Results 31 to 40 of about 6,030 (145)
Detailed high-energy characteristics of AXP 4U 0142+61: Multi-year observations with INTEGRAL, RXTE, XMM-Newton, and ASCA [PDF]
, 2008 4U 0142+61 is one of the Anomalous X-ray Pulsars exhibiting hard X-ray emission above 10 keV discovered with INTEGRAL. In this paper we present detailed spectral and temporal characteristics both in the hard X-ray (> 10 keV) and soft X-ray (P. Hartog, L. Kuiper, W. Hermsen, V. Kaspi, R. Dib, J. Knoedlseder, F. P. G. S. N. I. F. S. R. Institute, University of Arizona Astronomy Department, McGill University Centre d'Etude Spatiale des Rayonnement Center, A. Division +9 moresemanticscholar +1 more sourceMulti-wavelength study of OT 081: broadband modelling of a transitional blazar [PDF]
OT 081 is a well-known, luminous blazar that is remarkably variable in many energy bands. We present the first broadband study of the source which includes very-high-energy (VHE, $E>$100\,GeV) $\gamma$-ray data taken by the MAGIC and H.E.S.S.M. Abe, S. Abe, V. Acciari, I. Agudo, T. Aniello, S. Ansoldi, L. A. Antonelli, A. Engels, C. Arcaro, M. Artero, K. Asano, D. Baack, A. Babi'c, A. Baquero, U. D. Almeida, I. Batkovi'c, J. Baxter, E. Bernardini, M. Bernardos, J. Bernete, A. Berti, C. Bigongiari, A. Biland, O. Blanch, G. Bonnoli, vZ. Bovsnjak, I. Burelli, G. Busetto, A. Campoy-Ordaz, A. Carosi, R. Carosi, M. Carretero-Castrillo, A. Castro-Tirado, Y. Chai, A. Cifuentes, S. Cikota, E. Colombo, J. Contreras, J. Cortina, S. Covino, G. D'Amico, V. D’Elia, P. D. Vela, F. Dazzi, A. D. Angelis, B. Lotto, A. Popolo, M. Delfino, J. Delgado, C. Mendez, D. Depaoli, F. Pierro, L. Venere, D. Prester, A. Donini, D. Dorner, M. Doro, D. Elsaesser, G. Emery, J. Escudero, L. Fariña, A. Fattorini, L. Foffano, L. Font, S. Fukami, Y. Fukazawa, R. L'opez, S. Gasparyan, M. Gaug, J. Paiva, N. Giglietto, F. Giordano, P. Gliwny, R. Grau, J. Green, D. Hadasch, A. Hahn, L. Heckmann, J. Herrera, D. Hrupec, M. Hutten, R. Imazawa, T. Inada, R. Iotov, K. Ishio, I. Mart'inez, J. Jormanainen, D. Kerszberg, G. Kluge, Y. Kobayashi, H. Kubo, J. Kushida, M. L. Lez'aun, A. Lamastra, F. Leone, E. Lindfors, L. Linhoff, S. Lombardi, F. Longo, M. L'opez-Moya, A. L'opez-Oramas, S. Loporchio, A. Lorini, B. Fraga, P. Majumdar, M. Makariev, G. Maneva, N. Mang, M. Manganaro, S. Mangano, K. Mannheim, M. Mariotti, M. Mart'inez, A. Mas-Aguilar, D. Mazin, S. Menchiari, S. Mender, S. Mi'canovi'c, D. Miceli, J. Miranda, R. Mirzoyan, E. Molina, H. A. Mondal, D. Morcuende, C. Nanci, V. Neustroev, C. Nigro, K. Nishijima, T. Ekoume, K. Noda, S. Nozaki, Y. Ohtani, J. Otero-Santos, S. Paiano, M. Palatiello, D. Paneque, R. Paoletti, J. Paredes, L. Pavleti'c, M. Persic, M. Pihet, G. Pirola, F. Podobnik, P. Moroni, E. Prandini, G. Principe, C. Priyadarshi, W. Rhode, M. Rib'o, J. Rico, C. Righi, N. Sahakyan, T. Saito, K. Satalecka, F. Saturni, B. Schleicher, K. Schmidt, F. Schmuckermaier, J. L. Schubert, T. Schweizer, J. Sitarek, A. Spolon, A. Stamerra, J. Strivskovi'c, D. Strom, Y. Suda, T. Suri'c, S. Suutarinen, H. Tajima, M. Takahashi, R. Takeishi, F. Tavecchio, P. Temnikov, T. Terzi'c, M. Teshima, L. Tosti, S. Truzzi, S. Ubach, J. Scherpenberg, S. Ventura, V. Verguilov, I. Viale, C. Vigorito, V. Vitale, R. Walter, T. Yamamoto, Collaborators