Search Results - "Mendez, C Delgado"

Constraints on VHE gamma-ray emission of flat spectrum radio quasars with the MAGIC telescopes by Abe, S, Abhir, J, Abhishek, A, Acciari, V A, Aguasca-Cabot, A, Agudo, I, Aniello, T, Ansoldi, S, Antonelli, L A, Arbet Engels, A, Arcaro, C, Artero, M, Asano, K, Babić, A, Baquero, A, Barres de Almeida, U, Barrio, J A, Batković, I, Bautista, A, Baxter, J, Becerra González, J, Bednarek, W, Bernardini, E, Bernete, J, Berti, A, Besenrieder, J, Bigongiari, C, Biland, A, Blanch, O, Bonnoli, G, Bošnjak, Ž, Bronzini, E, Burelli, I, Busetto, G, Campoy-Ordaz, A, Carosi, A, Carosi, R, Carretero-Castrillo, M, Castro-Tirado, A J, Cerasole, D, Ceribella, G, Chai, Y, Cifuentes, A, Colombo, E, Contreras, J L, Cortina, J, Covino, S, D’Amico, G, D’Ammando, F, D’Elia, V, Da Vela, P, Dazzi, F, De Angelis, A, De Lotto, B, de Menezes, R, Del Popolo, A, Delfino, M, Delgado, J, Delgado Mendez, C, Di Pierro, F, Di Tria, R, Di Venere, L, Dominis Prester, D, Donini, A, Dorner, D, Doro, M, Elsaesser, D, Emery, G, Escudero, J, Fariña, L, Fattorini, A, Foffano, L, Font, L, Fröse, S, Fukami, S, Fukazawa, Y, García López, R J, Garczarczyk, M, Gasparyan, S, Gaug, M, Giesbrecht Paiva, J G, Giglietto, N, Giordano, F, Gliwny, P, Godinović, N, Gradetzke, T, Grau, R, Green, D, Green, J G, Günther, P, Hadasch, D, Hahn, A, Hassan, T, Heckmann, L, Herrera, J, Hrupec, D, Hütten, M, Imazawa, R, Ishio, K, Jiménez Martínez, I

“…ABSTRACT Flat spectrum radio quasars (FSRQs) constitute a class of jetted active galaxies characterized by a very luminous accretion disc, prominent and…”
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The variability patterns of the TeV blazar PG 1553 + 113 from a decade of MAGIC and multiband observations by Abe, H, Abe, S, Abhir, J, Acciari, V A, Agudo, I, Aniello, T, Ansoldi, S, Antonelli, L A, Arbet Engels, A, Arcaro, C, Artero, M, Asano, K, Baack, D, Babić, A, Baquero, A, Barres de Almeida, U, Batković, I, Baxter, J, Becerra González, J, Bernardini, E, Bernete, J, Berti, A, Besenrieder, J, Bigongiari, C, Biland, A, Blanch, O, Bonnoli, G, Bošnjak, Ž, Burelli, I, Busetto, G, Campoy-Ordaz, A, Carosi, A, Carosi, R, Carretero-Castrillo, M, Castro-Tirado, A J, Chai, Y, Cifuentes, 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, Delgado Mendez, C, Depaoli, D, Di Pierro, F, Di Venere, L, Dominis Prester, D, Donini, A, Dorner, D, Doro, M, Elsaesser, D, Emery, G, Escudero, J, Fariña, L, Fattorini, A, Foffano, L, Font, L, Fukami, S, Fukazawa, Y, García López, R J, Gasparyan, S, Gaug, M, Giesbrecht Paiva, J G, Giglietto, N, Giordano, F, Gliwny, P, Grau, R, Green, J G, Hadasch, D, Hahn, A, Heckmann, L, Herrera, J, Hovatta, T, Hrupec, D, Hütten, M, Imazawa, R, Inada, T, Iotov, R, Ishio, K, Jimenez Martínez, I, Jormanainen, J, Kerszberg, D, Kluge, G W, Kobayashi, Y, Kouch, P M, Kubo, H, Kushida, J, Láinez Lezáun, M, Lamastra, A, Leone, F, Lindfors, E

