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The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration

(MAGIC Collaboration) Ansoldi, S.; Antonelli, L. A.; Arcaro, C.; Baack, D.; Babić, Ana; Banerjee, B.; Bangale, P.; Barres de Almeida, U.; Barrio, J. A.; González, J. Becerra et al.
The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration // The Astrophysical journal, 863 (2018), 1; L10, 10 doi:10.3847/2041-8213/aad083 (međunarodna recenzija, članak, znanstveni)

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Naslov
The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration

Autori
Ansoldi, S. ; Antonelli, L. A. ; Arcaro, C. ; Baack, D. ; Babić, Ana ; Banerjee, B. ; Bangale, P. ; Barres de Almeida, U. ; Barrio, J. A. ; González, J. Becerra ; Bednarek, W. ; Bernardini, E. ; Berse, R. Ch. ; Berti, A. ; Besenrieder, J. ; Bhattacharyya, W. ; Bigongiari, C. ; Biland, A. ; Blanch, O. ; Bonnoli, G. ; Carosi, R. ; Ceribella, G. ; Chatterjee, A. ; Colak, S. M. ; Colin, P. ; Colombo, E. ; Contreras, J. L. ; Cortina, J. ; Covino, S. ; Cumani, P. ; D’Elia, V. ; Vela, P. Da ; Dazzi, F. ; Angelis, A. De ; Lotto, B. De ; Delfino, M. ; Delgado, J. ; Pierro, F. Di ; Domínguez, A. ; Prester Dominis, Dijana ; Dorner, D. ; Doro, M. ; Einecke, S. ; Elsaesser, D. ; Ramazani, V. Fallah ; Fattorini, A. ; Fernández-Barral, A. ; Ferrara, G. ; Fidalgo, D. ; Foffano, L. ; Fonseca, M. V. ; Font, L. ; Fruck, C. ; Gallozzi, S. ; López, R. J. García ; Garczarczyk, M. ; Gaug, M. ; Giammaria, P. ; Godinović, Nikola ; Guberman, D. ; Hadasch, D. ; Hahn, A. ; Hassan, T. ; Hayashida, M. ; Herrera, J. ; Hoang, J. ; Hrupec, Dario ; Inoue, S. ; Ishio, K. ; Iwamura, Y. ; Konno, Y. ; Kubo, H. ; Kushida, J. ; Lamastra, A. ; Lelas, Damir ; Leone, F. ; Lindfors, E. ; Lombardi, S. ; Longo, F. ; López, M. ; Maggio, C. ; Majumdar, P. ; Makariev, M. ; Maneva, G. ; Manganaro, M. ; Mannheim, K. ; Maraschi, L. ; Mariotti, M. ; Martínez, M. ; Masuda, S. ; Mazin, D. ; Mielke, K. ; Minev, M. ; Miranda, J. M. ; Mirzoyan, R. ; Moralejo, A. ; Moreno, V. ; Moretti, E. ; Neustroev, V. ; Niedzwiecki, A. ; Rosillo, M. Nievas ; Nigro, C. ; Nilsson, K. ; Ninci, D. ; Nishijima, K. ; Noda, K. ; Nogués, L. ; Paiano, S. ; Palacio, J. ; Paneque, D. ; Paoletti, R. ; Paredes, J. M. ; Pedaletti, G. ; Peñil, P. ; Peresano, M. ; Persic, M. ; Pfrang, K. ; Moroni, P. G. Prada ; Prandini, E. ; Puljak, Ivica ; Garcia, J. R. ; Rhode, W. ; Ribó, M. ; Rico, J. ; Righi, C. ; Rugliancich, A. ; Saha, L. ; Saito, T. ; Satalecka, K. ; Schweizer, T. ; Sitarek, J. ; Šnidarić, Iva ; Sobczynska, D. ; Stamerra, A. ; Strzys, M. ; Surić, Tihomir ; Tavecchio, F. ; Temnikov, P. ; Terzić, Tomislav ; Teshima, M. ; Torres-Albá, N. ; Tsujimoto, S. ; Vanzo, G. ; Acosta, M. Vazquez ; Vovk, I. ; Ward, J. E. ; Will, M. ; Zarić, Darko ; Cerruti, Matteo

