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1. Weak lensing analysis of SZ-selected clusters of galaxies from the SPT and Planck surveys

Author

Gruen, D., Seitz, S., Brimioulle, F., Kosyra, R., Koppenhoefer, J., Lee, C. -H., Bender, R., Riffeser, A., Eichner, T., Weidinger, T., and Bierschenk, M.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We present the weak lensing analysis of the Wide-Field Imager SZ Cluster of galaxy (WISCy) sample, a set of 12 clusters of galaxies selected for their Sunyaev-Zel'dovich (SZ) effect. After developing new and improved methods for background selection and determination of geometric lensing scaling factors from absolute multi-band photometry in cluster fields, we compare the weak lensing mass estimate with public X-ray and SZ data. We find consistency with hydrostatic X-ray masses with no significant bias, no mass dependent bias and less than 20% intrinsic scatter and constrain fgas,500c=0.128+0.029-0.023. We independently calibrate the South Pole Telescope significance-mass relation and find consistency with previous results. The comparison of weak lensing mass and Planck Compton parameters, whether extracted self-consistently with a mass-observable relation (MOR) or using X-ray prior information on cluster size, shows significant discrepancies. The deviations from the MOR strongly correlate with cluster mass and redshift. This could be explained either by a significantly shallower than expected slope of Compton decrement versus mass and a corresponding problem in the previous X-ray based mass calibration, or a size or redshift dependent bias in SZ signal extraction., Comment: added two more clusters, matches published version; 42 pages, 30 figures

Published
2013
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2. The MAGIC Project: Contributions to ICRC 2007

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J. K., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Cabras, G., Camara, M., Carmona, E., Chilingarian, A., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Costado, M. T., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., Delgado, C., Reyes, R. de los, De Lotto, B., De Maria, M., De Sabata, F., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., García-López, R. J., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Höhne, D., Hose, J., Hsu, C. C., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, S., Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., na-Wilhelmi, E. O, Otte, N., Oya, I., Paneque, D., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Prandini, E., Puchades, N., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Saito, T. Y., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Spanier, F., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Torres, D. F., Turini, N., Vankov, H., Venturini, A., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., and Zapatero, J.

Subjects
Astrophysics
Abstract

The MAGIC Project: Contributions to ICRC 2007, Merida, Mexico. Contents pages for the Contribution on behalf of the MAGIC Collaboration to the 30th ICRC that took place in July 2007 in Merida, Mexico. The contents are in html form with clickable links to the papers that exist on the Astrophysics archive. We hope that this will make it easier to access the output of the conference in a systematic way. Comments on how useful this is/ how it could be improved should be sent to michela.demaria@iuav.it., Comment: HTML file with clickable links to papers

Published
2007

3. The reflecting surface of the MAGIC-II Telescope

Author

Bastieri, D., Arnold, J., Baixeras, C., Citterio, O., Dazzi, F., De Lotto, B., Doro, M., Ghigo, M., Giro, E., Goebel, F., Kosyra, R., Lorenz, E., Mariotti, M., Mirzoyan, R., Paoletti, R., Pareschi, G., Pascoli, D., Pepato, A., Peruzzo, L., Saggion, A., Sartori, P., and Sillanpää, A.

Subjects
Astrophysics
Abstract

The MAGIC Collaboration is building a second telescope, MAGIC II, improving the design of the current MAGIC Telescope. MAGIC II is being built at 85 m of distance from MAGIC I, and will also feature a huge reflecting surface of ~240 m$^2$ of area. One of the improvement is the design for the mirror of MAGIC II, that are lighter and larger, being square of 1 m of side and weighting around 15 kg. For the development and production of the new mirrors, two different techniques, both reliable and affordable in price, were selected: the diamond milling of aluminium surfaces and the cold slumping of thin glass panes. As tests for the second one are still ongoing, we present a description of the diamond milling technique, and its application and performance to the produced mirrors., Comment: Contribution to the 30th ICRC, Merida Mexico, July 2007 on behalf of the MAGIC Collaboration

Published
2007

4. Variable Very-High-Energy Gamma-Ray Emission from the Microquasar LS I +61 303

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J. A., Bartelt, M., Bartko, H., Bastieri, D., Bavikadi, S. R., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bisesi, E., Bock, R. K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commkhau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., de los Reyes, R., De Lotto, B., Domingo-Santamaria, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernandez, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Höhne, D., Hose, J., Hsu, C. C., Isar, P. G., Jacon, P., Kalekin, O., Kosyra, R., Kranich, D., Laatiaoui, M., Laille, A., Lenisa, T., Liebing, P., Lindfors, E., Lombardi, S., Longo, F., Lopez, J., López, M., Lorenz, E., Lucarelli, F., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martínez, M., Mase, K., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Oña-Wilhelmi, E., Orduña, R., Otte, N., Oya, I., Paneque, D., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pavel, N., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Poller, M., Pooley, G., Prandini, E., Raymers, A., Rhode, W., Ribó, M., Rico, J., Riegel, B., Rissi, M., Robert, A., Romero, G. E., Rügamer, S., Saggion, A., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, A., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zanin, R., and Zapatero, J.

Published
2006

7. FADC signal reconstruction for the MAGIC telescope

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J.A., Bartko, H., Bastieri, D., Becker, J., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R.K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J.A., Commichau, S., Contreras, J.L., Cortina, J., Costado, M.T., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., Delgado, C., de los Reyes, R., De Lotto, B., Domingo-Santamaría, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M.V., Font, L., Fuchs, M., Galante, N., García-López, R.J., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Höhne, D., Hose, J., Hsu, C.C., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, S., Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J.M, Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., Oña-Wilhelmi, E., Otte, N., Oya, I., Panniello, M., Paoletti, R., Paredes, J.M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Puchades, N., Prandini, E., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Saito, T., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S.N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stark, L.S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Torres, D.F., Turini, N., Vankov, H., Vitale, V., Wagner, R.M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., and Zapatero, J.

Published
2008
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8. Implementation of the Random Forest method for the Imaging Atmospheric Cherenkov Telescope MAGIC

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J.A., Bartko, H., Bastieri, D., Becker, J., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R.K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J.A., Commichau, S., Contreras, J.L., Cortina, J., Costado, M.T., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., Delgado, C., de los Reyes, R., De Lotto, B., Domingo-Santamaría, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M.V., Font, L., Fuchs, M., Galante, N., García-López, R.J., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Höhne, D., Hose, J., Huber, S., Hsu, C.C., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, S., Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J.M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., Oña-Wilhelmi, E., Otte, N., Oya, I., Panniello, M., Paoletti, R., Paredes, J.M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Puchades, N., Prandini, E., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Saito, T.Y., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S.N., Sidro, N., Sillanpää, A., Sobczynska, D., Spanier, F., Stamerra, A., Stark, L.S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Torres, D.F., Turini, N., Vankov, H., Venturini, A., Vitale, V., Wagner, R.M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., and Zapatero, J.

Published
2008
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9. Unfolding of differential energy spectra in the MAGIC experiment

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J.A., Bartko, H., Bastieri, D., Becker, J., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R.K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J.A., Commichau, S., Contreras, J.L., Cortina, J., Costado, M.T., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., Delgado, C., de los Reyes, R., De Lotto, B., Domingo-Santamaría, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M.V., Font, L., Fuchs, M., Galante, N., García-López, R.J., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Höhne, D., Hose, J., Hsu, C.C., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, S., Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J.M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., Oña-Wilhelmi, E., Otte, N., Oya, I., Panniello, M., Paoletti, R., Paredes, J.M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Puchades, N., Prandini, E., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Saito, T., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S.N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stark, L.S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Torres, D.F., Turini, N., Vankov, H., Vitale, V., Wagner, R.M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., and Zapatero, J.