“…ABSTRACT PG 1553 + 113 is one of the few blazars with a convincing quasi-periodic emission in the gamma-ray band. The source is also a very high energy (VHE;…”
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Studying the nature of the unidentified gamma-ray source HESS J1841−055 with the MAGIC telescopes by Ansoldi, S, Antonelli, L A, Arbet Engels, A, Asano, K, Baquero, A, Barres de Almeida, U, Bernardini, E, Bernardos, M, Berti, A, Bhattacharyya, W, Bigongiari, C, Biland, A, Blanch, O, Bonnoli, G, Chilingarian, A, Colak, S M, Colombo, E, Contreras, J L, Cortina, J, Covino, S, D’Elia, V, De Angelis, A, Delfino, M, Delgado Mendez, C, Di Pierro, F, Di Venere, L, Dorner, D, Elsaesser, D, Fallah Ramazani, V, Fattorini, A, Ferrara, G, Foffano, L, Fonseca, M V, Fruck, C, Fukami, S, García López, R J, Garczarczyk, M, Gasparyan, S, Gaug, M, Giglietto, N, Giordano, F, Green, D, Hahn, A, Herrera, J, Hoang, J, Ishio, K, Iwamura, Y, Kajiwara, Y, Karjalainen, M, Kobayashi, Y, Kubo, H, Kushida, J, Lelas, D, Leone, F, Lindfors, E, López-Oramas, A, Loporchio, S, Machado de Oliveira Fraga, B, Maggio, C, Majumdar, P, Makariev, M, Manganaro, M, Mannheim, K, Maraschi, L, Mazin, D, Miener, T, Minev, M, Miranda, J M, Mirzoyan, R, Moralejo, A, Morcuende, D, Moreno, V, Munar-Adrover, P, Nigro, C, Ninci, D, Oka, T, Otero-Santos, J, Palatiello, M, Paredes, J M, Pavletić, L, Peñil, P, Persic, M, Prada Moroni, P G, Priyadarshi, C, Saito, T, Satalecka, K, Schleicher, B, Schmidt, K, Schweizer, T, Sitarek, J, Strom, D, Strzys, M, Suda, Y, Surić, T, Tavecchio, F, Teshima, M, Tosti, L, Vazquez Acosta, M, Vigorito, C F, Zarić, D

“…ABSTRACT 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…”
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PG 1553+113: FIVE YEARS OF OBSERVATIONS WITH MAGIC by ALEKSIC, J, ALVAREZ, E. A, BERDYUGIN, A, BERGER, K, BERNARDINI, E, BILAND, A, BLANCH, O, BOCK, R. K, BOLLER, A, BONNOLI, G, BORLA TRIDONI, D, BRAUN, I, ANTONELLI, L. A, BRETZ, T, CANELLAS, A, CARMONA, E, CAROSI, A, COLIN, P, COLOMBO, E, CONTRERAS, J. L, CORTINA, J, COSSIO, L, COVINO, S, ANTORANZ, P, DAZZI, F, DE ANGELIS, A, DE CANEVA, G, DE CEA DEL POZO, E, DE LOTTO, B, DELGADO MENDEZ, C, DIAGO ORTEGA, A, DOERT, M, DOMINGUEZ, A, DOMINIS PRESTER, D, ASENSIO, M, DORNER, D, DORO, M, ELSAESSER, D, FERENC, D, FONSECA, M. V, FONT, L, FRUCK, C, GARCIA LOPEZ, R. J, GARCZARCZYK, M, GARRIDO, D, BACKES, M, GIAVITTO, G, GODINOVIC, N, HADASCH, D, HÄFNER, D, HERRERO, A, HILDEBRAND, D, HÖHNE-MÖNCH, D, HOSE, J, HRUPEC, D, HUBER, B, BARRIO, J. A, BASTIERI, D, BECERRA GONZALEZ, J, BEDNAREK, W