Kolaboracija
MAGIC Collaboration

Izvornik
The Astrophysical journal (0004-637X) 863 (2018), 1; L10, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
BL Lacertae objects: individual (TXS 0506+056) ; cosmic rays ; galaxies: jets ; gamma rays: galaxies ; neutrinos ; radiation mechanisms: non-thermal

Sažetak
A neutrino with energy of ∼290 TeV, IceCube-170922A, was detected in coincidence with the BL Lac object TXS 0506+056 during enhanced gamma-ray activity, with chance coincidence being rejected at ∼ 3σ level. We monitored the object in the very-high-energy (VHE) band with the MAGIC telescopes for ∼41 hours from 1.3 to 40.4 days after the neutrino detection. Day-timescale variability is clearly resolved. We interpret the quasi-simultaneous neutrino and broadband electromagnetic observations with a novel one-zone lepto-hadronic model, based on interactions of electrons and protons co-accelerated in the jet with external photons originating from a slow-moving plasma sheath surrounding the faster jet spine. We can reproduce the multiwavelength spectra of TXS 0506+056 with neutrino rate and energy compatible with IceCube-170922A, and with plausible values for the jet power of ∼ 10^45 − 4×10^46 erg s^{; ; ; ; ; −1}; ; ; ; ; . The steep spectrum observed by MAGIC is concordant with internal γγ absorption above ∼100 GeV entailed by photohadronic production of a ∼290 TeV neutrino, corroborating a genuine connection between the multi-messenger signals. In contrast to previous predictions of predominantly hadronic emission from neutrino sources, the gamma-rays can be mostly ascribed to inverse Compton up-scattering of external photons by accelerated electrons. The X-ray and VHE bands provide crucial constraints on the emission from both accelerated electrons and protons. We infer that the maximum energy of protons in the jet co-moving frame can be in the range ∼ 10^14 to 10^18 eV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
HRZZ-IP-2016-06-9782 - Visokoenergijska astronomija gama-zraka teleskopima MAGIC i CTA (MAGIC-CTA) (Godinović, Nikola, HRZZ - 2016-06) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Fakultet elektrotehnike i računarstva, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Sveučilište u Osijeku - Odjel za fiziku,
Sveučilište u Rijeci - Odjel za fiziku

Profili:

Avatar Url Dario Hrupec (autor)

Avatar Url Damir Lelas (autor)

Avatar Url Ivica Puljak (autor)

Avatar Url Darko Zarić (autor)

Avatar Url Iva Šnidarić (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Marina Manganaro (autor)

Avatar Url Tomislav Terzić (autor)

Avatar Url Ana Babić (autor)