Published
2007
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10. Observations of Markarian 421 with the MAGIC Telescope

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., De Los Reyes, R., De Lotto, B., Domingo-Santamaría, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Höhne, D., Hose, J., Hsu, C. C., Jacon, P., Jogler, T., Kalekin, O., Kosyra, R., Kranich, D., Kritzer, R., Laatiaoui, M., Laille, A., Liebing, P., Lindfors, E., Lombardi, S., Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Ninkovic, J., Oña-Wilhelmi, E., Orduña, R., Otte, N., Oya, I., Paneque, D., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Poller, M., Prandini, E., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, A., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zanin, R., Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, A., Armada, M., Asensio, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J., Becker, W., Bednarek, K., Berger, C., Bigongiari, A., Biland, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, S., Ciprini, J. A., Coarasa, S., Commichau, J. L., Contrera, J., Cortina, V., Curtef, V., Danielyan, F., Dazzi, Angelis, A., Los, R., Lotto, B., E., Domingo Santamar\ia, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Ferenc, E., Fernandez, R., Firpo, J., Flix, M. V., Fonseca, L., Font, M., Fuch, N., Galante, M., Garczarczyk, M., Gaug, M., Giller, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, D., H\ohne, J., Hose, C. C., Hsu, P., Jacon, T., Jogler, O., Kalekin, R., Kosyra, D., Kranich, R., Kritzer, M., Laatiaoui, A., Laille, P., Liebing, E., Lindfor, S., Lombardi, Longo, Francesco, J., Lopez, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, O., Mansutti, M., Mariotti, M., Mart\inez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, K., Nilsson, J., Ninkovic, E., O\~na Wilhelmi, R., Ordu\~na, N., Otte, I., Oya, D., Paneque, R., Paoletti, J. M., Parede, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, M., Poller, E., Prandini, A., Raymer, W., Rhode, M., Ribo, J., Rico, M., Rissi, A., Robert, S., R\ugamer, A., Saggion, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanp\a\a, D., Sobczynska, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, N., Tonello, A., Torre, D. F., Torre, N., Turini, H., Vankov, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, R., Zanin, and J., Zapatero

Subjects
Astrophysics::High Energy Astrophysical Phenomena, EXTRAGALACTIC BACKGROUND LIGHT, ACTIVE GALAXY MARKARIAN-421, TEV BLAZAR MARKARIAN-421, SPITZER-SPACE-TELESCOPE, DIFFUSE INFRARED LIGHT, HIGH-ENERGY PHOTONS, COBE DIRBE MAPS, BL-LAC OBJECTS, 1ST DETECTIONS, GAMMA-RAYS, Astrophysics, gamma ray astronomy, Cosmic rays, IMAGING CHERENKOV DETECTOR, Power law, individual (Markarian 421) [BL Lacertae objects], law.invention, law, Blazar, Physics, Attenuation, BL Lacertae Objects: Individual: Name: Markarian 421 [Galaxies], observations [gamma rays], Quiescent state, Astronomy and Astrophysics, Synchrotron, Galaxies: BL Lacertae Objects: Individual: Name: Markarian 421, Extragalactic background light, Space and Planetary Science, Data analysis, Spectral energy distribution, Electrónica, Física nuclear, Gamma Rays: Observations, Electricidad
Abstract

The MAGIC telescope took data of very high energy ?-ray emission from the blazar Markarian 421 (Mrk 421) between 2004 November and 2005 April. We present a combined analysis of data samples recorded under different observational conditions, down to ?-ray energies of 100 GeV. The flux was found to vary between 0.5 and 2 crab (integrated above 200 GeV), considered a low state when compared to known data. Although the flux varied day by day, no short-term variability was observed, although there is some indication that not all nights show an equally quiescent state. The results at higher energies were found to be consistent with previous observations. A clear correlation is observed between ?-ray and X-ray fluxes, whereas no significant correlation between ?-ray and optical data is seen. The spectral energy distribution between 100 GeV and 3 TeV shows a clear deviation from a power law, more clearly and at lower flux than previous observations at higher energies. The deviation persists after correcting for the effect of attenuation by the extragalactic background light, and most likely is source-inherent. There is a rather clear indication of an inverse Compton peak around 100 GeV. The spectral energy distribution of Mrk 421 can be fitted by a one-zone synchrotron self-Compton model, suggesting once again a leptonic origin of the very high energy ?-ray emission from this blazar. ispartof: Astrophysical Journal vol:663 issue:1 pages:125-138 status: published

Published
2007

11. Discovery of Very High Energy γ-Rays from Markarian 180 Triggered by an Optical Outburst

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J. A., Bartelt, M., Bartko, H., Bastieri, Denis, Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bisesi, E., Bock, R. K., Bordas, P., BOSCH RAMON, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, Francesco, DE ANGELIS, A., DE LOS REYES, R., DE LOTTO, B., DOMINGO SANTAMARIA, E., Dorner, D., Doro, Michele, Errando, M., Fagiolini, M., Ferenc, D., Fernandez, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Hohne, D., Hose, J., Hsu, C. C., Isar, P. G., Jacon, P., Kalekin, O., Kosyra, R., Kranich, D., Laatiaoui, M., Laille, A., Lenisa, T., Liebing, P., Lindfors, E., Lombardi, Saverio, Longo, F., Lopez, J., Lopez, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, Mose', Martinez, M., Mase, K., Daniel, Mazin, Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Ninkovic, J., ONA WILHELMI, E., Orduna, R., Otte, N., Oya, I., Paneque, D., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, Donatella, Pauss, F., Pavel, N., Pegna, R., Persic, M., Peruzzo, Luigi, Piccioli, A., Poller, M., Prandini, Elisa, Raymers, A., Rhode, W., Ribo, M., Rico, J., Riegel, B., Rissi, M., Robert, A., Rugamer, S., Saggion, Antonio, Sanchez, A., Sartori, Paolo, Scalzotto, VILLI MARIO, Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpaa, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, A., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zanin, R., Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, A., Armada, M., Asensio, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J., Becker, W., Bednarek, K., Berger, C., Bigongiari, A., Biland, E., Bisesi, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, S., Ciprini, J. A., Coarasa, S., Commichau, J. L., Contrera, J., Cortina, V., Curtef, V., Danielyan, F., Dazzi, Angelis, A., Los, R., Lotto, B., E., Domingo Santamar\ia, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Ferenc, E., Fernandez, R., Firpo, J., Flix, M. V., Fonseca, L., Font, M., Fuch, N., Galante, M., Garczarczyk, M., Gaug, M., Giller, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, D., H\ohne, J., Hose, C. C., Hsu, P., Jacon, O., Kalekin, R., Kosyra, D., Kranich, M., Laatiaoui, A., Laille, T., Lenisa, P., Liebing, E., Lindfor, S., Lombardi, Longo, Francesco, J., Lopez, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, O., Mansutti, M., Mariotti, M., Mart\inez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, K., Nilsson, J., Ninkovic, E., O\~na Wilhelmi, R., Ordu\~na, N., Otte, I., Oya, D., Paneque, R., Paoletti, J. M., Parede, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, M., Poller, E., Prandini, A., Raymer, W., Rhode, M., Ribo, J., Rico, B., Riegel, M., Rissi, A., Robert, S., R\ugamer, A., Saggion, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanp\a\a, D., Sobczynska, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, N., Tonello, A., Torre, D. F., Torre, N., Turini, H., Vankov, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, R., Zanin, and J., Zapatero

Subjects
BL Lacertae objects : individual (Markarian 180), High energy, Photon, Astrophysics::High Energy Astrophysical Phenomena, individual (Markarian 180) [BL Lacertae objects], Flux, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, Raigs gamma, Observacions astronòmiques, Target of opportunity, gamma rays : observations, BL Lacertae Objects: Individual: Name: Markarian 180 [Galaxies], Cosmic rays, Astrophysics::Galaxy Astrophysics, Galaxies: BL Lacertae Objects: Individual: Name: Markarian 180, Gamma Rays: Observations, Physics, gamma ray astronomy, IMAGING CHERENKOV DETECTOR, Observations [Gamma Rays], Gamma rays, Gamma ray, Astronomy and Astrophysics, Crab Nebula, Space and Planetary Science, Electrónica, Física nuclear, Astrophysics::Earth and Planetary Astrophysics, Electricidad, Astronomical observations, BL Lac object
Abstract

The high-frequency-peaked BL Lacertae object Markarian~180 (Mrk~180) was observed to have an optical outburst in 2006 March, triggering a Target of Opportunity observation with the MAGIC telescope. The source was observed for 12.4 hr and very high energy $\gamma$-ray emission was detected with a significance of 5.5 $\sigma$. An integral flux above 200 GeV of $(2.3\pm0.7)\times10^{-11} {cm}^{-2} {s}^{-1}$ was measured, corresponding to 11% of the Crab Nebula flux. A rather soft spectrum with a photon index of $-3.3\pm0.7$ has been determined. No significant flux variation was found., Comment: Accepted by ApJ Letters, minor revisions

