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1. Full Text Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A
by Aartsen, M.G and Ackermann, M and Adams, J and Aguilar, J.A and Ahlers, M and Ahrens, M and Al Samarai, I and Altmann, D and Andeen, K and Anderson, T and Ansseau, I and Anton, G and Argüelles, C and Auffenberg, J and Axani, S and Bagherpour, H and Bai, X and Barron, J.P and Barwick, S.W and Baum, V and Bay, R and Beatty, J.J and Becker Tjus, J and Becker, K.-H and Benzvi, S and Berley, D and Bernardini, E and Besson, D.Z and Binder, G and Bindig, D and Blaufuss, E and Blot, S and Bohm, C and Börner, M and Bos, F and Böser, S and Botner, O and Bourbeau, E and Bourbeau, J and Bradascio, F and Braun, J and Brenzke, M and Bretz, H.-P and Bron, S and Brostean-Kaiser, J and Burgman, A and Busse, R.S and Carver, T and Cheung, E and Chirkin, D and Christov, A and Clark, K and Classen, L and Coenders, S and Collin, G.H and Conrad, J.M and Coppin, P and Correa, P and Cowen, D.F and Cross, R and Dave, P and Day, M and de André, J.P.A.M and De Clercq, C and Delaunay, J.J and Dembinski, H and De Ridder, S and Desiati, P and de Vries, K.D and de Wasseige, G and de With, M and Deyoung, T and Díaz-Vélez, J.C and Di Lorenzo, V and Dujmovic, H and Dumm, J.P and Dunkman, M and Dvorak, E and Eberhardt, B and Ehrhardt, T and Eichmann, B and Eller, P and Evenson, P.A and Fahey, S and Fazely, A.R and Felde, J and Filimonov, K and Finley, C and Flis, S and Franckowiak, A and Friedman, E and Fritz, A and Gaisser, T.K and Gallagher, J and Gerhardt, L and Ghorbani, K and Glauch, T and Glüsenkamp, T and Goldschmidt, A and Gonzalez, J.G and ... and VERITAS and HESS and Kapteyn and ASAS-SN and IceCube Collaboration and MAGIC Collaboration and Liverpool Telescope and HAWC and Fermi-LAT Collaboration and AGILE and Swift NuSTAR and INTEGRAL and Kanata, Kiso Subaru Observing Te and VLA 17B-403 Team and Subaru and Kanata and Kiso and Fermi-LAT and H.E.S.S and VLA/17B-403 teams and MAGIC and Swift/NuSTAR and The IceCube Collaboration and SLAC National Accelerator Lab., Menlo Park, CA (United States) and Skolan för teknikvetenskap (SCI) and KTH and Fysik
Science, ISSN 0036-8075, 07/2018, Volume 361, Issue 6398, p. eaat1378
Previous detections of individual astrophysical sources of neutrinos are limited to the Sun and the supernova 1987A, whereas the origins of the diffuse flux of... 
