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MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B

(MAGIC Collaboration) Acciari, V. A.; Ansoldi, S.; Antonelli, L. A.; Arbet Engels, A.; Asano, K.; Baack, D.; Babić, Ana; Baquero, A.; Barres de Almeida, U.; Barrio, J. A. et al.
MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B // The Astrophysical journal, 908 (2021), 1; 90, 13 doi:10.3847/1538-4357/abd249 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1162674 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B
(MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B *)

Autori
Acciari, V. A. ; Ansoldi, S. ; Antonelli, L. A. ; Arbet Engels, A. ; Asano, K. ; Baack, D. ; Babić, Ana ; Baquero, A. ; Barres de Almeida, U. ; Barrio, J. A. ; Becerra González, J. ; Bednarek, W. ; Bellizzi, L. ; Bernardini, E. ; Bernardos, M. ; Berti, A. ; Besenrieder, J. ; Bhattacharyya, W. ; Bigongiari, C. ; Biland, A. ; Blanch, O. ; Bonnoli, G. ; Bošnjak, Željka ; Busetto, G. ; Carosi, R. ; Ceribella, G. ; Cerruti, M. ; Chai, Y. ; Chilingarian, A. ; Cikota, Stefan ; Colak, S. M. ; Colombo, E. ; Contreras, J. L. ; Cortina, J. ; Covino, S. ; D’Amico, G. ; D’Elia, V. ; Da Vela, P. ; Dazzi, F. ; Angelis, A. De ; Lotto, B. De ; Delfino, M. ; Delgado, J. ; Delgado Mendez, C. ; Depaoli, D. ; Pierro, F. Di ; Venere, L. Di ; Souto Espiñeira, E. Do ; Dominis Prester, Dijana ; Donini, A. ; Dorner, D. ; Doro, M. ; Elsaesser, D. ; Fallah Ramazani, V. ; Fattorini, A. ; Ferrara, G. ; Foffano, L. ; Fonseca, M. V. ; Font, L. ; Fruck, C. ; Fukami, S. ; García López, R. J. ; Garczarczyk, M. ; Gasparyan, S. ; Gaug, M. ; Giglietto, N. ; Giordano, F. ; Gliwny, P. ; Godinović, Nikola ; Green, J. G. ; Green, D. ; Hadasch, D. ; Hahn, A. ; Heckmann, L. ; Herrera, J. ; Hoang, J. ; Hrupec, Dario ; Hütten, M. ; Inada, T. ; Inoue, S. ; Ishio, K. ; Iwamura, Y. ; Jormanainen, J. ; Jouvin, L. ; Kajiwara, Y. ; Karjalainen, M. ; Kerszberg, D. ; Kobayashi, Y. ; Kubo, H. ; Kushida, J. ; Lamastra, A. ; Lelas, Damir ; Leone, F. ; Lindfors, E. ; Lombardi, S. ; Longo, F. ; López-Coto, R. ; López-Moya, M. ; López-Oramas, A. ; Loporchio, S. ; Machado de Oliveira Fraga, B. ; Maggio, C. ; Majumdar, P. ; Makariev, M. ; Mallamaci, M. ; Maneva, G. ; Manganaro, Marina ; Mannheim, K. ; Maraschi, L. ; Mariotti, M. ; Martínez, M. ; Mazin, D. ; Mender, S. ; Mićanović, Saša ; Miceli, D. ; Miener, T. ; Minev, M. ; Miranda, J. M. ; Mirzoyan, R. ; Molina, E. ; Moralejo, A. ; Morcuende, D. ; Moreno, V. ; Moretti, E. ; Neustroev, V. ; Nigro, C. ; Nilsson, K. ; Ninci, D. ; Nishijima, K. ; Noda, K. ; Nozaki, S. ; Ohtani, Y. ; Oka, T. ; Otero-Santos, J. ; Paiano, S. ; Palatiello, M. ; Paneque, D. ; Paoletti, R. ; Paredes, J. M. ; Pavletić, Lovro ; Peñil, P. ; Perennes, C. ; Persic, M. ; Prada Moroni, P. G. ; Prandini, E. ; Priyadarshi, C. ; Puljak, Ivica ; Rhode, W. ; Ribó, M. ; Rico, J. ; Righi, C. ; Rugliancich, A. ; Saha, L. ; Sahakyan, N. ; Saito, T. ; Sakurai, S. ; Satalecka, K. ; Saturni, F. G. ; Schleicher, B. ; Schmidt, K. ; Schweizer, T. ; Sitarek, J. ; Šnidarić, Iva ; Sobczynska, D. ; Spolon, A. ; Stamerra, A. ; Strom, D. ; Strzys, M. ; Suda, Y. ; Surić, Tihomir ; Takahashi, M. ; Tavecchio, F. ; Temnikov, P. ; Terzić, Tomislav ; Teshima, M. ; Torres-Albà, N. ; Tosti, L. ; Truzzi, S. ; Tutone, A. ; van Scherpenberg, J. ; Vanzo, G. ; Vazquez Acosta, M. ; Ventura, S. ; Verguilov, V. ; Vigorito, C. F. ; Vitale, V. ; Vovk, I. ; Will, M. ; Zarić, Darko ; Nava, L.