Published
2006

12. MAGIC observations of PG 1553+113 during a multiwavelength campaign in July 2006

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J. K., Bednarek, W., Berdyugin, A., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Commichau, S., Contreras, J. L., Cortina, J., Costado, M. T., Curtef, V., Danielyan, V., Dazzi, F., Angelis, A. D., Delgado, C., Reyes, R. D., Lotto, B. D., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernandez, E., Firpo, R., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garcia Lopez, R. J., Garczarczyk, M., Gaug, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Hohne, D., Hose, J., Hsu, C. C., Huber, S., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, S., Longo, Francesco, Lopez, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mariotti, M., Martinez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., Ona Wilhelmi, E., Otte, N., Oya, I., Panniello, M., Paoletti, R., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Prandini, E., Puchades, N., Raymers, A., Rico, J., Rhode, W., Rissi, M., Robert, A., Rugamer, S., Saggion, A., Saito, T. Y., Sanchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpaa, A., Sobczynska, D., Spanier, F., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Torres, D. F., Turini, N., Vankov, H., Venturini, A., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J. K., Becker, W., Bednarek, A., Berdyugin, K., Berger, C., Bigongiari, A., Biland, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, S., Commichau, J. L., Contrera, J., Cortina, M. T., Costado, V., Curtef, V., Danielyan, F., Dazzi, A. D., Angeli, C., Delgado, R. D., Reye, B. D., Lotto, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Ferenc, E., Fernandez, R., Firpo, M. V., Fonseca, L., Font, M., Fuch, N., Galante, R. J., Garcia Lopez, M., Garczarczyk, M., Gaug, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, A., Herrero, D., Hohne, J., Hose, C. C., Hsu, S., Huber, P., Jacon, T., Jogler, R., Kosyra, D., Kranich, R., Kritzer, A., Laille, E., Lindfor, S., Lombardi, Longo, Francesco, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, M., Mariotti, M., Martinez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, D., Nieto, K., Nilsson, J., Ninkovic, E., Ona Wilhelmi, N., Otte, I., Oya, M., Panniello, R., Paoletti, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, E., Prandini, N., Puchade, A., Raymer, J., Rico, W., Rhode, M., Rissi, A., Robert, S., Rugamer, A., Saggion, T. Y., Saito, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanpaa, D., Sobczynska, F., Spanier, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, D. F., Torre, N., Turini, H., Vankov, A., Venturini, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, F., Zandanel, R., Zanin, and J., Zapatero

Subjects
Active galactic nucleus, TELESCOPE, FOS: Physical sciences, Flux, Astrophysics, REDSHIFTS, gamma ray astronomy, Cosmic rays, IMAGING CHERENKOV DETECTOR, Power law, Energy spectrum, MAGIC (telescope), PG-1553+113, Physics, Spectral index, SPECTROSCOPY, Astrophysics (astro-ph), Active Galactic Nuclei, Astronomy and Astrophysics, BL LACERTAE OBJECTS, MAGIC telescope, Very High Energy Gamma-ray Astronomy, Space and Planetary Science, Electrónica, Física nuclear, Atmospheric absorption, Electricidad
Abstract

The active galactic nucleus PG 1553+113 was observed by the MAGIC telescope in July 2006 during a multiwavelength campaign, in which telescopes in the optical, X-ray, and very high energies participated. Although the MAGIC data were affected by strong atmospheric absorption (calima), they were analyzed after applying a correction. In 8.5 hours, a signal was detected with a significance of 5.0 sigma. The integral flux above 150 GeV was (2.6 +/- 0.9)*10^{-7} ph/s/m^2. By fitting the differential energy spectrum with a power law, a spectral index of -4.1 +/- 0.3 was obtained., 4 pages, 3 figures, accepted for publication in A&A

Published
2008

14. MAGIC observations of PG 1553+113 during a multiwavelength campaign in July 2006 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berdyugin, A, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, Rd, De Lotto, B, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Huber, S, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rico, J, Rhode, W, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2009

15. Magic observations of the unidentified gamma-ray source TEV J2032+4130 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bonnoli, G, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, Domingo Santamaria, E, De Lotto, B, De Maria, M, De Sabata, F, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Goebel, F, Hayashida, M, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Huber, S, Jogler, T, Kosyra, R, Kranich, D, Laille, A, Leonardo, E, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mankuzhiyil, N, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2008

16. Simultaneous multiwavelength observations of the blazar 1ES 1959+650 at a low TeV flux

Author

Tagliaferri, G, Foschini, L, Ghisellini, G, Maraschi, L, Tosti, G, Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Bedyugin, A, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, DE ANGELIS, Alessandro, Delgado, C, de los Reyes, R, DE LOTTO, Barbara, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Huber, S, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, Sn, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Tavecchio, F, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Subjects
High energy, BOARD SUZAKU, Astrophysics::High Energy Astrophysical Phenomena, BL-LACERTAE OBJECTS, EINSTEIN SLEW SURVEY, GAMMA-RAY EMISSION, RADIO-LOUD QUASARS, BAND X-RAY, XMM-NEWTON, BEPPOSAX OBSERVATIONS, INTERNAL SHOCKS, PKS 2155-304, FOS: Physical sciences, Astrophysics, 01 natural sciences, law.invention, Flux (metallurgy), law, Time windows, 0103 physical sciences, X-rays, MAGIC (telescope), Blazar, 010303 astronomy & astrophysics, Cosmic rays, Physics, 010308 nuclear & particles physics, gamma ray astronomy, IMAGING CHERENKOV DETECTOR, Astrophysics (astro-ph), Astronomy and Astrophysics, Galaxies, Synchrotron, Galàxies, 13. Climate action, Space and Planetary Science, Homogeneous, Galàxies actives, Active galaxies, Spectral energy distribution, Electrónica, Física nuclear, Raigs X, Electricidad
Abstract

We present the results from a multiwavelength campaign on the TeV blazar 1ES 1959+650, performed in May, 2006. Data from the optical, UV, soft- and hard-X-ray and very high energy (VHE) gamma-ray (E > 100 GeV) bands were obtained with the SUZAKU and SWIFT satellites, with the MAGIC telescope and other ground based facilities. The source spectral energy distribution (SED), derived from SUZAKU and MAGIC observations at the end of May 2006, shows the usual double hump shape, with the synchrotron peak at a higher flux level than the Compton peak. With respect to historical values, during our campaign the source exhibited a relatively high state in X-rays and optical, while in the VHE band it was at one of the lowest level so far recorded. We also monitored the source for flux-spectral variability on a time window of 10 days in the optical-UV and X-ray bands and 7 days in the VHE band. The source varies more in the X-ray, than in the optical band, with the 2-10 keV X-ray flux varying by a factor of ~2. The synchrotron peak is located in the X-ray band and moves to higher energies as the source gets brighter, with the X-ray fluxes above it varying more rapidly than the X-ray fluxes at lower energies. The variability behaviour observed in the X-ray band cannot be produced by emitting regions varying independently, and suggests instead some sort of ``standing shock'' scenario. The overall SED is well represented by an homogeneous one-zone synchrotron inverse Compton emission model, from which we derive physical parameters that are typical of high energy peaked blazars., 30 pages, 8 figures, accepted for publication in ApJ

Published
2008

17. Upper limit for gamma-ray emission above 140 GeV from the dwarf spheroidal galaxy Draco RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Backes, M, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, De Maria, M, De Sabata, F, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Huber, S, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mankuzhiyil, N, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moles, M, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Perez Torres MA, Persic, M, Peruzzo, L, Piccioli, A, Prada, F, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sanchez Conde, M, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2008

18. Simultaneous multiwavelength observations of the blazar 1ES 1959+650 at a low TeV flux RID B-5372-2009

Author

Tagliaferri, G, Foschini, L, Ghisellini, G, Maraschi, L, Tosti, G, Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Bedyugin, A, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Huber, S, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Tavecchio, F, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2008

19. The reflecting surface of the MAGIC-II Telescope

Author

Denis Bastieri, Arnold, J., Baixeras, C., Citterio, O., Dazzi, F., Lotto, B., Michele Doro, Ghigo, M., Giro, E., Goebel, F., Kosyra, R., Lorenz, E., Mose' Mariotti, Mirzoyan, R., Paoletti, R., Pareschi, G., Pascoli, D., Pepato, A., Peruzzo, L., Saggion, A., and Sillanpa ̈a, P. Sartori And A.

