Zobrazeno 1 - 10
of 208
pro vyhledávání: '"galaxies [gamma rays]"'
Autor:
MAGIC Collaboration, Acciari, V. A., Aniello, T., Ansoldi, S., Antonelli, L. A., Engels, A. Arbet, Arcaro, C., Artero, M., Asano, K., Baack, D., Babić, A., Baquero, A., de Almeida, U. Barres, Barrio, J. A., Batković, I., González, J. Becerra, Bednarek, W., Bernardini, E., Bernardos, M., Berti, A., Besenrieder, J., Bhattacharyya, W., Bigongiari, C., Biland, A., Blanch, O., Bökenkamp, H., Bonnoli, G., Bošnjak, Ž., Burelli, I., Busetto, G., Carosi, R., Carretero-Castrillo, M., Ceribella, G., Chai, Y., Chilingarian, A., Cikota, S., 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., Del Popolo, A., Delfino, M., Delgado, J., Mendez, C. Delgado, Depaoli, D., Di Pierro, F., Di Venere, L., Espiñeira, E. Do Souto, Prester, D. Dominis, Donini, A., Dorner, D., Doro, M., Elsaesser, D., Emery, G., Ramazani, V. Fallah, Fariña, L., Fattorini, A., Font, L., Fruck, C., Fukami, S., Fukazawa, Y., López, R. J. García, Garczarczyk, M., Gasparyan, S., Gaug, M., Paiva, J. G. Giesbrecht, Giglietto, N., Giordano, F., Gliwny, P., Godinović, N., Green, J. G., Green, D., Hadasch, D., Hahn, A., Hassan, T., Heckmann, L., Herrera, J., Hrupec, D., Hütten, M., Inada, T., Iotov, R., Ishio, K., Iwamura, Y., Martínez, I. Jiménez, Jormanainen, J., Kerszberg, D., Kobayashi, Y., Kubo, H., Kushida, J., Lamastra, A., Lelas, D., Leone, F., Lindfors, E., Linhoff, L., Lombardi, S., Longo, F., López-Coto, R., López-Moya, M., López-Oramas, A., Loporchio, S., Lorini, A., Lyard, E., Fraga, B. Machado de Oliveira, Majumdar, P., Makariev, M., Maneva, G., Manganaro, M., Mangano, S., Mannheim, K., Mariotti, M., Martínez, M., Aguilar, A. Mas, Mazin, D., Menchiari, S., Mender, S., Mićanović, S., Miceli, D., Miener, T., Miranda, J. M., Mirzoyan, R., Molina, E., Mondal, H. A., Moralejo, A., Morcuende, D., Moreno, V., Nakamori, T., Nanci, C., Nava, L., Neustroev, V., Rosillo, M. Nievas, Nigro, C., Nilsson, K., Nishijima, K., Ekoume, T. Njoh, Noda, K., Nozaki, S., Ohtani, Y., Oka, T., Otero-Santos, J., Paiano, S., Palatiello, M., Paneque, D., Paoletti, R., Paredes, J. M., Pavletić, L., Persic, M., Pihet, M., Podobnik, F., Moroni, P. G. Prada, Prandini, E., Principe, G., Priyadarshi, C., Puljak, I., Rhode, W., Ribó, M., Rico, J., Righi, C., Rugliancich, A., Sahakyan, N., Saito, T., Sakurai, S., Satalecka, K., Saturni, F. G., Schleicher, B., Schmidt, K., Schmuckermaier, F., Schubert, J. L., Schweizer, T., Sitarek, J., Sliusar, V., Sobczynska, D., Spolon, A., Stamerra, A., Strišković, J., Strom, D., Strzys, M., Suda, Y., Surić, T., Takahashi, M., Takeishi, R., Tavecchio, F., Temnikov, P., Terzić, T., Teshima, M., Tosti, L., Truzzi, S., Tutone, A., Ubach, S., van Scherpenberg, J., Vanzo, G., Acosta, M. Vazquez, Ventura, S., Verguilov, V., Viale, I., Vigorito, C. F., Vitale, V., Vovk, I., Walter, R., Will, M., Wunderlich, C., Yamamoto, T., Zarić, D., Acosta-Pulido, J. A., D'Ammando, F., Hovatta, T., Kiehlmann, S., Liodakis, I., Leto, C., Max-Moerbeck, W., Pacciani, L., Perri, M., Readhead, A. C. S., Reeves, R. A., Verrecchia, F.