Kolaboracija
MAGIC Collaboration

Izvornik
The Astrophysical journal (0004-637X) 908 (2021), 1; 90, 13

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

Ključne riječi
Radiation mechanisms: non-thermal ; Gamma rays: general ; Gamma-ray burst: individual:GRB 160821B

Sažetak
The coincident detection of GW170817 in gravitational waves and electromagnetic radiation spanning the radio toMeV gamma-ray bands provided thefirst direct evidence that short gamma-ray bursts(GRBs)can originate frombinary neutron star(BNS)mergers. On the other hand, the properties of short GRBs in high-energy gamma-raysare still poorly constrained, with only∼20 events detected in the GeV band, and none in the TeV band.GRB 160821B is one of the nearest short GRBs known atz=0.162. Recent analyses of the multiwavelengthobservational data of its afterglow emission revealed an optical-infrared kilonova component, characteristic ofheavy-element nucleosynthesis in a BNS merger. Aiming to better clarify the nature of short GRBs, this burst wasautomatically followed up with the MAGIC telescopes, starting from 24 s after the burst trigger. Evidence of agamma-ray signal is found above∼0.5 TeV at a significance of∼3σduring observations that lasted until 4 hr afterthe burst. Assuming that the observed excess events correspond to gamma-ray emission from GRB 160821B, inconjunction with data at other wavelengths, we investigate its origin in the framework of GRB afterglow models.The simplest interpretation with one-zone models of synchrotron-self-Compton emission from the external forwardshock has difficulty accounting for the putative TeVflux. Alternative scenarios are discussed where the TeVemission can be relatively enhanced. The role of future GeV–TeV observations of short GRBs in advancing ourunderstanding of BNS mergers and related topics is briefly addressed.

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 Darko Zarić (autor)

Avatar Url Iva Šnidarić (autor)

Avatar Url Saša Mićanović (autor)

Avatar Url Ana Babić (autor)

Avatar Url Željka Bošnjak (autor)

Avatar Url Stefan Cikota (autor)

Avatar Url Lovro Pavletić (autor)

Avatar Url Ivica Puljak (autor)

Avatar Url Dijana Dominis Prester (autor)

Avatar Url Nikola Godinović (autor)

Avatar Url Tomislav Terzić (autor)

Avatar Url Marina Manganaro (autor)

Avatar Url Tihomir Surić (autor)

Poveznice na cjeloviti tekst rada:

