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Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016

(MAGIC Collaboration) MAGIC Collaboration; Acciari, V. A.; Ansoldi, S.; Antonelli, L. A.; Arbet Engels, A.; Baack, D.; Babić, A.; Banerjee, B.; Barres de Almeida, U.; Barrio, J. A. et al.
Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016 // Astronomy & astrophysics (Berlin), 638 (2020), A14, 16 doi:10.1051/0004-6361/201935450 (međunarodna recenzija, članak, znanstveni)

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Naslov
Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016

Autori
MAGIC Collaboration ; Acciari, V. A. ; Ansoldi, S. ; Antonelli, L. A. ; Arbet Engels, A. ; Baack, D. ; Babić, A. ; Banerjee, B. ; Barres de Almeida, U. ; Barrio, J. A. ; Becerra González, J. ; Bednarek, W. ; Bellizzi, L. ; Bernardini, E. ; Berti, A. ; Besenrieder, J. ; Bhattacharyya, W. ; Bigongiari, C. ; Biland, A. ; Blanch, O. ; Bonnoli, G. ; Bosnjak, Z. ; Busetto, G. ; Carosi, R. ; Ceribella, G. ; Chai, Y. ; Cikota, S. ; Colak, S. M. ; Colin, U. ; Colombo, E. ; Contreras, J. L. ; Cortina, J. ; Covino, S. ; D’Elia, V. ; Da Vela, P. ; Dazzi, F. ; De Angelis, A. ; De Lotto, B. ; Delfino, M. ; Delgado, J. ; Di Pierro, F. ; Do Souto Espiñeira, E. ; Dominis Prester, D. ; Donini, A. ; Dorner, D. ; Doro, M. ; Elsaesser, D. ; Fallah Ramazani, V. ; Fattorini, A. ; Fernández-Barral, A. ; Ferrara, G. ; Fidalgo, D. ; Foffano, L. ; Fonseca, M. V. ; Font, L. ; Fruck, C. ; Fukami, S. ; Gallozzi, S. ; García López, R. J. ; Garczarczyk, M. ; Gasparyan, S. ; Gaug, M. ; Godinović, N. ; Green, D. ; Guberman, D. ; Hadasch, D. ; Hahn, A. ; Herrera, J. ; Hoang, J. ; Hrupec, D. ; Inada, T. ; Inoue, S. ; Ishio, K. ; Iwamura, Y. ; Jouvin, L. ; Kubo, H. ; Kushida, J. ; Lamastra, A. ; Lelas, D. ; Leone, F. ; Lindfors, E. ; Lombardi, S. ; Longo, F. ; López, M. ; López-Coto, R. ; López-Oramas, A. ; Machado de Oliveira Fraga, B. ; Maggio, C. ; Majumdar, P. ; Makariev, M. ; Mallamaci, M. ; Maneva, G. ; Manganaro, M. ; Mannheim, K. ; Maraschi, L. ; Mariotti, M. ; Martínez, M. ; Masuda, S. ; Mazin, D. ; Mićanović, S. ; Miceli, D. ; Minev, M. ; Miranda, J. M. ; Mirzoyan, R. ; Molina, E. ; Moralejo, A. ; Morcuende, D. ; Moreno, V. ; Moretti, E. ; Munar-Adrover, P. ; Neustroev, V. ; Niedzwiecki, A. ; Nigro, C. ; Nilsson, K. ; Ninci, D. ; Nishijima, K. ; Noda, K. ; Nogués, L. ; Nöthe, M. ; Nozaki, S. ; Paiano, S. ; Palacio, J. ; Palatiello, M. ; Paneque, D. ; Paoletti, R. ; Paredes, J. M. ; Peñil, P. ; Peresano, M. ; Persic, M. ; Prada Moroni, P. G. ; Prandini, E. ; Puljak, I. ; Rhode, W. ; Ribó, M. ; Rico, J. ; Righi, C. ; Rugliancich, A. ; Saha, L. ; Sahakyan, N. ; Saito, T. ; Sakurai, S. ; Satalecka, K. ; Schweizer, T. ; Sitarek, J. ; Šnidarić, I. ; Sobczynska, D. ; Somero, A. ; Stamerra, A. ; Strom, D. ; Strzys, M. ; Surić, T. ; Takahashi, M. ; Tavecchio, F. ; Temnikov, P. ; Terzić, T. ; Teshima, M. ; Torres-Albà, N. ; Tsujimoto, S. ; van Scherpenberg, J. ; Vanzo, G. ; Vazquez Acosta, M. ; Vovk, I. ; Will, M. ; Zarić, D. ; Hayashida, M. ; Fermi-LAT Collaboration