“…We present the results of five years (2005-2009) of MAGIC observations of the BL Lac object PG 1553+113 at very high energies (VHEs; E > 100 GeV). Power-law…”
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Observations of the Blazar 3C 66A with the Magic Telescopes in Stereoscopic Mode by Aleksić, J, Antonelli, L. A, Backes, M, Barrio, J. A, Bednarek, W, Berdyugin, A, Berger, K, Bernardini, E, Blanch, O, Boller, A, Bordas, P, Tridon, D. Borla, Bosch-Ramon, V, Bose, D, Bretz, T, Camara, M, Cañellas, A, Colin, P, Contreras, J. L, Covino, S, De Angelis, A, De Cea del Pozo, E, De Lotto, B, De Sabata, F, Ortega, A. Diago, Doert, M, Domínguez, A, Prester, D. Dominis, Doro, M, Errando, M, Ferenc, D, Fonseca, M. V, López, R. J. García, Garczarczyk, M, Höhne-Mönch, D, Kranich, D, Krause, J, La Barbera, A, Leonardo, E, Lindfors, E, Lombardi, S, Longo, F, López, M, Lorenz, E, Majumdar, P, Makariev, M, Maneva, G, Mankuzhiyil, N, Maraschi, L, Martínez, M, Mazin, D, Miranda, J. M, Miyamoto, H, Moralejo, A, Nieto, D, Orito, R, Oya, I, Paredes, J. M, Partini, S, Pasanen, M, Pauss, F, Pegna, R. G, Perez-Torres, M. A, Persic, M, Pochon, J, Prada, F, Puchades, N, Reichardt, I, Reinthal, R, Rhode, W, Rico, J, Rügamer, S, Saito, K, Saito, T. Y, Salvati, M, Sánchez-Conde, M, Satalecka, K, Scalzotto, V, Schweizer, T, Shayduk, M, Sillanpää, A, Sobczynska, D, Spanier, F, Spiro, S, Stamerra, A, Steinke, B, Storz, J, Strah, N, Struebig, J. C, Suric, T, Takalo, L, Tavecchio, F, Terzić, T, Tescaro, D, Teshima, M, Vankov, H, Wagner, R. M, Weitzel, Q, Zabalza, V, Zanin, R

“…We report new observations of the intermediate-frequency peaked BL Lacertae object 3C 66A with the MAGIC telescopes. The data sample we use were taken in 2009…”
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DETECTION OF VHE γ-RAYS FROM HESS J0632+057 DURING THE 2011 FEBRUARY X-RAY OUTBURST WITH THE MAGIC TELESCOPES by ALEKSIC, J, ALVAREZ, E. A, BEDNAREK, W, BERGER, K, BERNARDINI, E, BILAND, A, BLANCH, O, BOCK, R. K, BOLLER, A, BONNOLI, G, BORLA TRIDON, D, BOSCH-RAMON, V, ANTONELLI, L. A, BRETZ, T, CANELLAS, A, CARMONA, E, CAROSI, A, COLIN, P, COLOMBO, E, CONTRERAS, J. L, CORTINA, J, COSSIO, L, COVINO, S, ANTORANZ, P, DA VELA, P, DAZZI, F, DE ANGELIS, A, DE CANEVA, G, DE CEA DELPOZO, E, DE LOTTO, B, DELGADO MENDEZ, C, DIAGO ORTEGA, A, DOERT, M, DOMINGUEZ, A, ASENSIO, M, DOMINIS PRESTER, D, DORNER, D, DORO, M, EISENACHER, D, ELSAESSER, D, FERENC, D, FONSECA, M. V, FONT, L, FRUCK, C, GARCIA LOPEZ, R. J, BACKES, M, GARCZARCZYK, M, GARRIDO TERRATS, D, GIAVITTO, G, GODINOVIC, N, GONZALEZ MUNOZ, A, GOZZINI, S. R, HADASCH, D, HÄFNER, D, HERRERO, A, HILDEBRAND, D, BARRES DE ALMEIDA, U, BARRIO, J. A, BASTIERI, D, BECERRA GONZALEZ, J

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MAGIC Upper Limits for Two Milagro-detected Bright Fermi Sources in the Region of SNR G65.1+0.6 by Aleksić, J, Antonelli, L. A, Backes, M, Barrio, J. A, Bednarek, W, Berdyugin, A, Berger, K, Bernardini, E, Blanch, O, Boller, A, Bordas, P, Tridon, D. Borla, Bosch-Ramon, V, Bose, D, Bretz, T, Camara, M, Carmona, E, Colin, P, Contreras, J. L, Cortina, J, Covino, S, F. Dazzi, De Angelis, A, De Lotto, B, De Maria, M, De Sabata, F, Doert, M, Domínguez, A, Prester, D. Dominis, Errando, M, Fonseca, M. V, Font, L, López, R. J. García, Garczarczyk, M, Giavitto, G, Godinović, N, Hadasch, D, Herrero, A, Hildebrand, D, Höhne-Mönch, D, Hrupec, D, Jogler, T, Klepser, S, Krähenbühl, T, Kranich, D, Leonardo, E, Lindfors, E, Lombardi, S, López, M, Lorenz, E, Majumdar, P, Mannheim, K, Maraschi, L, Mariotti, M, Martínez, M, Mazin, D, Miranda, J. M, Mirzoyan, R, Miyamoto, H, Moldón, J, Moralejo, A, Nieto, D, Nilsson, K, Orito, R, Oya, I, Pasanen, M, Pauss, F, Persic, M, Peruzzo, L, Pochon, J, Prada, F, Puchades, N, Puljak, I, Reichardt, I, Reinthal, R, Rhode, W, Ribó, M, Rico, J, Rügamer, S, Saggion, A, Salvati, M, Satalecka, K, Scapin, V, Schultz, C, Schweizer, T, Shayduk, M, Sierpowska-Bartosik, A, Spanier, F, Stamerra, A, Storz, J, Suric, T, Takalo, L, Tavecchio, F, Terzić, T, Torres, D. F, Vankov, H, Wagner, R. M, Zabalza, V, Zandanel, F, Zanin, R