ORIGIN | TELESCOPE | SPECTROGRAPH | PERFORMANCE | MULTIDISCIPLINARY SCIENCES | Sky | Red shift | Atmospheric models | Gravitational waves | Spatial discrimination | Luminosity | Emission | Activation | Cosmic radiation | Cosmic rays | Energy | Radio sources (astronomy) | Cooperation | Neutrinos | Gravity | Fluctuations | Statistical analysis | Electromagnetic radiation | Blazars | Universe | Photons | Line of sight | Relativistic effects | Emissions | Gamma rays | Observatories | X rays | Wavelengths | Collaboration | Telescopes | Relativism | Acceleration | Astronomy | Tracers | ASTRONOMY AND ASTROPHYSICS | Fysik | Physical Sciences | Naturvetenskap | Natural Sciences
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2. Full Text Introducing the CTA concept
by Acharya, B.S and Actis, M and Aghajani, T and Agnetta, G and Aguilar, J and Aharonian, F and Ajello, M and Akhperjanian, A and Alcubierre, M and Aleksić, J and Alfaro, R and Aliu, E and Allafort, A.J and Allan, D and Allekotte, I and Amato, E and Anderson, J and Angüner, E.O and Antonelli, L.A and Antoranz, P and Aravantinos, A and Arlen, T and Armstrong, T and Arnaldi, H and Arrabito, L and Asano, K and Ashton, T and Asorey, H.G and Awane, Y and Baba, H and Babic, A and Baby, N and Bähr, J and Bais, A and Baixeras, C and Bajtlik, S and Balbo, M and Balis, D and Balkowski, C and Bamba, A and Bandiera, R and Barber, A and Barbier, C and Barceló, M and Barnacka, A and Barnstedt, J and Barres de Almeida, U and Barrio, J.A and Basili, A and Basso, S and Bastieri, D and Bauer, C and Baushev, A and Becerra, J and Becherini, Y and Bechtol, K.C and Becker Tjus, J and Beckmann, V and Bednarek, W and Behera, B and Belluso, M and Benbow, W and Berdugo, J and Berger, K and Bernard, F and Bernardino, T and Bernlöhr, K and Bhat, N and Bhattacharyya, S and Bigongiari, C and Biland, A and Billotta, S and Bird, T and Birsin, E and Bissaldi, E and Biteau, J and Bitossi, M and Blake, S and Blanch Bigas, O and Blasi, P and Bobkov, A and Boccone, V and Boettcher, M and Bogacz, L and Bogart, J and Bogdan, M and Boisson, C and Boix Gargallo, J and Bolmont, J and Bonanno, G and Bonardi, A and Bonev, T and Bonifacio, P and Bonnoli, G and Bordas, P and Borgland, A and Borkowski, J and Bose, R and Botner, O and Bottani, A and ... and CTA Consortium and Partikel- och astropartikelfysik and Skolan för teknikvetenskap (SCI) and KTH and Fysik
Astroparticle Physics, ISSN 0927-6505, 03/2013, Volume 43, Issue SI, pp. 3 - 18
The Cherenkov Telescope Array (CTA) is a new observatory for very high-energy (VHE) gamma rays. CTA has ambitions science goals, for which it is necessary to... 
Cherenkov Telescopes | TeV gamma-ray astronomy | Air showers | TELESCOPE | ASTRONOMY | MISSION | ASTRONOMY & ASTROPHYSICS | EMISSION | HESS | SUPERNOVA REMNANT W44 | PHYSICS, PARTICLES & FIELDS | Gamma rays | Sciences of the Universe | Astrophysics | Physics | Instrumentation and Methods for Astrophysic | High Energy Astrophysical Phenomena | Fysik | Physical Sciences | Naturvetenskap | Natural Sciences
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3. Full Text Detection of Pulsed Gamma Rays Above 100 GeV from the Crab Pulsar
by E. Aliu and T. Arlen and T. Aune and M. Beilicke and W. Benbow and A. Bouvier and S. M. Bradbury and J. H. Buckley and V. Bugaev and K. Byrum and A. Cannon and A. Cesarini and J. L. Christiansen and L. Ciupik and E. Collins-Hughes and M. P. Connolly and W. Cui and R. Dickherber and C. Duke and M. Errando and A. Falcone and J. P. Finley and G. Finnegan and L. Fortson and A. Furniss and N. Galante and D. Gall and K. Gibbs and G. H. Gillanders and S. Godambe and S. Griffin and J. Grube and R. Guenette and G. Gyuk and D. Hanna and J. Holder and H. Huan and G. Hughes and C. M. Hui and T. B. Humensky and A. Imran and P. Kaaret and N. Karlsson and M. Kertzman and D. Kieda and H. Krawczynski and F. Krennrich and M. J. Lang and M. Lyutikov and A. S Madhavan and G. Maier and P. Majumdar and S. McArthur and A. McCann and M. McCutcheon and P. Moriarty and R. Mukherjee and P. Nuñez and R. A. Ong and M. Orr and A. N. Otte and N. Park and J. S. Perkins and F. Pizlo and M. Pohl and H. Prokoph and J. Quinn and K. Ragan and L. C. Reyes and P. T. Reynolds and E. Roache and H. J. Rose and J. Ruppel and D. B. Saxon and M. Schroedter and G. H. Sembroski and G. D. Şentürk and A. W. Smith and D. Staszak and G. Tešić and M. Theiling and S. Thibadeau and K. Tsurusaki and J. Tyler and A. Varlotta and V. V. Vassiliev and S. Vincent and M. Vivier and S. P. Wakely and J. E. Ward and T. C. Weekes and A. Weinstein and T. Weisgarber and D. A. Williams and B. Zitzer and VERITAS Collaboration and The VERITAS Collaboration
Science, ISSN 0036-8075, 10/2011, Volume 334, Issue 6052, pp. 69 - 72
We report the detection of pulsed gamma rays from the Crab pulsar at energies above 100 giga—electron volts (GeV) with the Very Energetic Radiation Imaging... 
