova, S. Cascone, E. Cassol, F. Gallozzi, S. Cerruti, M. Chadwick, P. Chaty, S. Chen, A. Marquez, P. Chiavassa, A. Chytka, L. Conforti, V. Cortina, J. Costa, Albert Costantini, H. Gammaldi, V. Cotter, G. Crestan, S. Cristofari, P. Marsella, G. D'Ammando, F. Dalchenko, M. Dazzi, F. De Angelis, A. De Caprio, V. de Gouveia Dal Pino, E.M. De Martino, D. Garczarczyk, M. de Naurois, M. de Souza, V. Ballet, J. del Valle, M.V. Delgado Giler, A.G. Delgado, Cristina della Volpe, D. Depaoli, D. Di Girolamo, T. Di Piano, A. Di Pierro, F. Gasbarra, C. Di Tria, R. Fegan, S. Di Venere, L. Diebold, S. Doro, M. Dumora, D. Dwarkadas, V.V. Eckner, C. Egberts, Karin Emery, G. Escudero, J. Gasparrini, D. Martí, J. Falceta-Goncalves, D. Fedorova, E. Ghalumyan, A. Giarrusso, M. Asano, K. Giavitto, G. Giglietto, N. Giordano, F. Giuliani, A. Glicenstein, J.-F. Martín, Patricia Goldoni, P. Coelho, J.G. Granot, J. Green, D. Green, J.G. Aschersleben, J. Grondin, M.-H. Gueta, O. Hadasch, D. Hamal, P. Martínez, M. Hassan, T. Hayashi, K. Heller, Matthieu Cadena, S.H. Hiroshima, N. Hnatyk, B. Ashkar, H. Hnatyk, R. Hofmann, W. Holder, J. Mazin, D. Holler, M. Horan, D. Horvath, P. Hrabovsky, M. Hütten, M. Iarlori, M. Inada, T. Backes, M. Incardona, F. Inoue, S. Menchiari, S. Iocco, F. Jamrozy, M. Jin, W. Jung-Richardt, I. Juryšek, J. Kantzas, D. Karas, V. Katagiri, H. Baktash, A. Kerszberg, D. Meyer, D.M.-A. Knödlseder, J. Komin, N. Kornecki, P. Kosack, K. Kowal, G. Kubo, H. Lamastra, A. Lapington, J. Lemoine-Goumard, M. Balazs, C. Miceli, D. Lenain, J.-P. Leone, F. Leto, G. Leuschner, F. Lindfors, E. Lohse, T. Lombardi, S. Longo, F. López-Coto, R. López-Oramas, A. Miceli, M. Balbo, M. Loporchio, S. Michałowski, J. Mitchell, A. Feng, Q. Bamba, A. Moderski, R. Mohrmann, L. Molero, M. Molina, Edgar Montaruli, Teresa Moralejo, A. Morcuende, D. Morselli, A. Moulin, E. Ferenc, D. Moya, V. Larriva, A.B. Mukherjee, R. Munari, K. Muraczewski, A. Nagataki, S. Nakamori, T. Nayak, A. Niemiec, J. Nievas, M. Ferrand, G. Nikołajuk, M. Nishijima, K. Martins, V.B. Noda, K. Nosek, D. Novosyadlyj, B. Nozaki, S. Ohishi, M. Ohm, S. Okumura, A. Fiandrini, E. Olmi, B. Ong, R.A. Orienti, M. de Almeida, U.B. Orito, R. Orlandini, M. Orlando, E. Orlando, S. Ostrowski, M. Oya, I. Filipovic, M. Pagliaro, A. Palatka, M. Pantaleo, F.R. Paoletti, R. Barrio, J.A. Paredes i Poy, Josep Maria Parmiggiani, N. Patricelli, B. Pech, M. Pecimotika, M. Fioretti, V. Persic, M. Petruk, O. Pierre, E. Pietropaolo, E. Pirola, G. Bastieri, D. Pohl, M. Prandini, E. Priyadarshi, C. Pühlhofer, G. Foffano, L. Pumo, M.L. |
| author |
Acharyya, A. |
| author_facet |
Acharyya, A. Adam, R. Aguasca i Cabot, Arnau Agudo, I. Aguirre-Santaella, A. Alfaro, Jorge Aloisio, R. Batista, R.A. Amato, E. Angüner, E.O. Aramo, C. Punch, M. Queiroz, F.S. Quirrenbach, A. Rainò, S. Rando, R. Batista, P. Razzaque, S. Reimer, A. Reimer, O. Fontaine, G. Luque-Escamilla, P.L. Reposeur, T. Ribó Gomis, Marc Richtler, T. Rico, J. Rieger, F. Rigoselli, M. Rizi, V. Batkovic, I. Roache, E. Fernandez, G.R. Macias, O. Fukui, Y. Romano, P. Romeo, G. Rosado, J. de