“…We report on the observation of the region around supernova remnant G65.1+0.6 with the stand-alone MAGIC-I telescope. This region hosts the two bright GeV…”
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A SEARCH FOR VERY HIGH ENERGY GAMMA-RAY EMISSION FROM SCORPIUS X-1 WITH THE MAGIC TELESCOPES by ALEKSIC, J, ALVAREZ, E. A, BERDYUGIN, A, BERGER, K, BERNARDINI, E, BILAND, A, BLANCH, O, BOCK, R. K, BOLLER, A, BONNOLI, G, BORDAS, P, TRIDON, D. Borla, ANTONELLI, L. A, BOSCH-RAMON, V, BRAUN, I, BRETZ, T, CANELLAS, A, CARMONA, E, CAROSI, A, COLIN, P, COLOMBO, E, CONTRERAS, J. L, CORTINA, J, ANTORANZ, P, COSSIO, L, COVINO, S, DAZZI, F, DE ANGELIS, A, DE CEA DEL POZO, E, DE LOTTO, B, MENDEZ, C. Delgado, ORTEGA, A. Diago, DOERT, M, DOMINGUEZ, A, ASENSIO, M, PRESTER, D. Dominis, DORNER, D, DORO, M, ELSAESSER, D, FERENC, D, FONSECA, M. V, FONT, L, FRUCK, C, GARCIA LOPEZ, R. J, GARCZARCZYK, M, BACKES, M, GARRIDO, D, GIAVITTO, G, GODINOVIC, N, HADASCH, D, HÄFNER, D, HERRERO, A, HILDEBRAND, D, HÖHNE-MÖNCH, D, HOSE, J, HRUPEC, D, BARRIO, J. A, BASTIERI, D, GONZALEZ, J. Becerra, BEDNAREK, W

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MAGIC DISCOVERY OF VERY HIGH ENERGY EMISSION FROM THE FSRQ PKS 1222+21 by ALEKSIC, J, ANTONELLI, L. A, BERNARDINI, E, BILAND, A, BLANCH, O, BOCK, R. K, BOLLER, A, BONNOLI, G, BORLA TRIDON, D, BRAUN, I, BRETZ, T, CANELLAS, A, ANTORANZ, P, CARMONA, E, CAROSI, A, COLIN, P, COLOMBO, E, CONTRERAS, J. L, CORTINA, J, COSSIO, L, COVINO, S, DAZZI, F, DE ANCELIS, A, BACKES, M, DE CEA DEL POZO, E, DE LOTTO, B, DELGADO MENDEZ, C, DIAGO ORTEGA, A, DOERT, M, DOMINGUEZ, A, DOMINIS PRESTER, D, DORNER, D, DORO, M, ELSAESSER, D, BARRIO, J. A, FERENC, D, FONSECA, M. V, FONT, L, FRUCK, C, GARCIA LOPEZ, R. J, GARCZARCZYK, M, GARRIDO, D, GIAVITTO, G, GODINOVIC, N, HADASCH, D, BASTIERI, D, HÄFNER, D, HERRERO, A, HILDEBRAND, D, HÖHNE-MÖNCH, D, HOSE, J, HRUPEC, D, HUBER, B, JOGLER, T, KLEPSER, S, KRÄHENBÜHL, T, BECERRA GONZALEZ, J, BEDNAREK, W, BERDYUGIN, A, BERGER, K