Published
2008

20. Simultaneous Multiwavelength Observations of the Blazar 1ES 1959+650 at a Low TeV Flux

Author

Tagliaferri, G., Foschini, L., Ghisellini, G., Maraschi, L., Tosti, Gino, Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J. K., Bednarek, W., Bedyugin, A., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Costado, M. T., Curtef, V., Danielyan, V., Dazzi, F., Angelis, A. D., Delgado, C., Los, R. d., Lotto, B. D., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., García López, R. J., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Höhne, D., Hose, J., Huber, S., Hsu, C. C., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, S., Longo, F., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., Oña Wilhelmi, E., Otte, N., Oya, I., Panniello, M., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Prandini, E., Puchades, N., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Saito, T. Y., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Spanier, F., Stamerra, A., Stark, L. S., Takalo, L., Tavecchio, F., Temnikov, P., Tescaro, D., Teshima, M., Torres, D. F., Turini, N., Vankov, H., Venturini, A., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., Zapatero, J., and Collaboration, M.

Subjects
X-Rays: Galaxies, Galaxies: Jets, Galaxies: BL Lacertae Objects: Individual: Alphanumeric: 1ES 1959+650, Galaxies: Active
Published
2008

21. Systematic search for VHE gamma-ray emission from X-ray-bright high-frequency BL Lac objects RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hoehne, D, Hose, J, Huber, S, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2008

22. Multiwavelength (Radio, X-ray, and gamma-ray) observations of the gamma-ray binary LS I +61 303 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Backes, M, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bonnoli, G, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Dazzi, F, De Angelis, A, de los Reyes, R, De Lotto, B, De Maria, M, De Sabata, F, Mendez, Cd, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Fonseca, Mv, Font, L, Galante, N, Lopez, Rjg, Garczarczyk, M, Gaug, M, Goebel, F, Hayashida, M, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Huber, S, Jogler, T, Kosyra, R, Kranich, D, Laille, A, Leonardo, E, Lindfors, E, Lombardi, S, Longo, F, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mankuzhiyil, N, Mannheim, K, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moles, M, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, Rg, Perez Torres MA, Persic, M, Peruzzo, L, Piccioli, A, Prada, F, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, Ty, Sanchez, A, Sanchez Conde MA, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Spanier, F, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Venturini, A, Vitale, V, Wagner, Rm, Wittek, W, Zandanel, F, Zanin, R, Zapatero, J, Guerrero, Ma, Alberdi, A, Paragi, Z, Muxlow, Twb, and Diamond, P.

Published
2008

23. VHE gamma-ray observation of the Crab Nebula and its pulsar with the MAGIC telescope RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2008

24. First bounds on the very high energy γ-ray emission from Arp 220

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, F., Angelis, A. D., Los, R. D., Lotto, B. D., Domingo Santamaria, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernandez, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Hohne, D., Hose, J., Hsu, C. C., Jacon, P., Jogler, T., Kalekin, O., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Liebing, P., Lindfors, E., Lombardi, S., Longo, F., Lopez, J., Lopez, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martinez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Ninkovic, J., Ona Wilhelmi, E., Otte, N., Oya, I., Paneque, D., Paoletti, Riccardo, Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Poller, M., Puchades, N., Prandini, E., Raymers, A., Rhode, W., Ribo, M., Rico, J., Rissi, M., Robert, A., Rugamer, S., Saggion, A., Sanchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpaa, A., Sobczynska, D., Stamerra, Antonio, Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zanin, R., Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, A., Armada, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J., Becker, W., Bednarek, K., Berger, C., Bigongiari, A., Biland, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, S., Ciprini, J. A., Coarasa, S., Commichau, J. L., Contrera, J., Cortina, V., Curtef, V., Danielyan, F., Dazzi, A. D., Angeli, R. D., Los Reye, B. D., Lotto, E., Domingo Santamaria, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Ferenc, E., Fernandez, R., Firpo, J., Flix, M. V., Fonseca, L., Font, M., Fuch, N., Galante, M., Garczarczyk, M., Gaug, M., Giller, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, D., Hohne, J., Hose, C. C., Hsu, P., Jacon, T., Jogler, O., Kalekin, R., Kosyra, D., Kranich, R., Kritzer, A., Laille, P., Liebing, E., Lindfor, S., Lombardi, Longo, Francesco, J., Lopez, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, O., Mansutti, M., Mariotti, M., Martinez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, K., Nilsson, J., Ninkovic, E., Ona Wilhelmi, N., Otte, I., Oya, D., Paneque, R., Paoletti, J. M., Parede, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, M., Poller, N., Puchade, E., Prandini, A., Raymer, W., Rhode, M., Ribo, J., Rico, M., Rissi, A., Robert, S., Rugamer, A., Saggion, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanpaa, D., Sobczynska, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, N., Tonello, D. F., Torre, N., Turini, H., Vankov, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, R., Zanin, J., Zapatero, and Universitat de Barcelona

Subjects
ULTRALUMINOUS INFRARED GALAXIES, High energy, Infrared, IMAGES, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Flux, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, gamma ray astronomy, Cosmic rays, IMAGING CHERENKOV DETECTOR, Galaxie, STAR-FORMATION, law.invention, Telescope, Raigs gamma, law, HESS, MAGIC (telescope), Cherenkov radiation, Astrophysics::Galaxy Astrophysics, Physics, Astrophysics (astro-ph), Gamma rays, Gamma ray, MAGIC TELESCOPE, REGIONS, EGRET, Astronomy and Astrophysics, Galaxies, Galaxy, MAGIC telescope, Space and Planetary Science, Very High Energy Gamma-ray Astronomy, Electrónica, Física nuclear, Electricidad
Abstract

Using the Major Atmospheric Gamma Imaging Cherenkov Telescope (MAGIC), we have observed the nearest ultra-luminous infrared galaxy Arp 220 for about 15 hours. No significant signal was detected within the dedicated amount of observation time. The first upper limits to the very high energy $\gamma$-ray flux of Arp 220 are herein reported and compared with theoretical expectations., Comment: Accepted for publication in ApJ

Published
2007

25. The reflecting surface of the MAGIC-II Telescope

Author

Bastieri, Denis, Arnold, J., Baixeras, Carmen, Citterio, Oberto, Francesco Dazzi, Lotto, Barbara, Doro, Michele, Ghigo, Mauro, Giro, Enrico, Goebel, F., Kosyra, R., Lorenz, Eckart, Mariotti, Mose, Mirzoyan, Razmick, Paoletti, Riccardo, Pareschi, Giovanni, Pascoli, Donatella, Pepato, Adriano, Peruzzo, Luigi, Saggion, Antonio, Sartori, Paolo, and Sillanpaa, A.

Subjects
Astrophysics (astro-ph), FOS: Physical sciences, Astrophysics
Abstract

The MAGIC Collaboration is building a second telescope, MAGIC II, improving the design of the current MAGIC Telescope. MAGIC II is being built at 85 m of distance from MAGIC I, and will also feature a huge reflecting surface of ~240 m$^2$ of area. One of the improvement is the design for the mirror of MAGIC II, that are lighter and larger, being square of 1 m of side and weighting around 15 kg. For the development and production of the new mirrors, two different techniques, both reliable and affordable in price, were selected: the diamond milling of aluminium surfaces and the cold slumping of thin glass panes. As tests for the second one are still ongoing, we present a description of the diamond milling technique, and its application and performance to the produced mirrors., Contribution to the 30th ICRC, Merida Mexico, July 2007 on behalf of the MAGIC Collaboration

Published
2007

26. Variable very high energy gamma-ray emission from Markarian 501 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, Rdl, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hrupec, D, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, T, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Tavecchio, F, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

27. Discovery of very high energy gamma radiation from IC 443 with the MAGIC telescope RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, T, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

