Academic Journal
MAGIC GAMMA-RAY TELESCOPE OBSERVATION OF THE PERSEUS CLUSTER OF GALAXIES: IMPLICATIONS FOR COSMIC RAYS, DARK MATTER, AND NGC 1275
| العنوان: | MAGIC GAMMA-RAY TELESCOPE OBSERVATION OF THE PERSEUS CLUSTER OF GALAXIES: IMPLICATIONS FOR COSMIC RAYS, DARK MATTER, AND NGC 1275 |
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| المؤلفون: | Aleksic J, Antonelli LA, Antoranz P, Backes M, Baixeras C, Balestra S, Barrio JA, Bastieri D, Gonzalez JB, Bednarek W, Berdyugin A, Berger K, Bernardini E, Biland A, Bock RK, Bonnoli G, Bordas P, Tridon DB, Bosch Ramon V, Bose D, Braun I, Bretz T, Britzger D, Camara M, Carmona E, Carosi A, Colin P, Commichau S, Contreras JL, Cortina J, Costado MT, Covino S, Dazzi F, De Angelis A, del Pozo ED, Reyes RD, De Lotto B, De Maria M, De Sabata F, Mendez CD, Doert M, Dominguez A, Prester DD, Dorner D, Doro M, Elsaesser D, Errando M, Ferenc D, Fonseca MV, Font L, Galante N, Lopez RJG, Garczarczyk M, Gaug M, Godinovic N, Hadasch D, Herrero A, Hildebrand D, Hohne Monch D, Hose J, Hrupec D, Hsu CC, Jogler T, Klepser S, Krahenbuhl T, Kranich D, La Barbera A, Laille A, Leonardo E, Lindfors E, Lombardi S, Longo F, Lopez M, Lorenz E, Majumdar P, Maneva G, Mankuzhiyil N, Mannheim K, Maraschi L, Mariotti M, Martinez M, Mazin D, Meucci M, Miranda JM, Mirzoyan R, Miyamoto H, Moldon J, Moles M, Moralejo A, Nieto D, Nilsson K, Ninkovic J, Orito R, Oya I, Paiano S, Paoletti R, Paredes JM, Partini S, Pasanen M, Pascoli D, Pauss F, Pegna RG, Perez Torres MA, Persic M, Peruzzo L, Prada F, Prandini E, Puchades N, Puljak I, Reichardt I, Rhode W, Ribo M, Rico J, Rissi M, Rugamer S, Saggion A, Saito TY, Salvati M, Sanchez Conde MA, Satalecka K, Scalzotto V, Scapin V, Schultz C, Schweizer T, Shayduk M, Sierpowska Bartosik A, Sillanpaa A, Sitarek J, Sobczynska D, Spanier F, Spiro S, Stamerra A, Steinke B, Struebig JC, Suric T, Takalo L, Tavecchio F, Temnikov P, Terzic T, Tescaro D, Teshima M, Torres DF, Vankov H, Wagner RM, Zabalza V, Zandanel F, Zanin R, Zapatero J, Pfrommer C, Pinzke A, Enlin TA, Inoue S, Ghisellini G., SHORE, STEVEN NEIL |
| المساهمون: | Aleksic, J, Antonelli, La, Antoranz, P, Backes, M, Baixeras, C, Balestra, S, Barrio, Ja, Bastieri, D, Gonzalez, Jb, Bednarek, W, Berdyugin, A, Berger, K, Bernardini, E, Biland, A, Bock, Rk, Bonnoli, G, Bordas, P, Tridon, Db, Bosch Ramon, V, Bose, D, Braun, I, Bretz, T, Britzger, D, Camara, M, Carmona, E, Carosi, A, Colin, P, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Covino, S, Dazzi, F, De Angelis, A, del Pozo, Ed, Reyes, Rd, De Lotto, B, De Maria, M, De Sabata, F, Mendez, Cd, Doert, M, Dominguez, A, Prester, Dd, Dorner, D, Doro, M, Elsaesser, D, Errando, M, Ferenc, D, Fonseca, Mv, Font, L, Galante, N, Lopez, Rjg, Garczarczyk, M, Gaug, M, Godinovic, N, Hadasch, D, Herrero, A, Hildebrand, D, Hohne Monch, D, Hose, J, Hrupec, D, Hsu, Cc, Jogler, T, Klepser, S, Krahenbuhl, T, Kranich, D, La Barbera, A, Laille, A, Leonardo, E, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mankuzhiyil, N, Mannheim, K, Maraschi, L, Mariotti, M, Martinez, M, Mazin, D, Meucci, M, Miranda, Jm, Mirzoyan, R, Miyamoto, H, Moldon, J, Moles, M, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Orito, R, Oya, I, Paiano, S, Paoletti, R, Paredes, Jm, Partini, S, Pasanen, M, Pascoli, D |
| سنة النشر: | 2010 |
| المجموعة: | ARPI - Archivio della Ricerca dell'Università di Pisa |
| الوصف: | The Perseus galaxy cluster was observed by the MAGIC Cherenkov telescope for a total effective time of 24.4 hr during 2008 November and December. The resulting upper limits on the gamma-ray emission above 100 GeV are in the range of 4.6-7.5 x 10(-12) cm(-2) s(-1) for spectral indices from -1.5 to -2.5, thereby constraining the emission produced by cosmic rays, dark matter annihilations, and the central radio galaxy NGC 1275. Results are compatible with cosmological cluster simulations for the cosmic-ray-induced gamma-ray emission, constraining the average cosmic ray-to-thermal pressure to < 4% for the cluster core region (< 8% for the entire cluster). |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/000273850800049; volume:710; issue:1; firstpage:634; lastpage:647; numberofpages:14; journal:THE ASTROPHYSICAL JOURNAL; http://hdl.handle.net/11568/142892 |
| DOI: | 10.1088/0004-637X/710/1/634 |
| الاتاحة: | http://hdl.handle.net/11568/142892 https://doi.org/10.1088/0004-637X/710/1/634 |
| رقم الانضمام: | edsbas.820CC026 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/0004-637X/710/1/634 |
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