F. Ait Benkhali, Y. Becherini, B. Bi, M. Bottcher, J. Bolmont, A. Brown, T. Bulik, S. Casanova, T. Chand, S. Chandra, J. Chibueze, O. Chibueze, K. Egberts, S. Einecke, J. Ernenwein, G. Fontaine, S. Gabici, P. Goswami, M. Holler, M. Jamrozy, V. Joshi, E. Kasai, K. Katarzy'nski, R. Khatoon, B. Kh'elifi, W. Kluźniak, K. Kosack, S. L. Stum, A. Lemière, R. Marx, R. Moderski, M. O. Moghadam, M. Naurois, J. Niemiec, P. O’Brien, M. Ostrowski, G. Peron, S. Pita, G. Puhlhofer, A. Quirrenbach, B. Rudak, V. Sahakian, D. Sanchez, A. Santangelo, M. Sasaki, H. Schutte, M. Seglar-Arroyo, J. Shapopi, R. Steenkamp, C. Steppa, H. Suzuki, T. Tanaka, M. Tluczykont, C. Venter, S. Wagner, A. Wierzcholska, A. Zdziarski, N. Żywucka, F. Gonz'alez, S. Ciprini, T. Venters, M. C. F. D'Ammando, A. Esteban-Guti'errez, V. Ramazani, A. Filippenko, T. Hovatta, H. Jermak, S. Jorstad, S. Kiehlmann, A. Lahteenmaki, V. Larionov, E. Larionova, A. Marscher, D. Morozova, W. Max-Moerbeck, A. Readhead, R. Reeves, I. Steele, M. Tornikoski, F. Verrecchia, H. Xiao, W. Research, T. U. O. Tokyo, Kashiwa, 277-8582 Chiba, J. I. D. A. D. Canarias, D. Astrof'isica, U. L. Laguna, E-38200, La Laguna, Tenerife, Spain Instituto de Astrof'isica de Andaluc'ia-CSIC, Glorieta de la Astronom'ia sn, 18008, Granada, Spain Center for Astrophysics, I. Rome, Italy Udine, Infn Trieste, Italy Udine, I. Astrophysics, Romé, I. M. F. Physik, D-80805 Munchen, Germany Universita di Padova, Infn, I-35131 Padova, Italy IFAE- Bist, E-08193 Bellaterra, Spain Technische Universitat Dortmund, D. Dortmund, Germany Croatian Magic Group University of Zagreb, Faculty of Electrical Engineering, Computing, 10000 Zagreb, Croatia Iparcos Institute, Emftel Department, U. Madrid, E. Madrid, S. C. B. D. P. F'isicas, 22290-180 Urca, R. Janeiro, Brazil Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, S. E. Zurich, CH-8093 Zurich, Switzerland Departament de F'isica, CERES-IEEC, U. Barcelona, Spain Universita di Pisa, I. Pisa, I. Pisa, I. U. D. Barcelona, Iccub, IEEC-UB, E. Barcelona, Spain Department for Physics, Technology, Universityof Bergen, Norway Infn Magic Group Infn Sezione di Catania, D. Astronomia, U. Catania, Inaf - Catania, Italy Port d'Informaci'o Cient'ifica, Spain Infn Magic Group Infn Sezione di Torino, U. Torino, I. Torino, Italy Bari, D. Bari, Italy Bari, Italy Croatian Magic Group University of Rijeka, F. O. Physics, 51000 Rijeka, Croatia University of Geneva, 16 Chemind'Ecogia, CH-1290 Versoix, Switzerland Japanese Magic Group Physics Program, Graduate School of Science, Engineering, H. University, 739-8526 Hiroshima, Japan Armenian Magic Group ICRANet-Armenia, 0019 Yerevan, Armenia University of Lodz, Applied Informatics, D. O. Astrophysics, 9. Lodz, P. U. Innsbruck, Institut fur Teilchenphysik, 25 Technikerstrasse, 6020 Innsbruck, Austria Croatian