28. Observation of very high energy gamma-rays from the AGN 1ES 2344+514 in low emission state with the magic telescope

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J. K., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Costado, M. T., Curtef, V., Danielyan, V., Dazzi, F., Angelis, A. D., Delgado, C., Reyes, R. D. L., Lotto, B. D., Domingo Santamaria, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Angelis, D., Ferenc, D., Fernandez, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garcia Lopez, R., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Hohne, D., Hose, J., Hsu, C. C., Jacon, P., Jogler, T., Kalekin, O., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Liebing, P., Lindfors, E., Lombardi, S., Longo, Francesco, Lopez, J., Lopez, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martinez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Ninkovic, J., Onna Wilhelmi, E., Otte, N., Oya, I., Paneque, D., Panniello, M., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Poller, M., Prandini, E., Puchades, N., Raymers, A., Rhode, W., Ribo, M., Rico, J., Rissi, M., Robert, A., Rugamer, S., Saggion, A., Sanchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpaa, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, A., Armada, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J. K., Becker, W., Bednarek, K., Berger, C., Bigongiari, A., Biland, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, S., Ciprini, J. A., Coarasa, S., Commichau, J. L., Contrera, J., Cortina, M. T., Costado, V., Curtef, V., Danielyan, F., Dazzi, A. D., Angeli, C., Delgado, R. D. L., Reye, B. D., Lotto, E., Domingo Santamaria, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Angeli, D., Ferenc, E., Fernandez, R., Firpo, J., Flix, M. V., Fonseca, L., Font, M., Fuch, N., Galante, R., Garcia Lopez, M., Garczarczyk, M., Gaug, M., Giller, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, A., Herrero, D., Hohne, J., Hose, C. C., Hsu, P., Jacon, T., Jogler, O., Kalekin, R., Kosyra, D., Kranich, R., Kritzer, A., Laille, P., Liebing, E., Lindfor, S., Lombardi, Longo, Francesco, J., Lopez, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, O., Mansutti, M., Mariotti, M., Martinez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, K., Nilsson, J., Ninkovic, E., Onna Wilhelmi, N., Otte, I., Oya, D., Paneque, M., Panniello, R., Paoletti, J. M., Parede, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, M., Poller, E., Prandini, N., Puchade, A., Raymer, W., Rhode, M., Ribo, J., Rico, M., Rissi, A., Robert, S., Rugamer, A., Saggion, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanpaa, D., Sobczynska, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, N., Tonello, D. F., Torre, N., Turini, H., Vankov, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, F., Zandanel, R., Zanin, and J., Zapatero

Subjects
ACTIVE GALACTIC NUCLEI, High energy, Photon, Astrophysics::High Energy Astrophysical Phenomena, UNIVERSE, Flux, FOS: Physical sciences, Astrophysics, gamma ray astronomy, Cosmic rays, IMAGING CHERENKOV DETECTOR, 01 natural sciences, Power law, law.invention, law, 0103 physical sciences, SPECTRA, MAGIC (telescope), 010303 astronomy & astrophysics, MULTIWAVELENGTH OBSERVATIONS, Physics, 010308 nuclear & particles physics, CHERENKOV TELESCOPES, Astrophysics (astro-ph), Gamma ray, HEGRA, EINSTEIN SLEW SURVEY, Astronomy and Astrophysics, Active Galactic Nuclei, BL-LACERTAE OBJECTS, MAGIC telescope, LAC OBJECTS, DISCOVERY, RADIATION, Space and Planetary Science, Very High Energy Gamma-ray Astronomy, Electrónica, Física nuclear, High Energy Physics::Experiment, Electricidad, Flare
Abstract

The MAGIC collaboration has observed very high energy gamma ray emission from the AGN 1ES 2344+514. A gamma-ray signal corresponding to an 11 sigma excess and an integral flux of (2.38+-0.30(stat)+-0.70(syst))*10^-11 cm^-2 s^-1 above 200 GeV has been obtained from 23.1 hours of data taking between 2005 August 3 and 2006 January 1. The data confirm the previously detected gamma-ray emission from this object during a flare seen by the Whipple collaboration in 1995 and the evidence (below 5 sigma significance level) from long-term observations conducted by the Whipple and HEGRA groups. The MAGIC observations show a relatively steep differential photon spectrum that can be described by a power law with a photon index of alpha=-2.95+-0.12(stat)+-0.2(syst) between 140 GeV and 5.4 TeV. The observations reveal a low flux state, about six times below the 1995 flare seen by Whipple and comparable with the previous Whipple and HEGRA long term measurements. During the MAGIC observations no significant time variability has been observed., Comment: 7 pages, 7 figures, ApJ in press; updated fig. 4, fig. 7, tab. 3, removed typo in differential spectra

Published
2007

29. The optical surface of the MAGIC-II Telescope

Author

Arnold, D. BASTIERI J., Baixeras, C., Citterio, O, Dazzi, F., Doro, B. DE LOTTO M., Giro, M. GHIGO E., Goebel, F., Kosyra, R., Lorenz, E., Mariotti, Mose', Mirzoyan, R., Paoletti, R., Pareschi, G., Pascoli, Donatella, Pepato, A., Peruzzo, Luigi, Saggion, Antonio, Sartori, Paolo, and Sillanp, A.

Published
2007

30. Observations of Markarian 421 with the MAGIC telescope RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Asensio, M, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, J, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Ciprini, S, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, de los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kalekin, O, Kosyra, R, Kranich, D, Kritzer, R, Laatiaoui, M, Laille, A, Liebing, P, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Orduna, R, Otte, N, Oya, I, Paneque, D, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, A, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zanin, R, and Zapatero, J.

Published
2007

31. Observation of very high energy gamma-rays from the AGN 1ES 2344+514 in low emission state with the magic telescope RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Ciprini, S, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, Rdl, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Angelis, De, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kalekin, O, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Liebing, P, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Onna Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

32. Very high energy gamma-ray radiation from the stellar mass black hole binary Cygnus X-1 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, R, De Lotto, B, Domingo SantamariA, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, T, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

33. Constraints on the steady and pulsed very high energy gamma-ray emission from observations of PSR B1951+32/CTB 80 with the magic telescope

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, Denis, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, BOSCH RAMON, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, Francesco, DE ANGELIS, A, Delgado, C, Reyes, Rdl, DE LOTTO, B, DOMINGO SANTAMARIA, E, Dorner, D, Doro, Michele, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, GARCIA LOPEZ, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hirotani, K, Hne, Dhr, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, Mose', Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, ONA WILHELMI, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, Donatella, Pauss, F, Pegna, R, Persic, M, Peruzzo, Luigi, Piccioli, A, Poller, M, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Gamer, Srr, Saggion, Antonio, Sanchez, A, Sartori, Paolo, Scalzotto, VILLI MARIO, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, Sn, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, A., Armada, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J. K., Becker, W., Bednarek, K., Berger, C., Bigongiari, A., Biland, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, J. A., Coarasa, S., Commichau, J. L., Contrera, J., Cortina, M. T., Costado, V., Curtef, V., Danielyan, F., Dazzi, A. D., Angeli, C., Delgado, R. D. L., Reye, B. D., Lotto, E., Domingo Santamaria, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Ferenc, E., Fernandez, R., Firpo, J., Flix, M. V., Fonseca, L., Font, M., Fuch, N., Galante, R., Garcia Lopez, M., Garczarczyk, M., Gaug, M., Giller, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, A., Herrero, K., Hirotani, D. H. R., Hne, J., Hose, C. C., Hsu, P., Jacon, T., Jogler, R., Kosyra, D., Kranich, R., Kritzer, A., Laille, E., Lindfor, S., Lombardi, Longo, Francesco, J., Lopez, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, O., Mansutti, M., Mariotti, M., Martinez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, D., Nieto, K., Nilsson, J., Ninkovic, E., Ona Wilhelmi, N., Otte, I., Oya, D., Paneque, M., Panniello, R., Paoletti, J. M., Parede, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, M., Poller, E., Prandini, N., Puchade, A., Raymer, W., Rhode, M., Ribo, J., Rico, M., Rissi, A., Robert, S. R. R., Gamer, A., Saggion, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanpaa, D., Sobczynska, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, N., Tonello, D. F., Torre, N., Turini, H., Vankov, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, F., Zandanel, R., Zanin, and J., Zapatero

Subjects
SUPERNOVA REMNANT CTB-80, CTB80, Very High Energy Gamma-ray Astronomy, Pulsar, Pulsar Wind Nebulae, MAGIC telescope, PSR B1951+32, gamma ray astronomy, Cosmic rays, IMAGING CHERENKOV DETECTOR, RAPIDLY SPINNING PULSARS, CRAB-NEBULA, GAPS, MAGNETOSPHERES, RADIATION, WIND NEBULAE, VELA-X
Abstract

We report on very high energy gamma-ray observations with the MAGIC Telescope of the pulsar PSR B1951+32 and its associated nebula, CTB 80. Our data constrain the cutoff energy of the pulsar to be less than 32 GeV, assuming the pulsed gamma-ray emission to be exponentially cut off. In the case that the cutoff follows a superexponential behavior, the cutoff energy can be as high as similar to 60 GeV. The upper limit on the flux of pulsed gamma-ray emission above 75 GeV is 4.3; 10(-11) photons cm(-2) s(-1), and the upper limit on the flux of steady emission above 140 GeV is 1.5; 10(-11) photons cm(-2) s(-1). We discuss our results in the framework of recent model predictions and other studies.