Leon, A.R. Rudak, B. Rulten, C. Sadeh, I. Saito, T. Baxter, J.R. Majumdar, P. Sánchez-Conde, M. Arcaro, C. Sano, H. Santangelo, A. Santos-Lima, R. Sarkar, S. Saturni, F.G. Scherer, A. Schovanek, P. Schussler, F. Mandat, D. Schwanke, U. González, J.B. Gaggero, D. Sergijenko, O. Servillat, M. Tjus, J.B. Benbow, W. Bernardini, E. Martín, M.I.B. Medrano, J.B. Mangano, S. Berti, A. Bertucci, B. Beshley, V. Galanti, G. Bhattacharjee, P. Bhattacharyya, S. Bigongiari, C. Biland, A. Bissaldi, E. Bocchino, F. Manicò, G. Bordas Coma, Pol Borkowski, J. Bottacini, E. Böttcher, M. Galaz, G. Bradascio, F. Brown, A.M. Bulgarelli, A. Burmistrov, L. Caroff, S. Mariotti, M. Carosi, A. Carquín, E. Casanova, S. Cascone, E. Cassol, F. Gallozzi, S. Cerruti, M. Chadwick, P. Chaty, S. Chen, A. Marquez, P. Chiavassa, A. Chytka, L. Conforti, V. Cortina, J. Costa, Albert Costantini, H. Gammaldi, V. Cotter, G. Crestan, S. Cristofari, P. Marsella, G. D'Ammando, F. Dalchenko, M. Dazzi, F. De Angelis, A. De Caprio, V. de Gouveia Dal Pino, E.M. De Martino, D. Garczarczyk, M. de Naurois, M. de Souza, V. Ballet, J. del Valle, M.V. Delgado Giler, A.G. Delgado, Cristina della Volpe, D. Depaoli, D. Di Girolamo, T. Di Piano, A. Di Pierro, F. Gasbarra, C. Di Tria, R. Fegan, S. Di Venere, L. Diebold, S. Doro, M. Dumora, D. Dwarkadas, V.V. Eckner, C. Egberts, Karin Emery, G. Escudero, J. Gasparrini, D. Martí, J. Falceta-Goncalves, D. Fedorova, E. Ghalumyan, A. Giarrusso, M. Asano, K. Giavitto, G. Giglietto, N. Giordano, F. Giuliani, A. Glicenstein, J.-F. Martín, Patricia Goldoni, P. Coelho, J.G. Granot, J. Green, D. Green, J.G. Aschersleben, J. Grondin, M.-H. Gueta, O. Hadasch, D. Hamal, P. Martínez, M. Hassan, T. Hayashi, K. Heller, Matthieu Cadena, S.H. Hiroshima, N. Hnatyk, B. Ashkar, H. Hnatyk, R. Hofmann, W. Holder, J. Mazin, D. Holler, M. Horan, D. Horvath, P. Hrabovsky, M. Hütten, M. Iarlori, M. Inada, T. Backes, M. Incardona, F. Inoue, S. Menchiari, S. Iocco, F. Jamrozy, M. Jin, W. Jung-Richardt, I. Juryšek, J. Kantzas, D. Karas, V. Katagiri, H. Baktash, A. Kerszberg, D. Meyer, D.M.-A. Knödlseder, J. Komin, N. Kornecki, P. Kosack, K. Kowal, G. Kubo, H. Lamastra, A. Lapington, J. Lemoine-Goumard, M. Balazs, C. Miceli, D. Lenain, J.-P. Leone, F. Leto, G. Leuschner, F. Lindfors, E. Lohse, T. Lombardi, S. Longo, F. López-Coto, R. López-Oramas, A. Miceli, M. Balbo, M. Loporchio, S. Michałowski, J. Mitchell, A. Feng, Q. Bamba, A. Moderski, R. Mohrmann, L. Molero, M. Molina, Edgar Montaruli, Teresa Moralejo, A. Morcuende, D. Morselli, A. Moulin, E. Ferenc, D. Moya, V. Larriva, A.B. Mukherjee, R. Munari, K. Muraczewski, A. Nagataki, S. Nakamori, T. Nayak, A. Niemiec, J. Nievas, M. Ferrand, G. Nikołajuk, M. Nishijima, K. Martins, V.B. Noda, K. Nosek, D. Novosyadlyj, B. Nozaki, S. Ohishi, M. Ohm, S. Okumura, A. Fiandrini, E. Olmi, B. Ong, R.A. Orienti, M. de Almeida, U.B. Orito, R. Orlandini, M. Orlando, E. Orlando, S. Ostrowski, M. Oya, I. Filipovic, M. Pagliaro, A. Palatka, M. Pantaleo, F.R. Paoletti, R. Barrio, J.A. Paredes i Poy, Josep Maria Parmiggiani, N. Patricelli, B. Pech, M. Pecimotika, M. Fioretti, V. Persic, M. Petruk, O. Pierre, E. Pietropaolo, E. Pirola, G. Bastieri, D. Pohl, M. Prandini, E. Priyadarshi, C. Pühlhofer, G. Foffano, L. Pumo, M.L. |
| author_role |
author |
| author2 |