Kolaboracija
MAGIC Collaboration

Izvornik
Astronomy & astrophysics (Berlin) (0004-6361) 638 (2020); A14, 16

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

Ključne riječi
astroparticle physics ; BL Lacertae objects: individual: 1ES 1959+650 ; galaxies: jets ; methods: observational ; radiation mechanisms: non-thermal ; neutrinos

Sažetak
1ES 1959+650 is a bright TeV high-frequency- peaked BL Lac object exhibiting interesting features like "orphan" TeV flares and a broad emission in the high-energy regime, that are difficult to interpret using conventional one- zone Synchrotron Self-Compton (SSC) scenarios. We report the results from the Major Atmospheric Gamma Imaging Cherenkov (MAGIC) observations in 2016 along with the multi-wavelength data from the Fermi Large Area Telescope (LAT) and Swift instruments. MAGIC observed 1ES 1959+650 with different emission levels in the very-high-energy (VHE, E >100 GeV) gamma-ray band during 2016. In the long-term data, the X-ray spectrum becomes harder with increasing flux and a hint of a similar trend is also visible in the VHE band. An exceptionally high VHE flux reaching ~ 3 times the Crab Nebula flux was measured by MAGIC on the 13th, 14th of June and 1st July 2016 (the highest flux observed since 2002). During these flares, the high-energy peak of the spectral energy distribution (SED) lies in the VHE domain and extends up to several TeV. The spectrum in the gamma-ray (both Fermi-LAT and VHE bands) and the X-ray bands are quite hard. On 13th June and 1st July 2016, the source showed rapid variations of the VHE flux within timescales of less than an hour. A simple one-zone SSC model can describe the data during the flares requiring moderate to high values of the Doppler factors (>=30-60). Alternatively, the high-energy peak of the SED can be explained by a purely hadronic model attributed to proton-synchrotron radiation with jet power L_{; ; jet}; ; ~10^{; ; 46}; ; erg/s and under high values of the magnetic field strength (~100 G) and maximum proton energy (~few EeV). Mixed lepto-hadronic models require super-Eddington values of the jet power. We conclude that it is difficult to get detectable neutrino emission from the source during the extreme VHE flaring period of 2016.

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 Dijana Dominis Prester (autor)

Avatar Url Iva Šnidarić (autor)

Avatar Url Saša Mićanović (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Tomislav Terzić (autor)

Avatar Url Marina Manganaro (autor)

Avatar Url Ana Babić (autor)

Avatar Url Željka Bošnjak (autor)

Avatar Url Stefan Cikota (autor)