Gamma rays | Gamma ray spectrum | Power laws | REPORTS | Pulsars | Telescopes | Data lines | Astronomical research | Curvature | Physics | Astronomy | CATALOG | TEV | MULTIDISCIPLINARY SCIENCES | LIGHT CURVES | NEBULA | HIGH-ENERGY EMISSION | OUTER MAGNETOSPHERE | RADIATION | AREA TELESCOPE | MILLISECOND PULSARS | SLOT GAPS | Astrophysics | Research | Properties | Identification and classification | Stars & galaxies | Radio telescopes | Physics - High Energy Astrophysical Phenomena | Fysik | Physical Sciences | Astronomi, astrofysik och kosmologi | Naturvetenskap | Astroparticle Physics | Natural Sciences | Astronomy, Astrophysics and Cosmology | Astropartikelfysik
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4. Full Text Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy
by Actis, M and et al., [Unknown] and Markoff, S.B and CTA Consortium and The CTA Consortium and Partikel- och astropartikelfysik and Skolan för teknikvetenskap (SCI) and KTH and Fysik
Experimental Astronomy, ISSN 0922-6435, 2011, Volume 32, Issue 3, pp. 193 - 316
Ground-based gamma-ray astronomy has had a major breakthrough with the impressive results obtained using systems of imaging atmospheric Cherenkov telescopes.... 
Statistics for Engineering, Physics, Computer Science, Chemistry and Earth Sciences | Next generation Cherenkov telescopes | Ground based gamma ray astronomy | Design concepts | Physics | Astronomy, Observations and Techniques | PARTICLES | PULSAR | SIMULATION | RADIATION | GALAXY | 1ST DETECTION | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | OPTICAL-SYSTEM | OPTIMIZATION | EMISSION | Telescopis | Partícules (Física nuclear) | Astronomical instruments | Particles (Nuclear physics) | Telescopes | Astronomia de raigs gamma | Instruments astronòmics | Gamma ray astronomy | Fysik | Physical Sciences | Naturvetenskap | Natural Sciences
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5. Full Text The 2010 very high energy γ-ray flare and 10 years of multi-wavelength observations of M 87
by Abramowski, A and Acero, F and Aharonian, F and Akhperjanian, A.G and Anton, G and Balzer, A and Barnacka, A and Barres De Almeida, U and Becherini, Y and Becker, J and Behera, B and Bernlöhr, K and Birsin, E and Biteau, J and Bochow, A and Boisson, C and Bolmont, J and Bordas, P and Brucker, J and Brun, F and Brun, P and Bulik, T and Büsching, I and Carrigan, S and Casanova, S and Cerruti, M and Chadwick, P.M and Charbonnier, A and Chaves, R.C.G and Cheesebrough, A and Clapson, A.C and Coignet, G and Cologna, G and Conrad, J and Dalton, M and Daniel, M.K and Davids, I.D and Degrange, B and Deil, C and Dickinson, H.J and Djannati-Ata, A and Domainko, W and Drury, L.O and Dubus, G and Dutson, K and Dyks, J and Dyrda, M and Egberts, K and Eger, P and Espigat, P and Fallon, L and Farnier, C and Fegan, S and Feinstein, F and Fernandes, M.V and Fiasson, A and Fontaine, G and Förster, A and Füling, M and Gallant, Y.A and Gast, H and