Adam, R. Aguasca i Cabot, Arnau Agudo, I. Aguirre-Santaella, A. Alfaro, Jorge Aloisio, R. Batista, R.A. Amato, E. Angüner, E.O. Aramo, C. Punch, M. Queiroz, F.S. Quirrenbach, A. Rainò, S. Rando, R. Batista, P. Razzaque, S. Reimer, A. Reimer, O. Fontaine, G. Luque-Escamilla, P.L. Reposeur, T. Ribó Gomis, Marc Richtler, T. Rico, J. Rieger, F. Rigoselli, M. Rizi, V. Batkovic, I. Roache, E. Fernandez, G.R. Macias, O. Fukui, Y. Romano, P. Romeo, G. Rosado, J. de Leon, A.R. Rudak, B. Rulten, C. Sadeh, I. Saito, T. Baxter, J.R. Majumdar, P. Sánchez-Conde, M. Arcaro, C. Sano, H. Santangelo, A. Santos-Lima, R. Sarkar, S. Saturni, F.G. Scherer, A. Schovanek, P. Schussler, F. Mandat, D. Schwanke, U. González, J.B. Gaggero, D. Sergijenko, O. Servillat, M. Tjus, J.B. Benbow, W. Bernardini, E. Martín, M.I.B. Medrano, J.B. Mangano, S. Berti, A. Bertucci, B. Beshley, V. Galanti, G. Bhattacharjee, P. Bhattacharyya, S. Bigongiari, C. Biland, A. Bissaldi, E. Bocchino, F. Manicò, G. Bordas Coma, Pol Borkowski, J. Bottacini, E. Böttcher, M. Galaz, G. Bradascio, F. Brown, A.M. Bulgarelli, A. Burmistrov, L. Caroff, S. Mariotti, M. Carosi, A. Carquín, E. Casanova, S. Cascone, E. Cassol, F. Gallozzi, S. Cerruti, M. Chadwick, P. Chaty, S. Chen, A. Marquez, P. Chiavassa, A. Chytka, L. Conforti, V. Cortina, J. Costa, Albert Costantini, H. Gammaldi, V. Cotter, G. Crestan, S. Cristofari, P. Marsella, G. D'Ammando, F. Dalchenko, M. Dazzi, F. De Angelis, A. De Caprio, V. de Gouveia Dal Pino, E.M. De Martino, D. Garczarczyk, M. de Naurois, M. de Souza, V. Ballet, J. del Valle, M.V. Delgado Giler, A.G. Delgado, Cristina della Volpe, D. Depaoli, D. Di Girolamo, T. Di Piano, A. Di Pierro, F. Gasbarra, C. Di Tria, R. Fegan, S. Di Venere, L. Diebold, S. Doro, M. Dumora, D. Dwarkadas, V.V. Eckner, C. Egberts, Karin Emery, G. Escudero, J. Gasparrini, D. Martí, J. Falceta-Goncalves, D. Fedorova, E. Ghalumyan, A. Giarrusso, M. Asano, K. Giavitto, G. Giglietto, N. Giordano, F. Giuliani, A. Glicenstein, J.-F. Martín, Patricia Goldoni, P. Coelho, J.G. Granot, J. Green, D. Green, J.G. Aschersleben, J. Grondin, M.-H. Gueta, O. Hadasch, D. Hamal, P. Martínez, M. Hassan, T. Hayashi, K. Heller, Matthieu Cadena, S.H. Hiroshima, N. Hnatyk, B. Ashkar, H. Hnatyk, R. Hofmann, W. Holder, J. Mazin, D. Holler, M. Horan, D. Horvath, P. Hrabovsky, M. Hütten, M. Iarlori, M. Inada, T. Backes, M. Incardona, F. Inoue, S. Menchiari, S. Iocco, F. Jamrozy, M. Jin, W. Jung-Richardt, I. Juryšek, J. Kantzas, D. Karas, V. Katagiri, H. Baktash, A. Kerszberg, D. Meyer, D.M.-A. Knödlseder, J. Komin, N. Kornecki, P. Kosack, K. Kowal, G. Kubo, H. Lamastra, A. Lapington, J. Lemoine-Goumard, M. Balazs, C. Miceli, D. Lenain, J.-P. Leone, F. Leto, G. Leuschner, F. Lindfors, E. Lohse, T. Lombardi, S. Longo, F. López-Coto, R. López-Oramas, A. Miceli, M. Balbo, M. Loporchio, S. Michałowski, J. Mitchell, A. Feng, Q. Bamba, A. Moderski, R. Mohrmann, L. Molero, M. Molina, Edgar Montaruli, Teresa Moralejo, A. Morcuende, D. Morselli, A. Moulin, E. Ferenc, D. Moya, V. Larriva, A.B. Mukherjee, R. Munari, K. Muraczewski, A. Nagataki, S. Nakamori, T. Nayak, A. Niemiec, J. Nievas, M. Ferrand, G. Nikołajuk, M. Nishijima, K. Martins, V.B. Noda, K. Nosek, D. Novosyadlyj, B. Nozaki, S. Ohishi, M. Ohm, S. Okumura, A. Fiandrini, E. Olmi, B. Ong, R.A. Orienti, M. de