Avatar Url Tihomir Surić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi arxiv.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) MAGIC Collaboration; Acciari, V. A.; Ansoldi, S.; Antonelli, L. A.; Arbet Engels, A.; Baack, D.; Babić, A.; Banerjee, B.; Barres de Almeida, U.; Barrio, J. A. et al.
Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016 // Astronomy & astrophysics (Berlin), 638 (2020), A14, 16 doi:10.1051/0004-6361/201935450 (međunarodna recenzija, članak, znanstveni)
(MAGIC Collaboration) (MAGIC Collaboration) MAGIC Collaboration, Acciari, V., Ansoldi, S., Antonelli, L., Arbet Engels, A., Baack, D., Babić, A., Banerjee, B., Barres de Almeida, U. & Barrio, J. (2020) Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016. Astronomy & astrophysics (Berlin), 638, A14, 16 doi:10.1051/0004-6361/201935450.
@article{article, author = {Acciari, V. A. and Ansoldi, S. and Antonelli, L. A. and Arbet Engels, A. and Baack, D. and Babi\'{c}, A. and Banerjee, B. and Barres de Almeida, U. and Barrio, J. A. and Becerra Gonz\'{a}lez, J. and Bednarek, W. and Bellizzi, L. and Bernardini, E. and Berti, A. and Besenrieder, J. and Bhattacharyya, W. and Bigongiari, C. and Biland, A. and Blanch, O. and Bonnoli, G. and Bosnjak, Z. and Busetto, G. and Carosi, R. and Ceribella, G. and Chai, Y. and Cikota, S. and Colak, S. M. and Colin, U. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and D’Elia, V. and Da Vela, P. and Dazzi, F. and De Angelis, A. and De Lotto, B. and Delfino, M. and Delgado, J. and Di Pierro, F. and Do Souto Espi\~{n}eira, E. and Dominis Prester, D. and Donini, A. and Dorner, D. and Doro, M. and Elsaesser, D. and Fallah Ramazani, V. 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 Fukami, S. and Gallozzi, S. and Garc\'{\i}a L\'{o}pez, R. J. and Garczarczyk, M. and Gasparyan, S. and Gaug, M. and Godinovi\'{c}, N. and Green, D. and Guberman, D. and Hadasch, D. and Hahn, A. and Herrera, J. and Hoang, J. and Hrupec, D. and Inada, T. and Inoue, S. and Ishio, K. and Iwamura, Y. and Jouvin, L. and Kubo, H. and Kushida, J. and Lamastra, A. and Lelas, D. and Leone, F. and Lindfors, E. and Lombardi, S. and Longo, F. and L\'{o}pez, M. and L\'{o}pez-Coto, R. and L\'{o}pez-Oramas, A. and Machado de Oliveira Fraga, B. and Maggio, C. and Majumdar, P. and Makariev, M. and Mallamaci, 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 Mi\'{c}anovi\'{c}, S. and Miceli, D. and Minev, M. and Miranda, J. M. and Mirzoyan, R. and Molina, E. and Moralejo, A. and Morcuende, D. and Moreno, V. and Moretti, E. and Munar-Adrover, P. and Neustroev, V. and Niedzwiecki, A. and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nogu\'{e}s, L. and N\"{o}the, M. and Nozaki, S. and Paiano, S. and Palacio, J. and Palatiello, M. and Paneque, D. and Paoletti, R. and Paredes, J. M. and Pe\~{n}il, P. and Peresano, M. and Persic, M. and Prada Moroni, P. G. and Prandini, E. and Puljak, I. and Rhode, W. and Rib\'{o}, M. and Rico, J. and Righi, C. and Rugliancich, A. and Saha, L. and Sahakyan, N. and Saito, T. and Sakurai, S. and Satalecka, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, I. and Sobczynska, D. and Somero, A. and Stamerra, A. and Strom, D. and Strzys, M. and Suri\'{c}, T. and Takahashi, M. and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, T. and Teshima, M. and Torres-Alb\`{a}, N. and Tsujimoto, S. and van Scherpenberg, J. and Vanzo, G. and Vazquez Acosta, M. and Vovk, I. and Will, M. and Zari\'{c}, D. and Hayashida, M.}, year = {2020}, pages = {16}, DOI = {10.1051/0004-6361/201935450}, chapter = {A14}, keywords = {astroparticle physics, BL Lacertae objects: individual: 1ES 1959+650, galaxies: jets, methods: observational, radiation mechanisms: non-thermal, neutrinos}, journal = {Astronomy and astrophysics (Berlin)}, doi = {10.1051/0004-6361/201935450}, volume = {638}, issn = {0004-6361}, title = {Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016}, keyword = {astroparticle physics, BL Lacertae objects: individual: 1ES 1959+650, galaxies: jets, methods: observational, radiation mechanisms: non-thermal, neutrinos}, chapternumber = {A14} }
