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Pregled bibliografske jedinice broj: 1105034

Studying the nature of the unidentified gamma-ray source HESS J1841-055 with the MAGIC telescopes

(MAGIC Collaboration) Acciari, V A; MAGIC Collaboration; Ansoldi, S; Antonelli, L A; Arbet Engels, A; Asano, K; Baack, D; Babić, A; Banerjee, B; Baquero, A et al.
Studying the nature of the unidentified gamma-ray source HESS J1841-055 with the MAGIC telescopes // Monthly Notices of the Royal Astronomical Society, 497 (2020), 3; 3734-3745 doi:10.1093/mnras/staa2135 (međunarodna recenzija, članak, znanstveni)

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Naslov
Studying the nature of the unidentified gamma-ray source HESS J1841-055 with the MAGIC telescopes
(Studying the nature of the unidentified gamma-ray source HESS J1841−055 with the MAGIC telescopes)

Autori
Acciari, V A ; MAGIC Collaboration ; Ansoldi, S ; Antonelli, L A ; Arbet Engels, A ; Asano, K ; Baack, D ; Babić, A ; Banerjee, B ; 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, Ž ; Busetto, G ; Carosi, R ; Ceribella, G ; Cerruti, M ; Chai, Y ; Chilingarian, A ; Cikota, S ; Colak, S M ; Colombo, E ; Contreras, J L ; Cortina, J ; Covino, S ; D’Amico, G ; D’Elia, V ; Da Vela, P ; Dazzi, F ; De Angelis, A ; De Lotto, B ; Delfino, M ; Delgado, J ; Delgado Mendez, C ; Depaoli, D ; Di Girolamo, T ; Di Pierro, F ; Di Venere, L ; Do Souto Espiñeira, E ; Dominis Prester, D ; 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, N ; Green, D ; Hadasch, D ; Hahn, A ; Heckmann, L ; Herrera, J ; Hoang, J ; Hrupec, D ; Hütten, M ; Inada, T ; Inoue, S ; Ishio, K ; Iwamura, Y ; Jouvin, L ; Kajiwara, Y ; Karjalainen, M ; Kerszberg, D ; Kobayashi, 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 ; Loporchio, S ; 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 ; Mazin, D ; Mender, S ; Mićanović, S ; Miceli, D ; Miener, T ; Minev, M ; Miranda, J M ; Mirzoyan, R ; Molina, E ; Moralejo, A ; Morcuende, D ; Moreno, V ; Moretti, E ; Munar- Adrover, P ; Neustroev, V ; Nigro, C ; Nilsson, K ; Ninci, D ; Nishijima, K ; Noda, K ; Nozaki, S ; Ohtani, Y ; Oka, T ; Otero-Santos, J ; Palatiello, M ; Paneque, D ; Paoletti, R ; Paredes, J M ; Pavletić, L ; Peñil, P ; Perennes, C ; Persic, M ; Prada Moroni, P G ; Prandini, E ; Priyadarshi, C ; Puljak, I ; Rhode, W ; Ribó, M ; Rico, J ; Righi, C ; Rugliancich, A ; Saha, L ; Sahakyan, N ; Saito, T ; Sakurai, S ; Satalecka, K ; Schleicher, B ; Schmidt, K ; Schweizer, T ; Sitarek, J ; Šnidarić, I ; Sobczynska, D ; Spolon, A ; Stamerra, A ; Strom, D ; Strzys, M ; Suda, Y ; Surić, T ; Takahashi, M ; Tavecchio, F ; Temnikov, P ; Terzić, T ; Teshima, M ; Torres- Albà, N ; Tosti, L ; Truzzi, S ; van Scherpenberg, J ; Vanzo, G ; Vazquez Acosta, M ; Ventura, S ; Verguilov, V ; Vigorito, C F ; Vitale, V ; Vovk, I ; Will, M ; Zarić, D

Kolaboracija
MAGIC Collaboration

Izvornik
Monthly Notices of the Royal Astronomical Society (0035-8711) 497 (2020), 3; 3734-3745

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

Ključne riječi
ISM: individual objects: HESS J1841−055 ; ISM: supernova remnants ; gamma-rays: stars ; radiation mechanisms: non-thermal ; pulsars: general

Sažetak
We investigate the physical nature and origin of the gamma-ray emission from the extended source HESS J1841-055 observed at TeV and GeV energies. We observed HESS J1841-055 at TeV energies for a total effective time of 43 h with the MAGIC telescopes, in 2012 and 2013. Additionally, we analysed the GeV counterpart making use of about 10 yr of Fermi-LAT data. Using both Fermi-LAT and MAGIC, we study both the spectral and energy- dependent morphology of the source for almost four decades of energy. The origin of the gamma- ray emission from this region is investigated using multiwaveband information on sources present in this region, suggested to be associated with this unidentified gamma-ray source. We find that the extended emission at GeV-TeV energies is best described by more than one source model. We also perform the first energy-dependent analysis of the HESS J1841-055 region at GeV-TeV. We find that the emission at lower energies comes from a diffuse or extended component, while the major contribution of gamma rays above 1 TeV arises from the southern part of the source. Moreover, we find that a significant curvature is present in the combined observed spectrum of MAGIC and Fermi-LAT. The first multiwavelength spectral energy distribution of this unidentified source shows that the emission at GeV-TeV energies can be well explained with both leptonic and hadronic models. For the leptonic scenario, bremsstrahlung is the dominant emission compared to inverse Compton. On the other hand, for the hadronic model, gamma-ray resulting from the decay of neutral pions (pi(0)) can explain the observed spectrum. The presence of dense molecular clouds overlapping with HESS J1841-055 makes both bremsstrahlung and pi(0)- decay processes the dominant emission mechanisms for the source.