Published
2007

34. Magic upper limits on the very high energy emission from gamma-ray bursts RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, J, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Ciprini, S, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kalekin, O, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lenisa, T, Liebing, P, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zanin, R, and Zapatero, J.

Published
2007

35. Constraints on the steady and pulsed very high energy gamma-ray emission from observations of PSR B1951+32/CTB 80 with the magic telescope RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, Rdl, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hirotani, K, Hne, Dhr, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Gamer, Srr, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

36. Observation of VHE gamma-rays from Cassiopeia A with the MAGIC telescope RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, de los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Puchades, N, Prandini, E, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

37. First bounds on the very high energy gamma-ray emission from Arp 220 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, J, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Ciprini, S, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, De Los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kalekin, O, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Liebing, P, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Puchades, N, Prandini, E, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zanin, R, and Zapatero, J.

Published
2007

38. First bounds on very high energy gamma-ray emission from Arp 220

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, D., Becker, J., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bock, R. K., Bordas, P., Bosch-Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., De Los Reyes, R., De Lotto, B., Domingo-Santamaría, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Höhne, D., Hose, J., Hsu, C. C., Jacon, P., Jogler, T., Kalekin, O., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Liebing, P., Lindfors, E., Lombardi, S., Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, M., Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Ninkovic, J., Oña-Wilhelmi, E., Otte, N., Oya, I., Paneque, D., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, D., Pauss, F., Pegna, R., Persic, M., Peruzzo, L., Piccioli, A., Poller, M., Puchades, N., Prandini, E., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Sánchez, A., Sartori, P., Scalzotto, V., Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zanin, R., and Zapatero, J.

Published
2007

39. Very high energy gamma-ray radiation from the stellar mass black hole binary Cygnus X-1

Author

Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Baixeras, C., Barrio, J. A., Bartko, H., Bastieri, Denis, Becker, J. K., Bednarek, W., Berger, K., Bigongiari, Ciro, Biland, A., Bock, R. K., Bordas, P., Bosch Ramon, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Costado, M. T., Curtef, V., Danielyan, V., Dazzi, Francesco, De Angelis, A., Delgado, C., de los Reyes, R., De Lotto, B., Domingo Santamaría, E., Dorner, D., Doro, Michele, Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., García López, R. J., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Herrero, A., Höhne, D., Hose, J., Hsu, C. C., Jacon, P., Jogler, T., Kosyra, R., Kranich, D., Kritzer, R., Laille, A., Lindfors, E., Lombardi, Saverio, Longo, F., López, J., López, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, Mose', Martínez, M., Mazin, D., Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nieto, D., Nilsson, K., Ninkovic, J., Oña Wilhelmi, E., Otte, N., Oya, I., Panniello, M., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, Donatella, Pauss, F., Pegna, R., Persic, M., Peruzzo, Luigi, Piccioli, A., Prandini, Elisa, Puchades, N., Raymers, A., Rhode, W., Ribó, M., Rico, J., Rissi, M., Robert, A., Rügamer, S., Saggion, Antonio, Saito, T., Sánchez, A., Sartori, Paolo, Scalzotto, VILLI MARIO, Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zandanel, F., Zanin, R., Zapatero, J., J., Albert, E., Aliu, H., Anderhub, P., Antoranz, A., Armada, C., Baixera, J. A., Barrio, H., Bartko, D., Bastieri, J. K., Becker, W., Bednarek, K., Berger, C., Bigongiari, A., Biland, R. K., Bock, P., Borda, V., Bosch Ramon, T., Bretz, I., Britvitch, M., Camara, E., Carmona, A., Chilingarian, J. A., Coarasa, S., Commichau, J. L., Contrera, J., Cortina, M. T., Costado, V., Curtef, V., Danielyan, F., Dazzi, A. D., Angeli, C., Delgado, R., Reye, B. D., Lotto, E., Domingo SantamariA, D., Dorner, M., Doro, M., Errando, M., Fagiolini, D., Ferenc, E., Fernandez, R., Firpo, J., Flix, M. V., Fonseca, L., Font, M., Fuch, N., Galante, R. J., Garcia Lopez, M., Garczarczyk, M., Gaug, M., Giller, F., Goebel, D., Hakobyan, M., Hayashida, T., Hengstebeck, A., Herrero, D., Hohne, J., Hose, C. C., Hsu, P., Jacon, T., Jogler, R., Kosyra, D., Kranich, R., Kritzer, A., Laille, E., Lindfor, S., Lombardi, Longo, Francesco, J., Lopez, M., Lopez, E., Lorenz, P., Majumdar, G., Maneva, K., Mannheim, O., Mansutti, M., Mariotti, M., Martinez, D., Mazin, C., Merck, M., Meucci, M., Meyer, J. M., Miranda, R., Mirzoyan, S., Mizobuchi, A., Moralejo, D., Nieto, K., Nilsson, J., Ninkovic, E., Ona Wilhelmi, N., Otte, I., Oya, M., Panniello, R., Paoletti, J. M., Parede, M., Pasanen, D., Pascoli, F., Pau, R., Pegna, M., Persic, L., Peruzzo, A., Piccioli, E., Prandini, N., Puchade, A., Raymer, W., Rhode, M., Ribo, J., Rico, M., Rissi, A., Robert, S., Rugamer, A., Saggion, T., Saito, A., Sanchez, P., Sartori, V., Scalzotto, V., Scapin, R., Schmitt, T., Schweizer, M., Shayduk, K., Shinozaki, S. N., Shore, N., Sidro, A., Sillanpaa, D., Sobczynska, A., Stamerra, L. S., Stark, L., Takalo, P., Temnikov, D., Tescaro, M., Teshima, D. F., Torre, N., Turini, H., Vankov, V., Vitale, R. M., Wagner, T., Wibig, W., Wittek, F., Zandanel, R., Zanin, and J., Zapatero

Subjects
Black Holes, Stellar mass, Flux, FOS: Physical sciences, Astrophysics, law.invention, X-ray astronomy, law, Gamma ray astronomy, Astronomia de raigs gamma, Physics, Nebula, Acceleradors de partícules, Astrophysics (astro-ph), Gamma ray, Sigma, Astronomy and Astrophysics, Black Hole, Very High Energy Gamma-ray Astronomy, MAGIC telescope, Particle accelerators, Astronomia de raigs X, Black hole, Crab Nebula, Space and Planetary Science, Electrónica, Física nuclear, Electricidad, Flare
Abstract

We report on the results from the observations in very high energy band (VHE, E_gamma > 100 GeV) of the black hole X-ray binary (BHXB) Cygnus X-1. The observations were performed with the MAGIC telescope, for a total of 40 hours during 26 nights, spanning the period between June and November 2006. Searches for steady gamma-ray signals yielded no positive result and upper limits to the integral flux ranging between 1 and 2% of the Crab nebula flux, depending on the energy, have been established. We also analyzed each observation night independently, obtaining evidence of gamma-ray signals at the 4.0 standard deviations (sigma) significance level (3.2 sigma after trial correction) for 154 minutes effective on-time (EOT) on September 24 between 20h58 and 23h41 UTC, coinciding with an X-ray flare seen by RXTE, Swift and INTEGRAL. A search for faster-varying signals within a night resulted in an excess with a significance of 4.9 sigma (4.1 sigma after trial correction) for 79 minutes EOT between 22h17 and 23h41 UTC. The measured excess is compatible with a point-like source at the position of Cygnus X-1, and excludes the nearby radio nebula powered by its relativistic jet. The differential energy spectrum is well fitted by an unbroken power-law described by dN/(dA dt dE) = (2.3+- 0.6) x 10^{-12} (E/1 TeV)^{-3.2 +- 0.6}. This is the first experimental evidence of VHE emission from a stellar-mass black hole, and therefore from a confirmed accreting X-ray binary., 4 ApJL-formatted pages, 4 figures. Revised version accepted for publication at ApJL (26-06-2007)

Published
2007

40. Discovery of very high energy gamma-rays from 1ES 1011+496 at z=0.212 RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, Rd, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez RJ, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Perlman, E, Persic, M, Peruzzo, L, Piccioli, A, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Saito, T, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Tavecchio, F, Temnikov, P, Tescaro, D, Teshima, M, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

41. Discovery of very high energy gamma-ray emission from the low-frequency-peaked Bl Lacertae object Bl Lacertae RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, Jk, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Costado, Mt, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, Delgado, C, Reyes, Rdl, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garcia Lopez, R, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Herrero, A, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Jogler, T, Kosyra, R, Kranich, D, Kritzer, R, Laille, A, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Otte, N, Oya, I, Paneque, D, Panniello, M, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Puchades, N, Raymers, A, Rhode, W, Ribo, M, Rico, J, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zandanel, F, Zanin, R, and Zapatero, J.