Publikováno v:
Astronomy & Astrophysics, 670
INSPIRE-HEP
INSPIRE-HEP
Context. The BL Lac object 1ES 0647+250 is one of the few distant γ-ray emitting blazars detected at very high energies (VHEs; ≳100 GeV) during a non-flaring state. It was detected with the MAGIC telescopes during a period of low activity in the y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22e9923f25e0f12fe1af09d43b2c602e
https://hdl.handle.net/11390/1243864
https://hdl.handle.net/11390/1243864
Autor:
Varsha Chitnis, Amit Shukla, K. P. Singh, Jayashree Roy, Sudip Bhattacharyya, Sunil Chandra, Gordon Stewart
Publikováno v:
Galaxies, Vol 8, Iss 3, p 63 (2020)
Gamma-ray emission from the bright radio source 3C 84, associated with the Perseus cluster, is ascribed to the radio galaxy NGC 1275 residing at the centre of the cluster. Study of the correlated X-ray/gamma-ray emission from this active galaxy, and
Externí odkaz:
https://doaj.org/article/f9f98cca62ef4a2391b04ff7fc6125f5
Autor:
Sascha Trippe, Jae-Young Kim, Michael Bremer, Anton Zensus, Junghwan Oh, Rocco Lico, Jeffrey A. Hodgson, G. F. Paraschos, Elisabetta Liuzzo, Bindu Rani, Sang-Sung Lee, Thomas P. Krichbaum, Minchul Kam, Bong Won Sohn
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
3C 84 (NGC 1275) is the radio source at the centre of the Perseus cluster and exhibits a bright radio jet. We observed the source with the Global Millimeter VLBI Array (GMVA) between 2008 and 2015, with a typical angular resolution of ∼50 μas. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde00121f6cbfdbcf0e6605222952085
https://doi.org/10.1093/mnras/stab3056
https://doi.org/10.1093/mnras/stab3056
Autor:
W Bednarek, J Sitarek
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 503:2423-2431
Gamma-ray emission in active galaxies is likely produced within the inner jet, or in the close vicinity of the supermassive black hole (SMBH) at sub-parsec distances. Gamma rays have to pass through the surrounding massive stellar cluster which lumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665f3ecc39a9966c84e4c310d6e80c88
https://doi.org/10.1093/mnras/stab554
https://doi.org/10.1093/mnras/stab554
Autor:
Alexander B. Pushkarev, I. G. Kramarenko, Tuomas Savolainen, Matthew L. Lister, Talvikki Hovatta, Yuri Y. Kovalev
Within the MOJAVE VLBA program (Monitoring of Jets in AGN with VLBA Experiments), we have accumulated observational data at 15 GHz for hundreds of jets in $\gamma$-ray bright active galactic nuclei since the beginning of the Fermi scientific observat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3135dd9127339a1c3fa904d57f02e16
https://aaltodoc.aalto.fi/handle/123456789/112943
https://aaltodoc.aalto.fi/handle/123456789/112943
Publikováno v:
Ambrosone, A, Chianese, M, Fiorillo, D F G, Marinelli, A & Miele, G 2022, ' Observable signatures of cosmic rays transport in Starburst Galaxies on gamma-ray and neutrino observations ', Monthly Notices of the Royal Astronomical Society, vol. 515, no. 4, pp. 5389-5399 . https://doi.org/10.1093/mnras/stac2133
The gamma-ray emission from Starburst and Starforming Galaxies (SBGs and SFGs) strongly suggest a correlation between star-forming activity and gamma-ray luminosity. However, the very nature of cosmic-ray (CR) transport and the degree of their confin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c637b8fd304cb94170ac046ceafb7713
Autor:
Barbara Balmaverde, Marco Berton, Lucía Ballo, Alessandro Caccianiga, Tommaso Maccacaro, B. Sbarufatti, Anna Wolter, I Gioia, R. Della Ceca, Andrea Belfiore
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 492:3728-3741
The REX (Radio-Emitting X-ray sources) is a catalogue produced by cross-matching X-ray data from the ROSAT-PSPC archive of pointed observations and radio data from the NRAO VLA Sky Survey, aimed at the selection of blazars. From the REX catalogue, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0be1767164843226450d6dab6995d821
https://doi.org/10.1093/mnras/stz3532
https://doi.org/10.1093/mnras/stz3532
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Errata
The paper ‘Lepto-hadronic single-zone models for the electromagnetic and neutrino emission of TXS 0506+056’ (Cerruti et al. 2019) was published in MNRAS, 483, L12. Afterwards, we became aware of three errors in our numerical calculati