Magic Group Josip Juraj Strossmayer Unive Osijek, D. Physics, 31000 Osijek, Croatia Universitat Wurzburg, D-97074 Wurzburg, G. Eso, U. Turku, F. Turku, Finland Department of Physics, U. Oslo, N. D. D. O. Physics, T. University, Hiratsuka, 259-1292 Kanagawa, J. A. D. D. Fisica, Universita di UdineI.N.F.N. Trieste, Infn Trieste, I. Siena, I. Siena, Italy Department of Physics, A. Institute, Kolkata 700064, West Bengal, India UGC-DAE Consortium for Scientific Research, Nucl. Energy, B. A. O. Sciences, BG-1784 Sofia, Bulgaria Finnish Magic Group Space Physics, A. Unit, U. Oulu, F. Oulu, Finland Japanese Magic Group Chiba University, Icehap, 277-8582 Chiba, Japan Inaf Padova, A. Observatory, 5. vicolodellOsservatorio, I-35131 Padova, Italy Croatian Magic Group Rudjer Bovskovi'c Institute, Croatia Japanese Magic Group Institute for Space-Earth Env Research, Kobayashi-Maskawa Institute for the Origin of Particles, the Universe, Nagoya University, 464-6801 Nagoya, J. I. F. C. Research, Japan Infn Magic Group Infn Sezione di Perugia, Isernia G. Perugia, Italy Infn Magic Group Infn Roma Tor Vergata, INAF-OAR Roma, Italy Department of Physics, K. University, 8-9-1 Okamoto, Higashinada, Kobe, Hyogo 658-8501, Japan Landessternwarte, U. Heidelberg, Konigstuhl, D. Heidelberg, Germany Universit'e de Paris, Cnrs, Astroparticule et Cosmologie, F. Paris, France Department of Physics, E. Engineering, L. University, 3. Vaxjo, Sweden Institut fur Astronomie und Astrophysik, U. Tubingen, 1. Sand, D. 7. Tubingen, Germany Centre for Astrophysics Research, North-West University, Potchefstroom 2520, South Africa Sorbonne Universit'e, U. Diderot, Sorbonne Paris Cit'e, CNRS-IN2P3., Laboratoire de Physique Nucl'eaire et des Hautes Energies, Lpnhe, 4. P. Jussieu, F. Paris, F. U. O. Oxford, Denys Wilkinson Building, Keble Road, O. 3RH, UK Astronomical Observatory, The University of Warsaw, 4. Al.Ujazdowskie, 00-716 Warsaw, Poland Instytut Fizyki Jadrowej Pan, ul. Radzikowskiego 152, 31-342 Krak'ow, Poland Institut fur Physik und Astronomie, U. Potsdam, Karl-Liebknecht-Strasse 2425, D. 1. Potsdam, Germany Russian Academy of Sciences, U. Adelaide, Adelaide 5005, Australia Aix Marseille Universit'e, Cppm, Marseille, France Laboratoire Leprince-Ringuet, 'Ecole polytechnique, I. P. Paris, F-91128 Palaiseau, France Obserwatorium Astronomiczne, Uniwersytet Jagiello'nski, ul. Orla 171, 31-342 Krak'ow, Poland Friedrich-Alexander-Universitat Erlangen-Nurnberg, Erlangen Centre for Astroparticle Physics, 2. Nikolaus-Fiebiger-Str., 91058 Erlangen, Germany University of Namibia, Private Bag 13301, Windhoek 10005, Namibia Institute of Astronomy, Astronomy, Informatics, N. C. University, 5. Grudziadzka, 87-100 Torun, Poland Nicolaus Copernicus Astronomical Center, P. A. O. Sciences, 18 ul.Bartycka, 00-716 Warsaw, Poland Irfu, Cea, Universit'e Paris-Saclay, F-91191 Gif-sur-Yvette, T. U. O. Leicester, University Road, Leicester, LE1 7RH, U. K. J. S. Institute, 2. A. B. St., 0019 Yerevan, Armenia Univ. Savoie Mont Blanc, L. D. D. P. D. P. -. IN2P3, 74000 Annecy, France Universitaet Hamburg +499 moresemanticscholar +1 more sourceSearches for dark matter annihilation signatures in the Segue 1 satellite galaxy with the MAGIC-I telescope [PDF]