Avatar Url Tihomir Surić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi fulir.irb.hr arxiv.org iopscience.iop.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) Ansoldi, S.; Antonelli, L. A.; Arcaro, C.; Baack, D.; Babić, Ana; Banerjee, B.; Bangale, P.; Barres de Almeida, U.; Barrio, J. A.; González, J. Becerra et al.
The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration // The Astrophysical journal, 863 (2018), 1; L10, 10 doi:10.3847/2041-8213/aad083 (međunarodna recenzija, članak, znanstveni)
(MAGIC Collaboration) (MAGIC Collaboration) Ansoldi, S., Antonelli, L., Arcaro, C., Baack, D., Babić, A., Banerjee, B., Bangale, P., Barres de Almeida, U., Barrio, J. & González, J. (2018) The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration. The Astrophysical journal, 863 (1), L10, 10 doi:10.3847/2041-8213/aad083.
@article{article, author = {Ansoldi, S. and Antonelli, L. A. and Arcaro, C. and Baack, D. and Babi\'{c}, Ana and Banerjee, B. and Bangale, P. and Barres de Almeida, U. and Barrio, J. A. and Gonz\'{a}lez, J. Becerra and Bednarek, W. and Bernardini, E. and Berse, R. Ch. and Berti, A. and Besenrieder, J. and Bhattacharyya, W. and Bigongiari, C. and Biland, A. and Blanch, O. and Bonnoli, G. and Carosi, R. and Ceribella, G. and Chatterjee, A. and Colak, S. M. and Colin, P. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and Cumani, P. and D’Elia, V. and Vela, P. Da and Dazzi, F. and Angelis, A. De and Lotto, B. De and Delfino, M. and Delgado, J. and Pierro, F. Di and Dom\'{\i}nguez, A. and Prester Dominis, Dijana and Dorner, D. and Doro, M. and Einecke, S. and Elsaesser, D. and Ramazani, V. Fallah and Fattorini, A. and Fern\'{a}ndez-Barral, A. and Ferrara, G. and Fidalgo, D. and Foffano, L. and Fonseca, M. V. and Font, L. and Fruck, C. and Gallozzi, S. and L\'{o}pez, R. J. Garc\'{\i}a and Garczarczyk, M. and Gaug, M. and Giammaria, P. and Godinovi\'{c}, Nikola and Guberman, D. and Hadasch, D. and Hahn, A. and Hassan, T. and Hayashida, M. and Herrera, J. and Hoang, J. and Hrupec, Dario and Inoue, S. and Ishio, K. and Iwamura, Y. and Konno, Y. and Kubo, H. and Kushida, J. and Lamastra, A. and Lelas, Damir and Leone, F. and Lindfors, E. and Lombardi, S. and Longo, F. and L\'{o}pez, M. and Maggio, C. and Majumdar, P. and Makariev, M. and Maneva, G. and Manganaro, M. and Mannheim, K. and Maraschi, L. and Mariotti, M. and Mart\'{\i}nez, M. and Masuda, S. and Mazin, D. and Mielke, K. and Minev, M. and Miranda, J. M. and Mirzoyan, R. and Moralejo, A. and Moreno, V. and Moretti, E. and Neustroev, V. and Niedzwiecki, A. and Rosillo, M. Nievas and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nogu\'{e}s, L. and Paiano, S. and Palacio, J. and Paneque, D. and Paoletti, R. and Paredes, J. M. and Pedaletti, G. and Pe\~{n}il, P. and Peresano, M. and Persic, M. and Pfrang, K. and Moroni, P. G. Prada and Prandini, E. and Puljak, Ivica and Garcia, J. R. and Rhode, W. and Rib\'{o}, M. and Rico, J. and Righi, C. and Rugliancich, A. and Saha, L. and Saito, T. and Satalecka, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, Iva and Sobczynska, D. and Stamerra, A. and Strzys, M. and Suri\'{c}, Tihomir and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, Tomislav and Teshima, M. and Torres-Alb\'{a}, N. and Tsujimoto, S. and Vanzo, G. and Acosta, M. Vazquez and Vovk, I. and Ward, J. E. and Will, M. and Zari\'{c}, Darko and Cerruti, Matteo}, year = {2018}, pages = {10}, DOI = {10.3847/2041-8213/aad083}, chapter = {L10}, keywords = {BL Lacertae objects: individual (TXS 0506+056), cosmic rays, galaxies: jets, gamma rays: galaxies, neutrinos, radiation mechanisms: non-thermal}, journal = {The Astrophysical journal}, doi = {10.3847/2041-8213/aad083}, volume = {863}, number = {1}, issn = {0004-637X}, title = {The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration}, keyword = {BL Lacertae objects: individual (TXS 0506+056), cosmic rays, galaxies: jets, gamma rays: galaxies, neutrinos, radiation mechanisms: non-thermal}, chapternumber = {L10} }