doi iopscience.iop.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) Acciari, V. A.; Ansoldi, S.; Antonelli, L. A.; Arbet Engels, A.; Asano, K.; Baack, D.; Babić, Ana; Baquero, A.; Barres de Almeida, U.; Barrio, J. A. et al.
MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B // The Astrophysical journal, 908 (2021), 1; 90, 13 doi:10.3847/1538-4357/abd249 (međunarodna recenzija, članak, znanstveni)
(MAGIC Collaboration) (MAGIC Collaboration) Acciari, V., Ansoldi, S., Antonelli, L., Arbet Engels, A., Asano, K., Baack, D., Babić, A., Baquero, A., Barres de Almeida, U. & Barrio, J. (2021) MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B. The Astrophysical journal, 908 (1), 90, 13 doi:10.3847/1538-4357/abd249.
@article{article, author = {Acciari, V. A. and Ansoldi, S. and Antonelli, L. A. and Arbet Engels, A. and Asano, K. and Baack, D. and Babi\'{c}, Ana and Baquero, A. 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 Bernardos, M. and Berti, A. and Besenrieder, J. and Bhattacharyya, W. and Bigongiari, C. and Biland, A. and Blanch, O. and Bonnoli, G. and Bo\v{s}njak, \v{Z}eljka and Busetto, G. and Carosi, R. and Ceribella, G. and Cerruti, M. and Chai, Y. and Chilingarian, A. and Cikota, Stefan and Colak, S. M. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and D’Amico, G. and D’Elia, V. and Da Vela, P. and Dazzi, F. and Angelis, A. De and Lotto, B. De and Delfino, M. and Delgado, J. and Delgado Mendez, C. and Depaoli, D. and Pierro, F. Di and Venere, L. Di and Souto Espi\~{n}eira, E. Do and Dominis Prester, Dijana and Donini, A. and Dorner, D. and Doro, M. and Elsaesser, D. and Fallah Ramazani, V. and Fattorini, A. and Ferrara, G. and Foffano, L. and Fonseca, M. V. and Font, L. and Fruck, C. and Fukami, S. and Garc\'{\i}a L\'{o}pez, R. J. and Garczarczyk, M. and Gasparyan, S. and Gaug, M. and Giglietto, N. and Giordano, F. and Gliwny, P. and Godinovi\'{c}, Nikola and Green, J. G. and Green, D. and Hadasch, D. and Hahn, A. and Heckmann, L. and Herrera, J. and Hoang, J. and Hrupec, Dario and H\"{u}tten, M. and Inada, T. and Inoue, S. and Ishio, K. and Iwamura, Y. and Jormanainen, J. and Jouvin, L. and Kajiwara, Y. and Karjalainen, M. and Kerszberg, D. and Kobayashi, 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-Coto, R. and L\'{o}pez-Moya, M. and L\'{o}pez-Oramas, A. and Loporchio, S. and Machado de Oliveira Fraga, B. and Maggio, C. and Majumdar, P. and Makariev, M. and Mallamaci, M. and Maneva, G. and Manganaro, Marina and Mannheim, K. and Maraschi, L. and Mariotti, M. and Mart\'{\i}nez, M. and Mazin, D. and Mender, S. and Mi\'{c}anovi\'{c}, Sa\v{s}a and Miceli, D. and Miener, T. 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 Neustroev, V. and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nozaki, S. and Ohtani, Y. and Oka, T. and Otero-Santos, J. and Paiano, S. and Palatiello, M. and Paneque, D. and Paoletti, R. and Paredes, J. M. and Pavleti\'{c}, Lovro and Pe\~{n}il, P. and Perennes, C. and Persic, M. and Prada Moroni, P. G. and Prandini, E. and Priyadarshi, C. and Puljak, Ivica 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 Saturni, F. G. and Schleicher, B. and Schmidt, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, Iva and Sobczynska, D. and Spolon, A. and Stamerra, A. and Strom, D. and Strzys, M. and Suda, Y. and Suri\'{c}, Tihomir and Takahashi, M. and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, Tomislav and Teshima, M. and Torres-Alb\`{a}, N. and Tosti, L. and Truzzi, S. and Tutone, A. and van Scherpenberg, J. and Vanzo, G. and Vazquez Acosta, M. and Ventura, S. and Verguilov, V. and Vigorito, C. F. and Vitale, V. and Vovk, I. and Will, M. and Zari\'{c}, Darko and Nava, L.}, year = {2021}, pages = {13}, DOI = {10.3847/1538-4357/abd249}, chapter = {90}, keywords = {Radiation mechanisms: non-thermal, Gamma rays: general, Gamma-ray burst: individual:GRB 160821B}, journal = {The Astrophysical journal}, doi = {10.3847/1538-4357/abd249}, volume = {908}, number = {1}, issn = {0004-637X}, title = {MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B}, keyword = {Radiation mechanisms: non-thermal, Gamma rays: general, Gamma-ray burst: individual:GRB 160821B}, chapternumber = {90} }