@article{article, author = {Acciari, V. A. and Ansoldi, S. and Antonelli, L. A. and Arbet Engels, A. and Baack, D. and Babi\'{c}, A. and Banerjee, B. and Barres de Almeida, U. and Barrio, J. A. and Becerra Gonz\'{a}lez, J. and Bednarek, W. and Bellizzi, L. and Bernardini, E. and Berti, A. and Besenrieder, J. and Bhattacharyya, W. and Bigongiari, C. and Biland, A. and Blanch, O. and Bonnoli, G. and Bosnjak, Z. and Busetto, G. and Carosi, R. and Ceribella, G. and Chai, Y. and Cikota, S. and Colak, S. M. and Colin, U. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and D’Elia, V. and Da Vela, P. and Dazzi, F. and De Angelis, A. and De Lotto, B. and Delfino, M. and Delgado, J. and Di Pierro, F. and Do Souto Espi\~{n}eira, E. and Dominis Prester, D. and Donini, A. and Dorner, D. and Doro, M. and Elsaesser, D. and Fallah Ramazani, V. 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 Fukami, S. and Gallozzi, S. and Garc\'{\i}a L\'{o}pez, R. J. and Garczarczyk, M. and Gasparyan, S. and Gaug, M. and Godinovi\'{c}, N. and Green, D. and Guberman, D. and Hadasch, D. and Hahn, A. and Herrera, J. and Hoang, J. and Hrupec, D. and Inada, T. and Inoue, S. and Ishio, K. and Iwamura, Y. and Jouvin, L. and Kubo, H. and Kushida, J. and Lamastra, A. and Lelas, D. and Leone, F. and Lindfors, E. and Lombardi, S. and Longo, F. and L\'{o}pez, M. and L\'{o}pez-Coto, R. and L\'{o}pez-Oramas, A. and Machado de Oliveira Fraga, B. and Maggio, C. and Majumdar, P. and Makariev, M. and Mallamaci, 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 Mi\'{c}anovi\'{c}, S. and Miceli, D. and Minev, M. and Miranda, J. M. and Mirzoyan, R. and Molina, E. and Moralejo, A. and Morcuende, D. and Moreno, V. and Moretti, E. and Munar-Adrover, P. and Neustroev, V. and Niedzwiecki, A. and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nogu\'{e}s, L. and N\"{o}the, M. and Nozaki, S. and Paiano, S. and Palacio, J. and Palatiello, M. and Paneque, D. and Paoletti, R. and Paredes, J. M. and Pe\~{n}il, P. and Peresano, M. and Persic, M. and Prada Moroni, P. G. and Prandini, E. and Puljak, I. and Rhode, W. and Rib\'{o}, M. and Rico, J. and Righi, C. and Rugliancich, A. and Saha, L. and Sahakyan, N. and Saito, T. and Sakurai, S. and Satalecka, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, I. and Sobczynska, D. and Somero, A. and Stamerra, A. and Strom, D. and Strzys, M. and Suri\'{c}, T. and Takahashi, M. and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, T. and Teshima, M. and Torres-Alb\`{a}, N. and Tsujimoto, S. and van Scherpenberg, J. and Vanzo, G. and Vazquez Acosta, M. and Vovk, I. and Will, M. and Zari\'{c}, D. and Hayashida, M.}, year = {2020}, pages = {16}, DOI = {10.1051/0004-6361/201935450}, chapter = {A14}, keywords = {astroparticle physics, BL Lacertae objects: individual: 1ES 1959+650, galaxies: jets, methods: observational, radiation mechanisms: non-thermal, neutrinos}, journal = {Astronomy and astrophysics (Berlin)}, doi = {10.1051/0004-6361/201935450}, volume = {638}, issn = {0004-6361}, title = {Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 2016}, keyword = {astroparticle physics, BL Lacertae objects: individual: 1ES 1959+650, galaxies: jets, methods: observational, radiation mechanisms: non-thermal, neutrinos}, chapternumber = {A14} }

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
  • Nature Index

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