Almeida, U.B. Orito, R. Orlandini, M. Orlando, E. Orlando, S. Ostrowski, M. Oya, I. Filipovic, M. Pagliaro, A. Palatka, M. Pantaleo, F.R. Paoletti, R. Barrio, J.A. Paredes i Poy, Josep Maria Parmiggiani, N. Patricelli, B. Pech, M. Pecimotika, M. Fioretti, V. Persic, M. Petruk, O. Pierre, E. Pietropaolo, E. Pirola, G. Bastieri, D. Pohl, M. Prandini, E. Priyadarshi, C. Pühlhofer, G. Foffano, L. Pumo, M.L. |
| 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 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 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 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 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 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 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 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 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 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 |
Matèria fosca (Astronomia) Raigs gamma Núvols de Magalhães Dark matter (Astronomy) Gamma rays Magellanic Clouds |
| topic |
Matèria fosca (Astronomia) Raigs gamma Núvols de Magalhães Dark matter (Astronomy) Gamma rays Magellanic Clouds |
| description |
A deep survey of the Large Magellanic Cloud at ~0.1-100 TeV photon energies with the Cherenkov Telescope Array is planned. We assess the detection prospects based on a model for the emission of the galaxy, comprising the four known TeV emitters, mock populations of sources, and interstellar emission on galactic scales. We also assess the detectability of 30 Doradus and SN 1987A, and the constraints that can be derived on the nature of dark matter. The survey will allow for fine spectral studies of N 157B, N 132D, LMC P3, and 30 Doradus C, and half a dozen other sources should be revealed, mainly pulsar-powered objects. The remnant from SN 1987A could be detected if it produces cosmic-ray nuclei with a flat power-law spectrum at high energies, or with a steeper index 2.3-2.4 pending a flux increase by a factor of >3-4 over ~2015-2035. Large-scale interstellar emission remains mostly out of reach of the survey if its >10 GeV spectrum has a soft photon index ~2.7, but degree-scale 0.1-10 TeV pion-decay emission could be detected if the cosmic-ray spectrum hardens above >100 GeV. The 30 Doradus star-forming region is detectable if acceleration efficiency is on the order of 1-10 per cent of the mechanical luminosity and diffusion is suppressed by two orders of magnitude within <100 pc. Finally, the survey could probe the canonical velocity-averaged cross-section for self-annihilation of weakly interacting massive particles for cuspy Navarro-Frenk-White profiles. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2445/220276 |
| url |
https://hdl.handle.net/2445/220276 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
Reproducció del document publicat a: https://doi.org/10.1093/mnras/stad1576 Monthly Notices of the Royal Astronomical Society, 2023, vol. 523, num.4, p. 5353-5387 https://doi.org/10.1093/mnras/stad1576 |
| dc.rights.none.fl_str_mv |
