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Pregled bibliografske jedinice broj: 1017976

Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1

(MAGIC Collaboration) Acciari, V A; Ansoldi, S; Antonelli, L A; Arbet Engels, A; Baack, D; Babić, Ana; Banerjee, B; Barres de Almeida, U; Barrio, J A; Becerra González, J et al.
Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1 // Monthly notices of the Royal Astronomical Society, 486 (2019), 3; 4233-4251 doi:10.1093/mnras/stz943 (međunarodna recenzija, članak, znanstveni)

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Naslov
Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1

Autori
Acciari, V A ; Ansoldi, S ; Antonelli, L A ; Arbet Engels, A ; Baack, D ; Babić, Ana ; 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 ; Busetto, G ; Carosi, R ; Ceribella, G ; Chai, Y ; Cikota, Stefan ; 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 ; Domínguez, A ; Dominis Prester, Dijana ; 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 ; Galindo, D ; Gallozzi, S ; García López, R J ; Garczarczyk, M ; Gasparyan, S ; Gaug, M ; Godinović, Nikola ; Green, D ; Guberman, D ; Hadasch, D ; Hahn, A ; Hassan, T ; Herrera, J ; Hoang, J ; Hrupec, Dario ; Inoue, S ; Ishio, K ; Iwamura, Y ; 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, Marina ; Mannheim, K ; Maraschi, L ; Mariotti, M ; Martínez, M ; Masuda, S ; Mazin, D ; Mićanović, Saša ; 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 ; Nievas Rosillo, M ; Nigro, C ; Nilsson, K ; Ninci, D ; Nishijima, K ; Noda, K ; Nogués, L ; Nöthe, M ; 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, Ivica ; Rhode, W ; Ribó, M ; Rico, J ; Righi, C ; Rugliancich, A ; Saha, L ; Sahakyan, N ; Saito, T ; Satalecka, K ; Schweizer, T ; Sitarek, J ; Šnidarić, Iva ; Sobczynska, D ; Somero, A ; Stamerra, A ; Strom, D ; Strzys, M ; Surić, T ; Tavecchio, F ; Temnikov, P ; Terzić, Tomislav ; Teshima, M ; Torres-Albà, N ; Tsujimoto, S ; van Scherpenberg, J ; Vanzo, G ; Vázquez Acosta, M ; Vovk, I ; Will, M ; Zarić, Darko

Kolaboracija
MAGIC Collaboration

Izvornik
Monthly notices of the Royal Astronomical Society (0035-8711) 486 (2019), 3; 4233-4251

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

Ključne riječi
galaxies: active ; gamma-rays: galaxies ; infrared: diffuse background ; infrared: galaxies

Sažetak
We present a measurement of the extragalactic background light (EBL) based on a joint likelihood analysis of 32 gamma-ray spectra for 12 blazars in the redshift range z = 0.03–0.944, obtained by the MAGIC telescopes and Fermi-LAT. The EBL is the part of the diffuse extragalactic radiation spanning the ultraviolet, visible, and infrared bands. Major contributors to the EBL are the light emitted by stars through the history of the Universe, and the fraction of it that was absorbed by dust in galaxies and re-emitted at longer wavelengths. The EBL can be studied indirectly through its effect on very high energy photons that are emitted by cosmic sources and absorbed via γγ interactions during their propagation across cosmological distances. We obtain estimates of the EBL density in good agreement with state-of-the-art models of the EBL production and evolution. The 1σ upper bounds, including systematic uncertainties, are between 13 per cent and 23 per cent above the nominal EBL density in the models. No anomaly in the expected transparency of the Universe to gamma-rays is observed in any range of optical depth. We also perform a wavelength-resolved EBL determination, which results in a hint of an excess of EBL in the 0.18–0.62 μm range relative to the studied models, yet compatible with them within systematics.