Gérard, L and Gerbig, D and Giebels, B and Glicenstein, J.F and Glück, B and Goret, P and Göring, D and Häffner, S and Hague, J.D and Hampf, D and Hauser, M and Heinz, S and Heinzelmann, G and Henri, G and Hermann, G and Hinton, J.A and Hoffmann, A and Hofmann, W and Hofverberg, P and Holler, M and Horns, D and Jacholkowska, A and De Jager, O.C and Jahn, C and Jamrozy, M and Jung, I and Kastendieck, M.A and Katarzyński, K and Katz, U and Kaufmann, S and Keogh, D and Khangulyan, D and Khélifi, B and Klochkov, D and Kluźniak, W and Kneiske, T and Komin, Nu and Kosack, K and Kossakowski, R and ... and VERITAS Collaboration and MAGIC Collaboration and HESS Collaboration and The VERITAS Collaboration and The H.E.S.S. Collaboration and The MAGIC Collaboration and SLAC National Accelerator Lab., Menlo Park, CA (United States)
Astrophysical Journal, ISSN 0004-637X, 02/2012, Volume 746, Issue 2, p. 151
The giant radio galaxy M 87 with its proximity (16 Mpc), famous jet, and very massive black hole ((3-6) x 10(9) M-circle dot) provides a unique opportunity to... 
radiation mechanisms: non-thermal | galaxies: individual (M 87) | gamma rays: galaxies | galaxies: jets | galaxies: nuclei | galaxies: active | TEV EMISSION | UNIFIED SCHEMES | LARGE-AREA TELESCOPE | RADIO GALAXY M87 | BASE-LINE ARRAY | SUPERMASSIVE BLACK-HOLE | CRAB-NEBULA | SCALE JETS | ACTIVE GALACTIC NUCLEI | ASTRONOMY & ASTROPHYSICS | INNER JET | Physics - Cosmology and Nongalactic Astrophysics | Sciences of the Universe | Astrophysics | High Energy Physics - Experiment | Cosmology and Extra-Galactic Astrophysics | Physics | ASTRONOMY AND ASTROPHYSICS | Astroparticle Physics | Astronomy, Astrophysics and Cosmology | Fysik | Physical Sciences | Astronomi, astrofysik och kosmologi | Naturvetenskap | Natural Sciences | Astropartikelfysik
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6. Full Text MULTIWAVELENGTH STUDY OF QUIESCENT STATES OF MRK 421 WITH UNPRECEDENTED HARD X-RAY COVERAGE PROVIDED BY NuSTAR IN 2013
by Baloković, M and Paneque, D and Madejski, G and Furniss, A and Chiang, J and Ajello, M and Alexander, D.M and Barret, D and Blandford, R.D and Boggs, S.E and Christensen, F.E and Craig, W.W and Forster, K and Giommi, P and Grefenstette, B and Hailey, C and Harrison, F.A and Hornstrup, A and Kitaguchi, T and Koglin, J.E and Madsen, K.K and Mao, P.H and Miyasaka, H and Mori, K and Perri, M and Pivovaroff, M.J and Puccetti, S and Rana, V and Stern, D and Tagliaferri, G and Urry, C.M and Westergaard, N.J and Zhang, W.W and Zoglauer, A and Archambault, S and Archer, A and Barnacka, A and Benbow, W and Bird, R and Buckley, J.H and Bugaev, V and Cerruti, M and Chen, X and Ciupik, L and Connolly, M.P and Cui, W and Dickinson, H.J and Dumm, J and Eisch, J.D and Falcone, A and Feng, Q and Finley, J.P and Fleischhack, H and Fortson, L and Griffin, S and Griffiths, S.T and Grube, J and Gyuk, G and Huetten, M and Håkansson, N and Holder, J and Humensky, T.B and