, 2011 We report the results of the observation of the nearly satellite galaxy Segue 1 performed by the MAGIC-I ground-based gamma-ray telescope between November 2008 and March 2009 for a total of 43.2 hours.T. M. C. J. Aleksi'c, E. Alvarez, L. A. Antonelli, P. Antoranz, M. Asensio, Michael Backes, J. Barrio, D. Bastieri, J. Gonz'alez, W. Bednarek, A. Berdyugin, K. Berger, E. Bernardini, A. Biland, O. Blanch, R. Bock, A. Boller, G. Bonnoli, D. Tridon, I. Braun, T. Bretz, A. Cañellas, E. Carmona, A. Carosi, P. Colin, E. Colombo, J. Contreras, J. Cortina, L. Cossio, S. Covino, F. Dazzi, A. Angelis, E. C. D. Pozo, B. Lotto, C. Mendez, A. Ortega, M. Doert, A. Domínguez, D. Prester, D. Dorner, M. Doro, D. Elsaesser, D. Ferenc, M. V. Fonseca, L. Font, C. Fruck, R. L'opez, M. Garczarczyk, D. Garrido, G. Giavitto, N. Godinovi'c, D. Hadasch, D. Hafner, A. Herrero, D. Hildebrand, D. Hohne-Monch, J. Hose, D. Hrupec, B. Huber, T. Jogler, S. Klepser, T. Krahenbuhl, J. Krause, A. Barbera, D. Lelas, E. Leonardo, E. Lindfors, S. Lombardi, M. L'opez, E. Lorenz, M. Makariev, G. Maneva, N. Mankuzhiyil, K. Mannheim, L. Maraschi, M. Mariotti, M. Mart'inez, D. Mazin, M. Meucci, J. Miranda, R. Mirzoyan, H. Miyamoto, J. Mold'on, A. Moralejo, P. Munar-Adrover, D. Nieto, K. Nilsson, R. Orito, I. Oya, S. Paiano, D. Paneque, R. Paoletti, S. Pardo, J. Paredes, S. Partini, M. Pasanen, F. Pauss, M. Pérez-Torres, M. Persic, L. Peruzzo, M. Pilia, J. Pochon, F. Prada, P. Moroni, E. Prandini, I. Puljak, I. Reichardt, R. Reinthal, W. Rhode, M. Rib'o, J. Rico, S. Rugamer, A. Saggion, K. Saito, T. Saito, M. Salvati, K. Satalecka, V. Scalzotto, V. Scapin, C. Schultz, T. Schweizer, M. Shayduk, S. Shore, A. Sillanpaa, J. Sitarek, D. Sobczynska, F. Spanier, S. Spiro, A. Stamerra, B. Steinke, J. Storz, N. Strah, T. Suri'c, L. Takalo, H. Takami, F. Tavecchio, P. Temnikov, T. Terzi'c, D. Tescaro, M. Teshima, M. Thom, O. Tibolla, D. Torres, A. Treves, H. Vankov, P. Vogler, R. Wagner, Q. Weitzel, V. Zabalza, F. Zandanel, R. Zanin, M. Fornasa, R. Essig, N. Sehgal, L. Strigari, Ifae, Edifici Cn., Campus Uab, E-08193 Bellaterra, Spain., U. Complutense, E. Madrid, I. I. F. Astrophysics, I-00136 Rome, Italy., U. Siena, I. Pisa, I-53100 Siena, Technische Universitat Dortmund, D. Dortmund, H Germany, U. Padova, Infn, I-35131 Padova, Instituto de Astrof'isica de Canarias, E-38200 La Laguna, Tenerife, D. Astrof'isica, U. L. Laguna, E-38200 La Laguna, University of L'od'z, PL-90236 Lodz, Poland, T. Observatory, U. Turku, FI-21500 Piikkio, Finland., D. Elektronen-Synchrotron, D. Zeuthen, E. Zurich, CH-8093 Switzerland, M. F. Physik, D-80805 Munchen, U. Wurzburg, D-97074 Wurzburg, U. Barcelona, E. Barcelona, U. Udine, I. Trieste, I. Udine, Institut de Ci'encies de l'Espai, Inst. de Astrof'isica de Andaluc'ia, E-18080 Granada, Croatian Magic Consortium, I. R. Bošković, University