The paper ‘Lepto-hadronic single-zone models for the electromagnetic and neutrino emission of TXS 0506+056’ (Cerruti et al. 2019) was published in MNRAS, 483, L12. Afterwards, we became aware of three errors in our numerical calculati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f67d2e34c647f2dbc5965537fcf5c4a7
http://hdl.handle.net/10261/249589
http://hdl.handle.net/10261/249589
Publikováno v:
Kornecki, P, Peretti, E, del Palacio, S, Benaglia, P & Pellizza, L J 2022, ' Exploring the physics behind the non-thermal emission from star-forming galaxies detected in gamma rays ', Astronomy & Astrophysics, vol. 657, A49 . https://doi.org/10.1051/0004-6361/202141295
Star-forming galaxies (SFGs) emit non-thermal radiation from radio to gamma-rays. We aim to investigate the main mechanisms of global CR transport and cooling in SFGs. The way they contribute in shaping the relations between non-thermal luminosities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcc71d2687fc8d49f0453a781695e471
Autor:
MAGIC Collaboration, Acciari, V. A., Ansoldi, S., Antonelli, L. A., Engels, A. Arbet, Artero, M., Asano, K., Baack, D., Babi��, A., Baquero, A., de Almeida, U. Barres, Barrio, J. A., Batkovi��, I., Gonz��lez, J. Becerra, Bednarek, W., Bellizzi, L., Bernardini, E., Bernardos, M., Berti, A., Besenrieder, J., Bhattacharyya, W., Bigongiari, C., Biland, A., Blanch, O., Bonnoli, G., Bo��njak, ��., 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., Mendez, C. Delgado, Depaoli, D., Di Pierro, F., Di Venere, L., Espi��eira, E. Do Souto, Prester, D. Dominis, Donini, A., Dorner, D., Doro, M., Elsaesser, D., Ramazani, V. Fallah, Fattorini, A., Ferrara, G., Fonseca, M. V., Font, L., Fruck, C., Fukami, S., L��pez, R. J. Garc��a, Garczarczyk, M., Gasparyan, S., Gaug, M., Giglietto, N., Giordano, F., Gliwny, P., Godinovi��, N., Green, J. G., Green, D., Hadasch, D., Hahn, A., Heckmann, L., Herrera, J., Hoang, J., Hrupec, D., H��tten, M., Inada, T., Inoue, S., Ishio, K., Iwamura, Y., Jim��nez, I., Jormanainen, J., 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., L��pez-Coto, R., L��pez-Moya, M., L��pez-Oramas, A., Loporchio, S., Fraga, B. Machado de Oliveira, Maggio, C., Majumdar, P., Makariev, M., Mallamaci, M., Maneva, G., Manganaro, M., Mannheim, K., Maraschi, L., Mariotti, M., Mart��nez, M., Mazin, D., Menchiari, S., Mender, S., Mi��anovi��, S., 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., Nishijima, K., Noda, K., Nozaki, S., Ohtani, Y., Oka, T., Otero-Santos, J., Paiano, S., Palatiello, M., Paneque, D., Paoletti, R., Paredes, J. M., Pavleti��, L., Pe��il, P., Perennes, C., Persic, M., Moroni, P. G. Prada, Prandini, E., Priyadarshi, C., Puljak, I., Rhode, W., Rib��, 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., ��nidari��, I., Sobczynska, D., Spolon, A., Stamerra, A., Strom, D., Strzys, M., Suda, Y., Suri��, T., Takahashi, M., Tavecchio, F., Temnikov, P., Terzi��, T., Teshima, M., Tosti, L., Truzzi, S., Tutone, A., Ubach, S., van Scherpenberg, J., Vanzo, G., Acosta, M. Vazquez, Ventura, S., Verguilov, V., Vigorito, C. F., Vitale, V., Vovk, I., Will, M., Wunderlich, C., Zari��, D., de Palma, F., D'Ammando, F., Barnacka, A., Sahu, D. K., Hodges, M., Hovatta, T., Kiehlmann, S., Max-Moerbeck, W., Readhead, A. C. S., Reeves, R., Pearson, T. J., L��hteenm��ki, A., Bj��rklund, I., Tornikoski, M., Tammi, J., Suutarinen, S., Hada, K., Niinuma, K.
Publikováno v:
Monthly notices of the Royal Astronomical Society 510(2), 2344-2362 (2022). doi:10.1093/mnras/stab3454
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society
V. A. Acciari et al.
We report multiwavelength observations of the gravitationally lensed blazar QSO B0218+357 in 2016–2020. Optical, X-ray, and GeV flares were detected. The contemporaneous MAGIC observations do not show significant very high
We report multiwavelength observations of the gravitationally lensed blazar QSO B0218+357 in 2016–2020. Optical, X-ray, and GeV flares were detected. The contemporaneous MAGIC observations do not show significant very high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b37ea4c1b08287ba9fdc299a50253174