Johnson, C.A and Kaaret, P and Kertzman, M and Khassen, Y and Kieda, D and Krause, M and Krennrich, F and Lang, M.J and Maier, G and McArthur, S and Meagher, K and Moriarty, P and Nelson, T and Nieto, D and Ong, R.A and Park, N and Pohl, M and Popkow, A and Pueschel, E and Reynolds, P.T and Richards, G.T and Roache, E and Santander, M and Sembroski, G.H and Shahinyan, K and Smith, A.W and Staszak, D and Telezhinsky, I and Todd, N.W and Tucci, J.V and Tyler, J and Vincent, S and Weinstein, A and Wilhelm, A and Williams, D.A and Zitzer, B and Ahnen, M.L and Ansoldi, S and ... and VERITAS Collaboration and MAGIC Collaboration and NuSTAR Team and SLAC National Accelerator Lab., Menlo Park, CA (United States)
Astrophysical Journal, ISSN 0004-637X, 03/2016, Volume 819, Issue 2
We present coordinated multiwavelength observations of the bright, nearby BL Lacertae object Mrk 421 taken in 2013 January-March, involving GASP-WEBT, Swift,... 
BL Lacertae objects: individual (Markarian 421) | galaxies: active | X-rays: galaxies | gamma rays: general | radiation mechanisms: nonthermal | SWIFT OBSERVATIONS | TEV BLAZARS | 3C 454.3 | LARGE-AREA TELESCOPE | CORRELATED VARIABILITY | ELECTRON ACCELERATION | BACKGROUND-RADIATION | PARTICLE-ACCELERATION | ASTRONOMY & ASTROPHYSICS | RADIO | LAC OBJECTS | Broadband | Synchrotrons | Correlation analysis | X-rays | Spectral energy distribution | Mathematical models | Fluxes | BL Lacertae objects | Physics - High Energy Astrophysical Phenomena | Gamma rays | Galàxies | Raigs X | Galaxies | Raigs gamma | Astrophysics,ASTRO, GRQC
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7. Full Text Radio Imaging of the Very-High-Energy γ-Ray Emission Region in the Central Engine of a Radio Galaxy
by Acciari, V.A and Aliu, E and Arlen, T and Bautista, M and Beilicke, M and Benbow, W and Bradbury, S.M and Buckley, J.H and Bugaev, V and Butt, Y and Byrum, K and Cannon, A and Celik, O and Cesarini, A and Chow, Y.C and Ciupik, L and Cogan, P and Cui, W and Dickherber, R and Fegan, S.J and Finley, J.P and Fortin, P and Fortson, L and Fumiss, A and Gall, D and Gillanders, G.H and Grube, J and Guenette, R and Gyuk, G and Hanna, D and Holder, J and Horan, D and Hui, C.M and Humensky, T.B and Imran, A and Kaaret, P and Karlsson, N and Kieda, D and Kildea, J and Konopelko, A and Krawczynski, H and Krennrich, F and Lang, M.J and LeBohec, S and Maier, G and McCann, A and McCutcheon, M and Millis, J and Moriarty, P and Ong, R.A and Otte, A.N and Pandel, D and Perkins, J.S and Petry, D and Pohl, M and Quinn, J and Ragan, K and Reyes, L.C and Reynolds, P.T and Roache, E and Roache, E and Rose, H.J and Schroedter, M and Sembroski, G.H and Smith, A.W and Swordy, S.P and Theiling, M and Toner, J.A and Varlotta, A and Vincent, S and Wakely, S.P and Ward, J.E and Weekes, T.C and Weinstein, A and Williams, D.A and Wissel, S and Wood, M and Waiker, R.C and Davies, F and Hardee, P.E and Junor, W and Ly, C and Aharonian, F and