of Rijeka, University of Split, HR-10000 Zagreb, Croatia., U. Barcelona, Inst. for Nucl. Research, Nucl. Energy, BG-1784 Sofia, Bulgaria., INAF-Osservatorio Astronomico, I. Trieste, U. dell'Insubria, Como, I-22100 Como, U. Pisa, I. Pisa, Icrea, E. Barcelona, N. C. E. P. F. D. Lausanne, Lausanne, Switzerland., supported by Infn Padova, Now at Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, Madrid, N. Eso, MultiDark fellow, Stanford Linear Accelerator Center, Stanford, California, Usa, Kavli Institute for Astrophysics, Cosmology, Stanford University +238 moresemanticscholar +1 more sourceA compact X-ray emitting binary in likely association with 4FGL J0935.3+0901 [PDF]
Monthly notices of the Royal Astronomical Society, 2020
4FGL J0935.3+0901 is a γ-ray source detected by the Large Area Telescope (LAT) onboard the Fermi Gamma-Ray Space Telescope. We have conducted detailed analysis of the LAT data for this source and multiwavelength studies of the source field.Zhongxiang Wang, Y. Xing, Jujia Zhang, K. Boutsia, Gege Wang, V. Jithesh, K. Burdge, M. Coughlin, D. Duev, S. Kulkarni, R. Riddle, Eugene Serabyn Shanghai Astronomical Observatory China, Y. China, Key Laboratory for the Structure, Evolution of Celestial Objects China, Las Campanas Observatory Chile, Inter-University Centre for Astronomy, A. India, C. -. Usa, Division of Physics Math, Astronomy California Institute of Technology Usa, Jet Propulsion Laboratory California Institute of Tech Usa +21 moresemanticscholar +1 more sourceDetection of very high energy gamma-ray emission from NGC 1275 by the MAGIC telescopes [PDF]
, 2011 We report on the detection of very-high energy (VHE, E > 100 GeV) -ray emission from NGC 1275, the central radio galaxy of the Perseus cluster of galaxies.M. C. J. Aleksi'c, E. Alvarez, L. A. Antonelli, P. Antoranz, M. Asensio, Michael Backes, U. D. Almeida, J. Barrio, D. Bastieri, J. Gonz'alez, W. Bednarek, A. Berdyugin, K. Berger, E. Bernardini, A. Biland, O. Blanch, R. Bock, A. Boller, G. Bonnoli, D. Tridon, I. Braun, T. Bretz, A. Cañellas, E. Carmona, A. Carosi, P. Colin, E. Colombo, J. Contreras, J. Cortina, L. Cossio, S. Covino, F. Dazzi, A. Angelis, G. Caneva, E. C. D. Pozo, B. Lotto, C. Mendez, A. Ortega, M. Doert, A. Domínguez, D. Prester, D. Dorner, M. Doro, D. Eisenacher, D. Elsaesser, D. Ferenc, M. V. Fonseca, L. Font, C. Fruck, R. L'opez, M. Garczarczyk, D. Garrido, G. Giavitto, N. Godinovi'c, S. Gozzini, D. Hadasch, D. Hafner, A. Herrero, D. Hildebrand, D. Hohne-Monch, J. Hose, D. Hrupec, T. Jogler, H. Kellermann, S. Klepser, T. Krahenbuhl, J. Krause, J. Kushida, A. Barbera, D. Lelas, E. Leonardo, N. Lewandowska, E. Lindfors, S. Lombardi, M. L'opez, R. L'opez-Coto, A. L'opez-Oramas, E. Lorenz, M. Makariev, G. Maneva, N. Mankuzhiyil, K. Mannheim, L. Maraschi, M. Mariotti, M. Mart'inez, D. Mazin, M. Meucci, J. Miranda, R. Mirzoyan, J. Mold'on, A. Moralejo, P. Munar-Adrover, A. Niedźwiecki, D. Nieto, K. Nilsson, N. Nowak, R. Orito, S. Paiano, D. Paneque, R. Paoletti, S. Pardo, J. Paredes, S. Partini, M. Pérez-Torres, M. Persic, L. Peruzzo, M. Pilia, J. Pochon, F. Prada, P. Moroni, E. Prandini, I. Gimenez, I. Puljak, I. Reichardt, R. Reinthal, W. Rhode, M. Rib'o, J. Rico, S. Rugamer, A. Saggion, K. Saito, T. Saito, M. Salvati, K. Satalecka, V. Scalzotto, V. Scapin, C. Schultz, T. Schweizer, M. Shayduk, S. Shore, A. Sillanpaa, J. Sitarek, I. Šnidarić, D. Sobczynska, F. Spanier, S. Spiro, V. Stamatescu, A. Stamerra, B. Steinke, J. Storz, N. Strah, S. Sun, T. Suri'c, L. Takalo, H. Takami, F. Tavecchio, P. Temnikov, T. Terzi'c, D. Tescaro, M. Teshima, O. Tibolla, D. Torres, A. Treves, M. Uellenbeck, H. Vankov, P. Vogler, R. Wagner, Q. Weitzel, V. Zabalza, F. Zandanel, R. Zanin, C. Pfrommer, A. P. Ifae, Edifici Cn., Campus Uab, Bellaterra, Spain., U. Complutense, Madrid, I. I. F. Astrophysics, Romé, Italy., U. Siena, I. Pisa, Siena, Technische Universitat Dortmund, Dortmund, H Germany, M. F. Physik, Munchen, U. Padova, Infn, Padova, Instituto de Astrof'isica de Canarias, La Laguna, Tenerife, D. Astrof'isica, U. L. Laguna, University of L'od'z, Lodz, Poland, T. Observatory, U. Turku, Piikkio, Finland., D. Elektronen-Synchrotron, Zeuthen, E. Zurich, Zurich, Switzerland., U. Wurzburg, Wurzburg, U. Barcelona, Barcelona, U. Udine, I. Trieste, Udine, Institut de Ci'encies de l'Espai, Inst. de Astrof'isica de Andaluc'ia, Granada, Croatian Magic Consortium, Rudjer Boskovic Institute, University of Rijeka, University of Split, Zagreb, Croatia., U. Barcelona, Inst. for Nucl. Research, Nucl. Energy, Sofía, Bulgaria., INAF-Osservatorio Astronomico, Trieste, U. dell'Insubria, Como, U. Pisa, Pisa, Icrea, N. C. E. P. F. D. Lausanne, Lausanne, supported by Infn Padova, Now at Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, N. Eso, Hits, Heidelberg, U. Barbara, Santa Barbara, Ca, Usa +239 moresemanticscholar +1 more sourceMorphological and spectral properties of the W51 region measured with the MAGIC telescopes [PDF]
, 2012 The W51 complex hosts the supernova remnant W51C which is known to interact with the molecular clouds in the star forming region W51B. In addition, a possible pulsar wind nebula CXO J192318.5+140305 was found likely associated with the supernova remnant. M. C. J. Aleksi'c, E. Alvarez, L. A. Antonelli, P. Antoranz, M. Asensio, Michael Backes, U. D. Almeida, J. Barrio, D. Bastieri, J. Gonz'alez, W. Bednarek, K. Berger, E. Bernardini, A. Biland, O. Blanch, R. Bock, A. Boller, G. Bonnoli, D. Tridon, T. Bretz, A. Cañellas, E. Carmona, A. Carosi, P. Colin, E. Colombo, J. Contreras, J. Cortina, L. Cossio, S. Covino, P. D. Vela, F. Dazzi, A. Angelis, G. Caneva, E. C. D. Pozo, B. Lotto, C. Mendez, A. Ortega, M. Doert, A. Domínguez, D. Prester, D. Dorner, M. Doro, D. Eisenacher, D. Elsaesser, D. Ferenc, M. V. Fonseca, L. Font, C. Fruck, R. L'opez, M. Garczarczyk, D. Garrido, G. Giavitto, N. Godinovi'c, A. G. Muñoz, S. Gozzini, D. Hadasch, D. Hafner, A. Herrero, D. Hildebrand, J. Hose, D. Hrupec, B. Huber, F. Jankowski, T. Jogler, V. Kadenius, H. Kellermann, S. Klepser, T. Krahenbuhl, J. Krause, A. Barbera, D. Lelas, E. Leonardo, N. Lewandowska, E. Lindfors, S. Lombardi, M. L'opez, R. L'opez-Coto, A. L'opez-Oramas, E. Lorenz, M. Makariev, G. Maneva, N. Mankuzhiyil, K. Mannheim, L. Maraschi, M. Mariotti, M. Mart'inez, D. Mazin, M. Meucci, J. Miranda, R. Mirzoyan, J. Mold'on, A. Moralejo, P. Munar-Adrover, A. Niedźwiecki, D. Nieto, K. Nilsson, N. Nowak, R. Orito, S. Paiano, D. Paneque, R. Paoletti, S. Pardo, J. Paredes, S. Partini, M. Pérez-Torres, M. Persic, M. Pilia, J. Pochon, F. Prada, P. Moroni, E. Prandini, I. Gimenez, I. Puljak, I. Reichardt, R. Reinthal, W. Rhode, M. Rib'o, J. Rico, S. Rugamer, A. Saggion, K. Saito, T. Saito, M. Salvati, K. Satalecka, V. Scalzotto, V. Scapin, C. Schultz, T. Schweizer, S. Shore, A. Sillanpaa, J. Sitarek, I. Šnidarić, D. Sobczynska, F. Spanier, S. Spiro, V. Stamatescu, A. Stamerra, B. Steinke, J. Storz, N. Strah, S. Sun, T. Suri'c, L. Takalo, H. Takami, F. Tavecchio, P. Temnikov, T. Terzi'c, D. Tescaro, M. Teshima, O. Tibolla, D. Torres, A. Treves, M. Uellenbeck, P. Vogler, R. Wagner, Q. Weitzel, V. Zabalza, F. Zandanel, R. Z. Ifae, Edifici Cn., Campus Uab, Bellaterra, Spain., U. Complutense, Madrid, I. I. F. Astrophysics, Romé, Italy., U. Siena, I. Pisa, Siena, Technische Universitat Dortmund, Dortmund, H Germany, M. F. Physik, Munchen, U. Padova, Infn, Padova, Instituto de Astrof'isica de Canarias, La Laguna, Tenerife, D. Astrof'isica, U. L. Laguna, University of L'od'z, Lodz, Poland, D. Elektronen-Synchrotron, Zeuthen, E. Zurich, Zurich, Switzerland., U. Wurzburg, Wurzburg, U. Barcelona, Barcelona, U. Udine, I. Trieste, Udine, Institut de Ci'encies de l'Espai, Inst. de Astrof'isica de Andaluc'ia, Granada, Croatian Magic Consortium, Rudjer Boskovic Institute, University of Rijeka, University of Split, Zagreb, Croatia., U. Barcelona, T. Observatory, U. Turku, Piikkio, Finland., Inst. for Nucl. Research, Nucl. Energy, Sofía, Bulgaria., Japanese Magic Consortium, D. Physics, Astronomy, Kyoto University, Japan., INAF-Osservatorio Astronomico, Trieste, U. dell'Insubria, Como, U. Pisa, Pisa, Icrea, N. C. E. P. F. D. Lausanne, Lausanne, supported by Infn Padova, Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, Finnish Magic Consortium Finnish Centre of Astronomy with Eso +234 moresemanticscholar +1 more sourceHard TeV spectra of blazars and the constraints to the infrared intergalactic background [PDF]
, 2006 Recent gamma-ray observations of the blazar 1ES 1101−232 (redshift z = 0.186) reveal that the unabsorbed TeV spectrum is hard, with spectral index α 0.5 [F(ν) ∝ ν −α ].K. Katarzyński, G. Ghisellini, F. Tavecchio, J. Gracia, L. N. I. D. Brera, Toru'n Centre for Astronomy, Nicolaus Copernicus Univ. Iasa, D. Physics, U. Athens +8 moresemanticscholar +1 more sourceTeraelectronvolt pulsed emission from the Crab pulsar detected by MAGIC [PDF]
, 2015 Aims. We investigate the extension of the very high-energy spectral tail of the Crab Pulsar at energies above 400 GeV.
Methods. We analyzed ~320 h of good-quality Crab data obtained with the MAGIC telescope from February 2007 to April 2014.