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 Iva Fattorini (autor)

Avatar Url Darko Zarić (autor)

Avatar Url Iva Šnidarić (autor)

Avatar Url Saša Mićanović (autor)

Avatar Url Lidija Colombo (autor)

Avatar Url Ana Babić (autor)

Avatar Url Stefan Cikota (autor)

Avatar Url Ivica Puljak (autor)

Avatar Url Vladimir Hahn (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:

Pristup cjelovitom tekstu rada doi arxiv.org academic.oup.com doi.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) Acciari, V A; Ansoldi, S; Antonelli, L A; Arbet Engels, A; Baack, D; Babić, Ana; Banerjee, B; Barres de Almeida, U; Barrio, J A; Becerra González, J et al.
Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1 // Monthly notices of the Royal Astronomical Society, 486 (2019), 3; 4233-4251 doi:10.1093/mnras/stz943 (međunarodna recenzija, članak, znanstveni)
(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. & Becerra González, J. (2019) Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1. Monthly notices of the Royal Astronomical Society, 486 (3), 4233-4251 doi:10.1093/mnras/stz943.
@article{article, author = {Acciari, V A and Ansoldi, S and Antonelli, L A and Arbet Engels, A and Baack, D and Babi\'{c}, Ana 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 Busetto, G and Carosi, R and Ceribella, G and Chai, Y and Cikota, Stefan 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 Dom\'{\i}nguez, A and Dominis Prester, Dijana 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 Galindo, D and Gallozzi, S and Garc\'{\i}a L\'{o}pez, R J and Garczarczyk, M and Gasparyan, S and Gaug, M and Godinovi\'{c}, Nikola and Green, D and Guberman, D and Hadasch, D and Hahn, A and Hassan, T and Herrera, J and Hoang, J and Hrupec, Dario and Inoue, S and Ishio, K and Iwamura, Y 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, Marina 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}, Sa\v{s}a 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 Nievas Rosillo, M 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 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, 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 Satalecka, K and Schweizer, T and Sitarek, J and \v{S}nidari\'{c}, Iva and Sobczynska, D and Somero, A and Stamerra, A and Strom, D and Strzys, M and Suri\'{c}, T and Tavecchio, F and Temnikov, P and Terzi\'{c}, Tomislav and Teshima, M and Torres-Alb\`{a}, N and Tsujimoto, S and van Scherpenberg, J and Vanzo, G and V\'{a}zquez Acosta, M and Vovk, I and Will, M and Zari\'{c}, Darko}, year = {2019}, pages = {4233-4251}, DOI = {10.1093/mnras/stz943}, keywords = {galaxies: active, gamma-rays: galaxies, infrared: diffuse background, infrared: galaxies}, journal = {Monthly notices of the Royal Astronomical Society}, doi = {10.1093/mnras/stz943}, volume = {486}, number = {3}, issn = {0035-8711}, title = {Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1}, keyword = {galaxies: active, gamma-rays: galaxies, infrared: diffuse background, infrared: galaxies} }
@article{article, author = {Acciari, V A and Ansoldi, S and Antonelli, L A and Arbet Engels, A and Baack, D and Babi\'{c}, Ana 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 Busetto, G and Carosi, R and Ceribella, G and Chai, Y and Cikota, Stefan 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 Dom\'{\i}nguez, A and Dominis Prester, Dijana 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 Galindo, D and Gallozzi, S and Garc\'{\i}a L\'{o}pez, R J and Garczarczyk, M and Gasparyan, S and Gaug, M and Godinovi\'{c}, Nikola and Green, D and Guberman, D and Hadasch, D and Hahn, A and Hassan, T and Herrera, J and Hoang, J and Hrupec, Dario and Inoue, S and Ishio, K and Iwamura, Y 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, Marina 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}, Sa\v{s}a 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 Nievas Rosillo, M 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 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, 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 Satalecka, K and Schweizer, T and Sitarek, J and \v{S}nidari\'{c}, Iva and Sobczynska, D and Somero, A and Stamerra, A and Strom, D and Strzys, M and Suri\'{c}, T and Tavecchio, F and Temnikov, P and Terzi\'{c}, Tomislav and Teshima, M and Torres-Alb\`{a}, N and Tsujimoto, S and van Scherpenberg, J and Vanzo, G and V\'{a}zquez Acosta, M and Vovk, I and Will, M and Zari\'{c}, Darko}, year = {2019}, pages = {4233-4251}, DOI = {10.1093/mnras/stz943}, keywords = {galaxies: active, gamma-rays: galaxies, infrared: diffuse background, infrared: galaxies}, journal = {Monthly notices of the Royal Astronomical Society}, doi = {10.1093/mnras/stz943}, volume = {486}, number = {3}, issn = {0035-8711}, title = {Measurement of the extragalactic background light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1}, keyword = {galaxies: active, gamma-rays: galaxies, infrared: diffuse background, infrared: galaxies} }

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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