Published
2007

42. Discovery of very high energy gamma-rays from Markarian 180 triggered by an optical outburst RID B-5372-2009

Author

Albert, J, Aliu, E, Anderhub, H, Antoranz, P, Armada, A, Asensio, M, Baixeras, C, Barrio, Ja, Bartko, H, Bastieri, D, Becker, J, Bednarek, W, Berger, K, Bigongiari, C, Biland, A, Bisesi, E, Bock, Rk, Bordas, P, Bosch Ramon, V, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Chilingarian, A, Ciprini, S, Coarasa, Ja, Commichau, S, Contreras, Jl, Cortina, J, Curtef, V, Danielyan, V, Dazzi, F, De Angelis, A, de los Reyes, R, De Lotto, B, Domingo Santamaria, E, Dorner, D, Doro, M, Errando, M, Fagiolini, M, Ferenc, D, Fernandez, E, Firpo, R, Flix, J, Fonseca, Mv, Font, L, Fuchs, M, Galante, N, Garczarczyk, M, Gaug, M, Giller, M, Goebel, F, Hakobyan, D, Hayashida, M, Hengstebeck, T, Hohne, D, Hose, J, Hsu, Cc, Jacon, P, Kalekin, O, Kosyra, R, Kranich, D, Laatiaoui, M, Laille, A, Lenisa, T, Liebing, P, Lindfors, E, Lombardi, S, Longo, F, Lopez, J, Lopez, M, Lorenz, E, Majumdar, P, Maneva, G, Mannheim, K, Mansutti, O, Mariotti, M, Martinez, M, Mazin, D, Merck, C, Meucci, M, Meyer, M, Miranda, Jm, Mirzoyan, R, Mizobuchi, S, Moralejo, A, Nilsson, K, Ninkovic, J, Ona Wilhelmi, E, Orduna, R, Otte, N, Oya, I, Paneque, D, Paoletti, R, Paredes, Jm, Pasanen, M, Pascoli, D, Pauss, F, Pegna, R, Persic, M, Peruzzo, L, Piccioli, A, Poller, M, Prandini, E, Raymers, A, Rhode, W, Ribo, M, Rico, J, Riegel, B, Rissi, M, Robert, A, Rugamer, S, Saggion, A, Sanchez, A, Sartori, P, Scalzotto, V, Scapin, V, Schmitt, R, Schweizer, T, Shayduk, M, Shinozaki, K, Shore, STEVEN NEIL, Sidro, N, Sillanpaa, A, Sobczynska, D, Stamerra, A, Stark, Ls, Takalo, L, Temnikov, P, Tescaro, D, Teshima, M, Tonello, N, Torres, A, Torres, Df, Turini, N, Vankov, H, Vitale, V, Wagner, Rm, Wibig, T, Wittek, W, Zanin, R, and Zapatero, J.

Published
2006

44. Systematic Search for VHE Gamma‐Ray Emission from X‐Ray–bright High‐Frequency BL Lac Objects

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bordas, P., additional, Bosch‐Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Coarasa, J. A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Danielyan, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, De Lotto, B., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernández, E., additional, Firpo, R., additional, Fonseca, M. V., additional, Font, L., additional, Fuchs, M., additional, Galante, N., additional, García‐López, R. J., additional, Garczarczyk, M., additional, Gaug, M., additional, Giller, M., additional, Goebel, F., additional, Hakobyan, D., additional, Hayashida, M., additional, Hengstebeck, T., additional, Herrero, A., additional, Höhne, D., additional, Hose, J., additional, Huber, S., additional, Hsu, C. C., additional, Jacon, P., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Kritzer, R., additional, Laille, A., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, López, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mannheim, K., additional, Mariotti, M., additional, Martínez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moralejo, A., additional, Nieto, D., additional, Nilsson, K., additional, Ninkovic, J., additional, Oña‐Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Prandini, E., additional, Puchades, N., additional, Raymers, A., additional, Rhode, W., additional, Ribó, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rügamer, S., additional, Saggion, A., additional, Saito, T. Y., additional, Sánchez, A., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpää, A., additional, Sobczynska, D., additional, Spanier, F., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Venturini, A., additional, Vitale, V., additional, Wagner, R. M., additional, Wibig, T., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2008
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45. Upper Limit for γ‐Ray Emission above 140 GeV from the Dwarf Spheroidal Galaxy Draco

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Backes, M., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bordas, P., additional, Bosch‐Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Danielyan, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, De Lotto, B., additional, De Maria, M., additional, De Sabata, F., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernández, E., additional, Firpo, R., additional, Fonseca, M. V., additional, Font, L., additional, Fuchs, M., additional, Galante, N., additional, García‐López, R. J., additional, Garczarczyk, M., additional, Gaug, M., additional, Goebel, F., additional, Hakobyan, D., additional, Hayashida, M., additional, Hengstebeck, T., additional, Herrero, A., additional, Höhne, D., additional, Hose, J., additional, Huber, S., additional, Hsu, C. C., additional, Jacon, P., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Laille, A., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, López, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mankuzhiyil, N., additional, Mannheim, K., additional, Mariotti, M., additional, Martínez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moles, M., additional, Moralejo, A., additional, Nieto, D., additional, Nilsson, K., additional, Ninkovic, J., additional, Oña‐Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Pérez‐Torres, M. A., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Prada, F., additional, Prandini, E., additional, Puchades, N., additional, Raymers, A., additional, Rhode, W., additional, Ribó, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rügamer, S., additional, Saggion, A., additional, Saito, T. Y., additional, Sánchez, A., additional, Sánchez‐Conde, M., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpää, A., additional, Sobczynska, D., additional, Spanier, F., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Venturini, A., additional, Vitale, V., additional, Wagner, R. M., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2008
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46. VHE γ‐Ray Observation of the Crab Nebula and its Pulsar with the MAGIC Telescope

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Armada, A., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bordas, P., additional, Bosch‐Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Coarasa, J. A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Danielyan, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, De Lotto, B., additional, Domingo‐Santamaria, E., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernandez, E., additional, Firpo, R., additional, Flix, J., additional, Fonseca, M. V., additional, Font, L., additional, Fuchs, M., additional, Galante, N., additional, Garcia‐Lopez, R., additional, Garczarczyk, M., additional, Gaug, M., additional, Giller, M., additional, Goebel, F., additional, Hakobyan, D., additional, Hayashida, M., additional, Hengstebeck, T., additional, Herrero, A., additional, Hohne, D., additional, Hose, J., additional, Hsu, C. C., additional, Jacon, P., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Kritzer, R., additional, Laille, A., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, Lopez, J., additional, Lopez, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mannheim, K., additional, Mansutti, O., additional, Mariotti, M., additional, Martinez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moralejo, A., additional, Nieto, D., additional, Nilsson, K., additional, Ninkovic, J., additional, Ona‐Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Paneque, D., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Poller, M., additional, Prandini, E., additional, Puchades, N., additional, Raymers, A., additional, Rhode, W., additional, Ribo, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rugamer, S., additional, Saggion, A., additional, Sanchez, A., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpaa, A., additional, Sobczynska, D., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Tonello, N., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Vitale, V., additional, Wagner, R. M., additional, Wibig, T., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2008
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47. MAGIC Observations of the Unidentified γ-Ray Source TeV J2032+4130