Results. We M. C. S. Ansoldi, L. A. Antonelli, P. Antoranz, A. Babić, P. Bangale, U. D. Almeida, J. Barrio, J. Gonz'alez, W. Bednarek, E. Bernardini, B. Biasuzzi, A. Biland, O. Blanch, S. Bonnefoy, G. Bonnoli, F. Borracci, T. Bretz, E. Carmona, A. Carosi, P. Colin, E. Colombo, J. Contreras, J. Cortina, S. Covino, P. D. Vela, F. Dazzi, A. Angelis, G. Caneva, B. Lotto, E. O. Wilhelmi, C. Mendez, F. Pierro, D. Prester, D. Dorner, M. Doro, S. Einecke, D. Glawion, D. Elsaesser, A. Fern'andez-Barral, D. Fidalgo, M. V. Fonseca, L. Font, K. Frantzen, C. Fruck, D. Galindo, R. L'opez, M. Garczarczyk, D. G. Terrats, M. Gaug, N. Godinovi'c, A. G. Muñoz, S. Gozzini, Y. Hanabata, M. Hayashida, J. Herrera, K. Hirotani, J. Hose, D. Hrupec, G. Hughes, W. Idec, K. Kodani, Y. Konno, H. Kubo, J. Kushida, A. Barbera, D. Lelas, N. Lewankowska, E. Lindfors, S. Lombardi, F. Longo, M. L'opez, R. L'opez-Coto, E. Lorenz, M. Makariev, K. Mallot, G. Maneva, K. Mannheim, L. Maraschi, B. Marcote, M. Mariotti, M. Mart'inez, D. Mazin, U. Menzel, J. Miranda, R. Mirzoyan, A. Moralejo, P. Munar-Adrover, D. Nakajima, V. Neustroev, A. Niedźwiecki, M. Rosillo, K. Nilsson, K. Nishijima, K. Noda, R. Orito, A. Overkemping, S. Paiano, J. Palacio, M. Palatiello, D. Paneque, R. Paoletti, J. Paredes, X. Paredes-Fortuny, M. Persic, J. Poutanen, P. Moroni, E. Prandini, I. Puljak, R. Reinthal, W. Rhode, M. Rib'o, J. Rico, J. Garcia, T. Saito, K. Satalecka, V. Scalzotto, V. Scapin, C. Schultz, T. Schweizer, S. Shore, A. Sillanpaa, J. Sitarek, I. Šnidarić, D. Sobczynska, A. Stamerra, T. Steinbring, M. Strzys, L. Takalo, H. Takami, F. Tavecchio, P. Temnikov, T. Terzi'c, D. Tescaro, M. Teshima, J. Thaele, D. Torres, T. Toyama, A. Treves, J. Ward, M. Zanin, E. Zurich, CH-8093 Zurich, Switzerland., U. Udine, I. Trieste, I. Udine, Italy., I. I. F. Astrophysics, I-00136 Rome, U. Siena, I. Pisa, I. Siena, Croatian Magic Consortium, Rudjer Boskovic Institute, University of Rijeka, University of Split, U. Zagreb, Croatia., S. S. I. O. Physics, 1. Bidhannagar, Salt Lake, Sector-1, Kolkata 700064, India., M. F. Physik, D-80805 Munchen, H Germany, U. Complutense, E. Madrid, Spain., Instituto de Astrof'isica de Canarias, E-38200 La Laguna, Tenerife, U. L. Laguna, D. Astrof'isica, E-38200 La Laguna, University of L'od'z, PL-90236 Lodz, Poland, D. Elektronen-Synchrotron, D. Zeuthen, Institut de F'isica d'Altes Energies, T. Z. F. O. Science, Technology, Campus Uab, 08193 Bellaterra, U. Wurzburg, D-97074 Wurzburg, U. Padova, Infn, I-35131 Padova, Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, Institute for Space Sciences, E. Barcelona, Technische Universitat Dortmund, D. Dortmund, Unitat de F'isica de les Radiacions, Departament de F'isica, CERES-IEEC, U. Barcelona, E-08193 Bellaterra, U. Barcelona, Icc, IEEC-UB, E. Barcelona, Japanese Magic Consortium, Icrr, T. U. O. Tokyo, D. Physics, H. Center, Kyoto University, T. University, The University of Tokushima, Kek, Japan., Finnish Magic Consortium, T. Observatory, U. Turku, U. Oulu, Finland., Inst. for Nucl. Research, Nucl. Energy, BG-1784 Sofia, Bulgaria., U. Pisa, I. Pisa, Icrea, Now at Centro Brasileiro de Pesquisas F'isicas, R. Sigaud, 150 - Urca, RJ RiodeJaneiro-, 22290-180, Brazil, now at Nasa Goddard Space Flight Center, Greenbelt, MD 20771, Usa, D. O. Astronomy, U. Maryland, College Park, MD 20742, H. Berlin, 15 InstitutfurPhysikNewtonstr., 12489 Berlin Germany, N. C. E. P. F. D. Lausanne, Lausanne, now at Department of PhysicsAstronomy, Uc Riverside, CA 92521, Now at Institut fur Astro- und Teilchenphysik, L. Innsbruck, A. Innsbruck, Austria, also at Japanese Magic Consortium, N. Eso, Turku, also at INAF-Trieste, A. M. C. F. Astrophysics, 1290, Versoix +260 moresemanticscholar +1 more source