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DETECTION OF VERY HIGH ENERGY γ-RAY EMISSION FROM THE PERSEUS CLUSTER HEAD-TAIL GALAXY IC 310 BY THE MAGIC TELESCOPES by ALEKSIC, J, ANTONELLI, L. A, BERNARDINI, E, BILAND, A, BLANCH, O, BOCK, R. K, BOLLER, A, BONNOLI, G, BORDAS, P, BORLA TRIDON, D, BOSCH-RAMON, V, BOSE, D, ANTORANZ, P, BRAUN, I, BRETZ, T, CAMARA, M, CANELLAS, A, CARMONA, E, CAROSI, A, COLIN, P, COLOMBO, E, CONTRERAS, J. L, CORTINA, J, BACKES, M, COSSIO, L, COVINO, S, DAZZI, F, DE ANGELIS, A, DE CEA DEL POZO, E, DE LOTTO, B, DE MARIA, M, DE SABATA, F, DELGADO MENDEZ, C, DIAGO ORTEGA, A, BARRIO, J. A, DOERT, M, DOMINGUEZ, A, DOMINIS PRESTER, D, DORNER, D, DORO, M, ELSAESSER, D, ERRANDO, M, FERENC, D, FONSECA, M. V, FONT, L, BASTIERI, D, GARCIA LOPEZ, R. J, GARCZARCZYK, M, GIAVITTO, G, GODINOVIC, N, HADASCH, D, HERRERO, A, HILDEBRAND, D, HÖHNE-MÖNCH, D, HOSE, J, HRUPEC, D, BECERRA GONZALEZ, J, BEDNAREK, W, BERDYUGIN, A, BERGER, K

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Radio Imaging of the Very-High-Energy [gamma]-Ray Emission Region in the Central Engine of a Radio Galaxy by Acciari, V A, Bazer-Bachi, A R, De Angelis, A, E. De Cea del Pozo, C. Delgado Mendez, De los Reyes, R, De Lotto, B, De Maria, M, De Sabata, F, Dominguez, A, Dorner, D, Doro, M, Elsaesser, D, Errando, M, Ferenc, D, Fernández, E, Firpo, R, Fonseca, M V

“…The accretion of matter onto a massive black hole is believed to feed the relativistic plasma jets found in many active galactic nuclei (AGN). Although some…”
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Observation of Pulsed [gamma]-Rays Above 25 GeV from the Crab Pulsar with MAGIC by Aliu, E, Biland, A, Oya, I, de Ona Wilhelmi, E

“…One fundamental question about pulsars concerns the mechanism of their pulsed electromagnetic emission. Measuring the high-end region of a pulsar's spectrum…”
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Black hole physics. Black hole lightning due to particle acceleration at subhorizon scales by Aleksić, J, Ansoldi, S, Antonelli, L A, Antoranz, P, Babic, A, Bangale, P, Barrio, J A, Becerra González, J, Bednarek, W, Bernardini, E, Biasuzzi, B, Biland, A, Blanch, O, Bonnefoy, S, Bonnoli, G, Borracci, F, Bretz, T, Carmona, E, Carosi, A, Colin, P, Colombo, E, Contreras, J L, Cortina, J, Covino, S, Da Vela, P, Dazzi, F, De Angelis, A, De Caneva, G, De Lotto, B, de Oña Wilhelmi, E, Delgado Mendez, C, Dominis Prester, D, Dorner, D, Doro, M, Einecke, S, Eisenacher, D, Elsaesser, D, Fonseca, M V, Font, L, Frantzen, K, Fruck, C, Galindo, D, García López, R J, Garczarczyk, M, Garrido Terrats, D, Gaug, M, Godinović, N, González Muñoz, A, Gozzini, S R, Hadasch, D, Hanabata, Y, Hayashida, M, Herrera, J, Hildebrand, D, Hose, J, Hrupec, D, Idec, W, Kadenius, V, Kellermann, H, Kodani, K, Konno, Y, Krause, J, Kubo, H, Kushida, J, La Barbera, A, Lelas, D, Lewandowska, N, Lindfors, E, Lombardi, S, Longo, F, López, M, López-Coto, R, López-Oramas, A, Lorenz, E, Lozano, I, Makariev, M, Mallot, K, Maneva, G, Mankuzhiyil, N, Mannheim, K, Maraschi, L, Marcote, B, Mariotti, M, Martínez, M, Mazin, D, Menzel, U, Miranda, J M, Mirzoyan, R, Moralejo, A, Munar-Adrover, P, Nakajima, D, Niedzwiecki, A, Nilsson, K, Nishijima, K, Noda, K, Orito, R, Overkemping, A, Paiano, S, Palatiello, M, Paneque, D

“…Supermassive black holes with masses of millions to billions of solar masses are commonly found in the centers of galaxies. Astronomers seek to image jet…”
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MAGIC observation of Globular Cluster M13 and its millisecond pulsars by Jogler, T, Mendez, C. Delgado, Costado, M. T, Bednarek, W, Sitarek, J

“…Based on MAGIC observations from June and July 2007, we present upper limits to the E>140 GeV emission from the globular cluster M13. Those limits allow us to…”
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