(c) Acharyya, A. et al., 2023 info:eu-repo/semantics/openAccess |
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(c) Acharyya, A. et al., 2023 |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Royal Astronomical Society |
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Royal Astronomical Society |
| dc.source.none.fl_str_mv |
Articles publicats en revistes (Física Quàntica i Astrofísica) reponame:Dipòsit Digital de la UB instname:Universidad de Barcelona |
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Universidad de Barcelona |
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Dipòsit Digital de la UB |
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Dipòsit Digital de la UB |
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1869410352380248064 |
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Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic CloudAcharyya, A.Adam, R.Aguasca i Cabot, Arnau Agudo, I.Aguirre-Santaella, A.Alfaro, JorgeAloisio, R.Batista, R.A.Amato, E.Angüner, E.O.Aramo, C.Punch, M.Queiroz, F.S.Quirrenbach, A.Rainò, S.Rando, R.Batista, P.Razzaque, S.Reimer, A.Reimer, O.Fontaine, G.Luque-Escamilla, P.L.Reposeur, T.Ribó Gomis, MarcRichtler, T.Rico, J.Rieger, F.Rigoselli, M.Rizi, V.Batkovic, I.Roache, E.Fernandez, G.R.Macias, O.Fukui, Y.Romano, P.Romeo, G.Rosado, J.de Leon, A.R.Rudak, B.Rulten, C.Sadeh, I.Saito, T.Baxter, J.R.Majumdar, P.Sánchez-Conde, M.Arcaro, C.Sano, H.Santangelo, A.Santos-Lima, R.Sarkar, S.Saturni, F.G.Scherer, A.Schovanek, P.Schussler, F.Mandat, D.Schwanke, U.González, J.B.Gaggero, D.Sergijenko, O.Servillat, M.Tjus, J.B.Benbow, W.Bernardini, E.Martín, M.I.B.Medrano, J.B.Mangano, S.Berti, A.Bertucci, B.Beshley, V.Galanti, G.Bhattacharjee, P.Bhattacharyya, S.Bigongiari, C.Biland, A.Bissaldi, E.Bocchino, F.Manicò, G.Bordas Coma, PolBorkowski, J.Bottacini, E.Böttcher, M.Galaz, G.Bradascio, F.Brown, A.M.Bulgarelli, A.Burmistrov, L.Caroff, S.Mariotti, M.Carosi, A.Carquín, E.Casanova, S.Cascone, E.Cassol, F.Gallozzi, S.Cerruti, M.Chadwick, P.Chaty, S.Chen, A.Marquez, P.Chiavassa, A.Chytka, L.Conforti, V.Cortina, J.Costa, AlbertCostantini, H.Gammaldi, V.Cotter, G.Crestan, S.Cristofari, P.Marsella, G.D'Ammando, F.Dalchenko, M.Dazzi, F.De Angelis, A.De Caprio, V.de Gouveia Dal Pino, E.M.De Martino, D.Garczarczyk, M.de Naurois, M.de Souza, V.Ballet, J.del Valle, M.V.Delgado Giler, A.G.Delgado, Cristinadella Volpe, D.Depaoli, D.Di Girolamo, T.Di Piano, A.Di Pierro, F.Gasbarra, C.Di Tria, R.Fegan, S.Di Venere, L.Diebold, S.Doro, M.Dumora, D.Dwarkadas, V.V.Eckner, C.Egberts, KarinEmery, G.Escudero, J.Gasparrini, D.Martí, J.Falceta-Goncalves, D.Fedorova, E.Ghalumyan, A.Giarrusso, M.Asano, K.Giavitto, G.Giglietto, N.Giordano, F.Giuliani, A.Glicenstein, J.-F.Martín, PatriciaGoldoni, P.Coelho, J.G.Granot, J.Green, D.Green, J.G.Aschersleben, J.Grondin, M.-H.Gueta, O.Hadasch, D.Hamal, P.Martínez, M.Hassan, T.Hayashi, K.Heller, MatthieuCadena, S.H.Hiroshima, N.Hnatyk, B.Ashkar, H.Hnatyk, R.Hofmann, W.Holder, J.Mazin, D.Holler, M.Horan, D.Horvath, P.Hrabovsky, M.Hütten, M.Iarlori, M.Inada, T.Backes, M.Incardona, F.Inoue, S.Menchiari, S.Iocco, F.Jamrozy, M.Jin, W.Jung-Richardt, I.Juryšek, J.Kantzas, D.Karas, V.Katagiri, H.Baktash, A.Kerszberg, D.Meyer, D.M.