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bonnoli, G., additional, Bordas, P., additional, Bosch-Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, Domingo-Santamaría, E., additional, De Lotto, B., additional, De Maria, M., additional, De Sabata, F., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernández, E., additional, Firpo, R., additional, Fonseca, M. V., additional, Font, L., additional, Galante, N., additional, García-López, R. J., additional, Garczarczyk, M., additional, Gaug, M., additional, Goebel, F., additional, Hayashida, M., additional, Herrero, A., additional, Höhne, D., additional, Hose, J., additional, Hsu, C. C., additional, Huber, S., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Laille, A., additional, Leonardo, E., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, López, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mankuzhiyil, N., additional, Mannheim, K., additional, Mariotti, M., additional, Martínez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moralejo, A., additional, Nieto, D., additional, Nilsson, K., additional, Ninkovic, J., additional, Oña-Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Prandini, E., additional, Puchades, N., additional, Raymers, A., additional, Rhode, W., additional, Ribó, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rügamer, S., additional, Saggion, A., additional, Saito, T. Y., additional, Sánchez, A., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpää, A., additional, Sobczynska, D., additional, Spanier, F., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Venturini, A., additional, Vitale, V., additional, Wagner, R. M., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2008
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48. Constraints on the Steady and Pulsed Very High Energy Gamma‐Ray Emission from Observations of PSR B1951 \documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage[OT2,OT1]{fontenc} \newcommand\cyr{ \renewcommand\rmdefault{wncyr} \renewcommand\sfdefault{wncyss} \renewcommand\encodingdefault{OT2} \normalfont \selectfont} \DeclareTextFontCommand{\textcyr}{\cyr} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} \landscape $+$ \end{document} 32/CTB 80 with the MAGIC Telescope

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Armada, A., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bordas, P., additional, Bosch‐Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Coarasa, J. A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Danielyan, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, De Lotto, B., additional, Domingo‐Santamaria, E., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernandez, E., additional, Firpo, R., additional, Flix, J., additional, Fonseca, M. V., additional, Font, L., additional, Fuchs, M., additional, Galante, N., additional, Garcia‐Lopez, R., additional, Garczarczyk, M., additional, Gaug, M., additional, Giller, M., additional, Goebel, F., additional, Hakobyan, D., additional, Hayashida, M., additional, Hengstebeck, T., additional, Herrero, A., additional, Hirotani, K., additional, Hohne, D., additional, Hose, J., additional, Hsu, C.‐C., additional, Jacon, P., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Kritzer, R., additional, Laille, A., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, Lopez, J., additional, Lopez, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mannheim, K., additional, Mansutti, O., additional, Mariotti, M., additional, Martinez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moralejo, A., additional, Nieto, D., additional, Nilsson, K., additional, Ninković, J., additional, Ona‐Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Paneque, D., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Poller, M., additional, Prandini, E., additional, Puchades, N., additional, Raymers, A., additional, Rhode, W., additional, Ribo, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rugamer, S., additional, Saggion, A., additional, Sanchez, A., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpaa, A., additional, Sobczyńska, D., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Tonello, N., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Vitale, V., additional, Wagner, R. M., additional, Wibig, T., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2007
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49. Variable Very High Energy γ‐Ray Emission from Markarian 501

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Armada, A., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bordas, P., additional, Bosch‐Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Coarasa, J. A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Danielyan, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, De Lotto, B., additional, Domingo‐Santamaria, E., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernandez, E., additional, Firpo, R., additional, Flix, J., additional, Fonseca, M. V., additional, Font, L., additional, Fuchs, M., additional, Galante, N., additional, Garcia‐Lopez, R. J., additional, Garczarczyk, M., additional, Gaug, M., additional, Giller, M., additional, Goebel, F., additional, Hakobyan, D., additional, Hayashida, M., additional, Hengstebeck, T., additional, Herrero, A., additional, Hohne, D., additional, Hose, J., additional, Hrupec, D., additional, Hsu, C. C., additional, Jacon, P., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Kritzer, R., additional, Laille, A., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, Lopez, J., additional, Lopez, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mannheim, K., additional, Mansutti, O., additional, Mariotti, M., additional, Martinez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moralejo, A., additional, Nieto, D., additional, Nilsson, K., additional, Ninkovic, J., additional, Ona‐Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Paneque, D., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Prandini, E., additional, Puchades, N., additional, Raymers, A., additional, Rhode, W., additional, Ribo, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rugamer, S., additional, Saggion, A., additional, Saito, T., additional, Sanchez, A., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpaa, A., additional, Sobczynska, D., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Tavecchio, F., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Vitale, V., additional, Wagner, R. M., additional, Wibig, T., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2007
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50. Observation of VHE γ-rays from Cassiopeia A with the MAGIC telescope

Author

Albert, J., primary, Aliu, E., additional, Anderhub, H., additional, Antoranz, P., additional, Armada, A., additional, Baixeras, C., additional, Barrio, J. A., additional, Bartko, H., additional, Bastieri, D., additional, Becker, J. K., additional, Bednarek, W., additional, Berger, K., additional, Bigongiari, C., additional, Biland, A., additional, Bock, R. K., additional, Bordas, P., additional, Bosch-Ramon, V., additional, Bretz, T., additional, Britvitch, I., additional, Camara, M., additional, Carmona, E., additional, Chilingarian, A., additional, Coarasa, J. A., additional, Commichau, S., additional, Contreras, J. L., additional, Cortina, J., additional, Costado, M. T., additional, Curtef, V., additional, Danielyan, V., additional, Dazzi, F., additional, De Angelis, A., additional, Delgado, C., additional, de los Reyes, R., additional, De Lotto, B., additional, Domingo-Santamaría, E., additional, Dorner, D., additional, Doro, M., additional, Errando, M., additional, Fagiolini, M., additional, Ferenc, D., additional, Fernández, E., additional, Firpo, R., additional, Flix, J., additional, Fonseca, M. V., additional, Font, L., additional, Fuchs, M., additional, Galante, N., additional, García-López, R., additional, Garczarczyk, M., additional, Gaug, M., additional, Giller, M., additional, Goebel, F., additional, Hakobyan, D., additional, Hayashida, M., additional, Hengstebeck, T., additional, Herrero, A., additional, Höhne, D., additional, Hose, J., additional, Hsu, C. C., additional, Jacon, P., additional, Jogler, T., additional, Kosyra, R., additional, Kranich, D., additional, Kritzer, R., additional, Laille, A., additional, Lindfors, E., additional, Lombardi, S., additional, Longo, F., additional, López, J., additional, López, M., additional, Lorenz, E., additional, Majumdar, P., additional, Maneva, G., additional, Mannheim, K., additional, Mansutti, O., additional, Mariotti, M., additional, Martínez, M., additional, Mazin, D., additional, Merck, C., additional, Meucci, M., additional, Meyer, M., additional, Miranda, J. M., additional, Mirzoyan, R., additional, Mizobuchi, S., additional, Moralejo, A., additional, Nilsson, K., additional, Ninkovic, J., additional, Oña-Wilhelmi, E., additional, Otte, N., additional, Oya, I., additional, Paneque, D., additional, Panniello, M., additional, Paoletti, R., additional, Paredes, J. M., additional, Pasanen, M., additional, Pascoli, D., additional, Pauss, F., additional, Pegna, R., additional, Persic, M., additional, Peruzzo, L., additional, Piccioli, A., additional, Poller, M., additional, Puchades, N., additional, Prandini, E., additional, Raymers, A., additional, Rhode, W., additional, Ribó, M., additional, Rico, J., additional, Rissi, M., additional, Robert, A., additional, Rügamer, S., additional, Saggion, A., additional, Sánchez, A., additional, Sartori, P., additional, Scalzotto, V., additional, Scapin, V., additional, Schmitt, R., additional, Schweizer, T., additional, Shayduk, M., additional, Shinozaki, K., additional, Shore, S. N., additional, Sidro, N., additional, Sillanpää, A., additional, Sobczynska, D., additional, Stamerra, A., additional, Stark, L. S., additional, Takalo, L., additional, Temnikov, P., additional, Tescaro, D., additional, Teshima, M., additional, Tonello, N., additional, Torres, D. F., additional, Turini, N., additional, Vankov, H., additional, Vitale, V., additional, Wagner, R. M., additional, Wibig, T., additional, Wittek, W., additional, Zandanel, F., additional, Zanin, R., additional, and Zapatero, J., additional

Published
2007
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