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 Lovro Pavletić (autor)

Avatar Url Damir Lelas (autor)

Avatar Url Ivica Puljak (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:

doi arxiv.org

Citiraj ovu publikaciju:

(MAGIC Collaboration) Acciari, V A; MAGIC Collaboration; Ansoldi, S; Antonelli, L A; Arbet Engels, A; Asano, K; Baack, D; Babić, A; Banerjee, B; Baquero, A et al.
Studying the nature of the unidentified gamma-ray source HESS J1841-055 with the MAGIC telescopes // Monthly Notices of the Royal Astronomical Society, 497 (2020), 3; 3734-3745 doi:10.1093/mnras/staa2135 (međunarodna recenzija, članak, znanstveni)
(MAGIC Collaboration) (MAGIC Collaboration) Acciari, V., MAGIC Collaboration, Ansoldi, S., Antonelli, L., Arbet Engels, A., Asano, K., Baack, D., Babić, A., Banerjee, B. & Baquero, A. (2020) Studying the nature of the unidentified gamma-ray source HESS J1841-055 with the MAGIC telescopes. Monthly Notices of the Royal Astronomical Society, 497 (3), 3734-3745 doi:10.1093/mnras/staa2135.
@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}, A and Banerjee, B 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} and Busetto, G and Carosi, R and Ceribella, G and Cerruti, M and Chai, Y and Chilingarian, A and Cikota, S 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 De Angelis, A and De Lotto, B and Delfino, M and Delgado, J and Delgado Mendez, C and Depaoli, D and Di Girolamo, T and Di Pierro, F and Di Venere, L 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 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}, N and Green, D and Hadasch, D and Hahn, A and Heckmann, L and Herrera, J and Hoang, J and Hrupec, D and H\"{u}tten, M and Inada, T and Inoue, S and Ishio, K and Iwamura, Y 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, 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 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, M 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}, S 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 Munar- Adrover, P 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 Palatiello, M and Paneque, D and Paoletti, R and Paredes, J M and Pavleti\'{c}, L and Pe\~{n}il, P and Perennes, C and Persic, M and Prada Moroni, P G and Prandini, E and Priyadarshi, C 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 Schleicher, B and Schmidt, K and Schweizer, T and Sitarek, J and \v{S}nidari\'{c}, I and Sobczynska, D and Spolon, A and Stamerra, A and Strom, D and Strzys, M and Suda, Y 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 Tosti, L and Truzzi, S 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}, D}, year = {2020}, pages = {3734-3745}, DOI = {10.1093/mnras/staa2135}, keywords = {ISM: individual objects: HESS J1841−055, ISM: supernova remnants, gamma-rays: stars, radiation mechanisms: non-thermal, pulsars: general}, journal = {Monthly Notices of the Royal Astronomical Society}, doi = {10.1093/mnras/staa2135}, volume = {497}, number = {3}, issn = {0035-8711}, title = {Studying the nature of the unidentified gamma-ray source HESS J1841-055 with the MAGIC telescopes}, keyword = {ISM: individual objects: HESS J1841−055, ISM: supernova remnants, gamma-rays: stars, radiation mechanisms: non-thermal, pulsars: general} }
@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}, A and Banerjee, B 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} and Busetto, G and Carosi, R and Ceribella, G and Cerruti, M and Chai, Y and Chilingarian, A and Cikota, S 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 De Angelis, A and De Lotto, B and Delfino, M and Delgado, J and Delgado Mendez, C and Depaoli, D and Di Girolamo, T and Di Pierro, F and Di Venere, L 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 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}, N and Green, D and Hadasch, D and Hahn, A and Heckmann, L and Herrera, J and Hoang, J and Hrupec, D and H\"{u}tten, M and Inada, T and Inoue, S and Ishio, K and Iwamura, Y 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, 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 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, M 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}, S 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 Munar- Adrover, P 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 Palatiello, M and Paneque, D and Paoletti, R and Paredes, J M and Pavleti\'{c}, L and Pe\~{n}il, P and Perennes, C and Persic, M and Prada Moroni, P G and Prandini, E and Priyadarshi, C 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 Schleicher, B and Schmidt, K and Schweizer, T and Sitarek, J and \v{S}nidari\'{c}, I and Sobczynska, D and Spolon, A and Stamerra, A and Strom, D and Strzys, M and Suda, Y 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 Tosti, L and Truzzi, S 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}, D}, year = {2020}, pages = {3734-3745}, DOI = {10.1093/mnras/staa2135}, keywords = {ISM: individual objects: HESS J1841−055, ISM: supernova remnants, gamma-rays: stars, radiation mechanisms: non-thermal, pulsars: general}, journal = {Monthly Notices of the Royal Astronomical Society}, doi = {10.1093/mnras/staa2135}, volume = {497}, number = {3}, issn = {0035-8711}, title = {Studying the nature of the unidentified gamma-ray source HESS J1841−055 with the MAGIC telescopes}, keyword = {ISM: individual objects: HESS J1841−055, ISM: supernova remnants, gamma-rays: stars, radiation mechanisms: non-thermal, pulsars: general} }

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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