-A.Knödlseder, J.Komin, N.Kornecki, P.Kosack, K.Kowal, G.Kubo, H.Lamastra, A.Lapington, J.Lemoine-Goumard, M.Balazs, C.Miceli, D.Lenain, J.-P.Leone, F.Leto, G.Leuschner, F.Lindfors, E.Lohse, T.Lombardi, S.Longo, F.López-Coto, R.López-Oramas, A.Miceli, M.Balbo, M.Loporchio, S.Michałowski, J.Mitchell, A.Feng, Q.Bamba, A.Moderski, R.Mohrmann, L.Molero, M.Molina, EdgarMontaruli, TeresaMoralejo, A.Morcuende, D.Morselli, A.Moulin, E.Ferenc, D.Moya, V.Larriva, A.B.Mukherjee, R.Munari, K.Muraczewski, A.Nagataki, S.Nakamori, T.Nayak, A.Niemiec, J.Nievas, M.Ferrand, G.Nikołajuk, M.Nishijima, K.Martins, V.B.Noda, K.Nosek, D.Novosyadlyj, B.Nozaki, S.Ohishi, M.Ohm, S.Okumura, A.Fiandrini, E.Olmi, B.Ong, R.A.Orienti, M.de Almeida, U.B.Orito, R.Orlandini, M.Orlando, E.Orlando, S.Ostrowski, M.Oya, I.Filipovic, M.Pagliaro, A.Palatka, M.Pantaleo, F.R.Paoletti, R.Barrio, J.A.Paredes i Poy, Josep MariaParmiggiani, N.Patricelli, B.Pech, M.Pecimotika, M.Fioretti, V.Persic, M.Petruk, O.Pierre, E.Pietropaolo, E.Pirola, G.Bastieri, D.Pohl, M.Prandini, E.Priyadarshi, C.Pühlhofer, G.Foffano, L.Pumo, M.L.Matèria fosca (Astronomia)Raigs gammaNúvols de MagalhãesDark matter (Astronomy)Gamma raysMagellanic CloudsA deep survey of the Large Magellanic Cloud at ~0.1-100 TeV photon energies with the Cherenkov Telescope Array is planned. We assess the detection prospects based on a model for the emission of the galaxy, comprising the four known TeV emitters, mock populations of sources, and interstellar emission on galactic scales. We also assess the detectability of 30 Doradus and SN 1987A, and the constraints that can be derived on the nature of dark matter. The survey will allow for fine spectral studies of N 157B, N 132D, LMC P3, and 30 Doradus C, and half a dozen other sources should be revealed, mainly pulsar-powered objects. The remnant from SN 1987A could be detected if it produces cosmic-ray nuclei with a flat power-law spectrum at high energies, or with a steeper index 2.3-2.4 pending a flux increase by a factor of >3-4 over ~2015-2035. Large-scale interstellar emission remains mostly out of reach of the survey if its >10 GeV spectrum has a soft photon index ~2.7, but degree-scale 0.1-10 TeV pion-decay emission could be detected if the cosmic-ray spectrum hardens above >100 GeV. The 30 Doradus star-forming region is detectable if acceleration efficiency is on the order of 1-10 per cent of the mechanical luminosity and diffusion is suppressed by two orders of magnitude within <100 pc. Finally, the survey could probe the canonical velocity-averaged cross-section for self-annihilation of weakly interacting massive particles for cuspy Navarro-Frenk-White profiles.Royal Astronomical Society2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/220276Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.1093/mnras/stad1576Monthly Notices of the Royal Astronomical Society, 2023, vol. 523, num.4, p. 5353-5387https://doi.org/10.1093/mnras/stad1576(c) Acharyya, A. et al., 2023info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/2202762026-05-27T06:46:51Z |
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