@article{article, author = {Ansoldi, S. and Antonelli, L. A. and Arcaro, C. and Baack, D. and Babi\'{c}, Ana and Banerjee, B. and Bangale, P. and Barres de Almeida, U. and Barrio, J. A. and Gonz\'{a}lez, J. Becerra and Bednarek, W. and Bernardini, E. and Berse, R. Ch. and Berti, A. and Besenrieder, J. and Bhattacharyya, W. and Bigongiari, C. and Biland, A. and Blanch, O. and Bonnoli, G. and Carosi, R. and Ceribella, G. and Chatterjee, A. and Colak, S. M. and Colin, P. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and Cumani, P. and D’Elia, V. and Vela, P. Da and Dazzi, F. and Angelis, A. De and Lotto, B. De and Delfino, M. and Delgado, J. and Pierro, F. Di and Dom\'{\i}nguez, A. and Prester Dominis, Dijana and Dorner, D. and Doro, M. and Einecke, S. and Elsaesser, D. and Ramazani, V. Fallah and Fattorini, A. and Fern\'{a}ndez-Barral, A. and Ferrara, G. and Fidalgo, D. and Foffano, L. and Fonseca, M. V. and Font, L. and Fruck, C. and Gallozzi, S. and L\'{o}pez, R. J. Garc\'{\i}a and Garczarczyk, M. and Gaug, M. and Giammaria, P. and Godinovi\'{c}, Nikola and Guberman, D. and Hadasch, D. and Hahn, A. and Hassan, T. and Hayashida, M. and Herrera, J. and Hoang, J. and Hrupec, Dario and Inoue, S. and Ishio, K. and Iwamura, Y. and Konno, Y. and Kubo, H. and Kushida, J. and Lamastra, A. and Lelas, Damir and Leone, F. and Lindfors, E. and Lombardi, S. and Longo, F. and L\'{o}pez, M. and Maggio, C. and Majumdar, P. and Makariev, M. and Maneva, G. and Manganaro, M. and Mannheim, K. and Maraschi, L. and Mariotti, M. and Mart\'{\i}nez, M. and Masuda, S. and Mazin, D. and Mielke, K. and Minev, M. and Miranda, J. M. and Mirzoyan, R. and Moralejo, A. and Moreno, V. and Moretti, E. and Neustroev, V. and Niedzwiecki, A. and Rosillo, M. Nievas and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nogu\'{e}s, L. and Paiano, S. and Palacio, J. and Paneque, D. and Paoletti, R. and Paredes, J. M. and Pedaletti, G. and Pe\~{n}il, P. and Peresano, M. and Persic, M. and Pfrang, K. and Moroni, P. G. Prada and Prandini, E. and Puljak, Ivica and Garcia, J. R. and Rhode, W. and Rib\'{o}, M. and Rico, J. and Righi, C. and Rugliancich, A. and Saha, L. and Saito, T. and Satalecka, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, Iva and Sobczynska, D. and Stamerra, A. and Strzys, M. and Suri\'{c}, Tihomir and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, Tomislav and Teshima, M. and Torres-Alb\'{a}, N. and Tsujimoto, S. and Vanzo, G. and Acosta, M. Vazquez and Vovk, I. and Ward, J. E. and Will, M. and Zari\'{c}, Darko and Cerruti, Matteo}, year = {2018}, pages = {10}, DOI = {10.3847/2041-8213/aad083}, chapter = {L10}, keywords = {BL Lacertae objects: individual (TXS 0506+056), cosmic rays, galaxies: jets, gamma rays: galaxies, neutrinos, radiation mechanisms: non-thermal}, journal = {The Astrophysical journal}, doi = {10.3847/2041-8213/aad083}, volume = {863}, number = {1}, issn = {0004-637X}, title = {The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration}, keyword = {BL Lacertae objects: individual (TXS 0506+056), cosmic rays, galaxies: jets, gamma rays: galaxies, neutrinos, radiation mechanisms: non-thermal}, chapternumber = {L10} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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