@article{article, author = {Acciari, V. A. and Ansoldi, S. and Antonelli, L. A. and Arbet Engels, A. and Asano, K. and Baack, D. and Babi\'{c}, Ana and Baquero, A. 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 Bernardos, M. and Berti, A. and Besenrieder, J. and Bhattacharyya, W. and Bigongiari, C. and Biland, A. and Blanch, O. and Bonnoli, G. and Bo\v{s}njak, \v{Z}eljka and Busetto, G. and Carosi, R. and Ceribella, G. and Cerruti, M. and Chai, Y. and Chilingarian, A. and Cikota, Stefan and Colak, S. M. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and D’Amico, G. and D’Elia, V. and Da Vela, P. and Dazzi, F. and Angelis, A. De and Lotto, B. De and Delfino, M. and Delgado, J. and Delgado Mendez, C. and Depaoli, D. and Pierro, F. Di and Venere, L. Di and Souto Espi\~{n}eira, E. Do and Dominis Prester, Dijana and Donini, A. and Dorner, D. and Doro, M. and Elsaesser, D. and Fallah Ramazani, V. and Fattorini, A. and Ferrara, G. and Foffano, L. and Fonseca, M. V. and Font, L. and Fruck, C. and Fukami, S. and Garc\'{\i}a L\'{o}pez, R. J. and Garczarczyk, M. and Gasparyan, S. and Gaug, M. and Giglietto, N. and Giordano, F. and Gliwny, P. and Godinovi\'{c}, Nikola and Green, J. G. and Green, D. and Hadasch, D. and Hahn, A. and Heckmann, L. and Herrera, J. and Hoang, J. and Hrupec, Dario and H\"{u}tten, M. and Inada, T. and Inoue, S. and Ishio, K. and Iwamura, Y. and Jormanainen, J. and Jouvin, L. and Kajiwara, Y. and Karjalainen, M. and Kerszberg, D. and Kobayashi, 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-Coto, R. and L\'{o}pez-Moya, M. and L\'{o}pez-Oramas, A. and Loporchio, S. and Machado de Oliveira Fraga, B. and Maggio, C. and Majumdar, P. and Makariev, M. and Mallamaci, M. and Maneva, G. and Manganaro, Marina and Mannheim, K. and Maraschi, L. and Mariotti, M. and Mart\'{\i}nez, M. and Mazin, D. and Mender, S. and Mi\'{c}anovi\'{c}, Sa\v{s}a and Miceli, D. and Miener, T. 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 Neustroev, V. and Nigro, C. and Nilsson, K. and Ninci, D. and Nishijima, K. and Noda, K. and Nozaki, S. and Ohtani, Y. and Oka, T. and Otero-Santos, J. and Paiano, S. and Palatiello, M. and Paneque, D. and Paoletti, R. and Paredes, J. M. and Pavleti\'{c}, Lovro and Pe\~{n}il, P. and Perennes, C. and Persic, M. and Prada Moroni, P. G. and Prandini, E. and Priyadarshi, C. and Puljak, Ivica 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 Saturni, F. G. and Schleicher, B. and Schmidt, K. and Schweizer, T. and Sitarek, J. and \v{S}nidari\'{c}, Iva and Sobczynska, D. and Spolon, A. and Stamerra, A. and Strom, D. and Strzys, M. and Suda, Y. and Suri\'{c}, Tihomir and Takahashi, M. and Tavecchio, F. and Temnikov, P. and Terzi\'{c}, Tomislav and Teshima, M. and Torres-Alb\`{a}, N. and Tosti, L. and Truzzi, S. and Tutone, A. and van Scherpenberg, J. and Vanzo, G. and Vazquez Acosta, M. and Ventura, S. and Verguilov, V. and Vigorito, C. F. and Vitale, V. and Vovk, I. and Will, M. and Zari\'{c}, Darko and Nava, L.}, year = {2021}, pages = {13}, DOI = {10.3847/1538-4357/abd249}, chapter = {90}, keywords = {Radiation mechanisms: non-thermal, Gamma rays: general, Gamma-ray burst: individual:GRB 160821B}, journal = {The Astrophysical journal}, doi = {10.3847/1538-4357/abd249}, volume = {908}, number = {1}, issn = {0004-637X}, title = {MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B \ast}, keyword = {Radiation mechanisms: non-thermal, Gamma rays: general, Gamma-ray burst: individual:GRB 160821B}, chapternumber = {90} }

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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