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Discovery of high and very high-energy emission from the BL Lacertae object SHBL J001355.9–185406

Discovery of high and very high-energy emission from ...

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dc.contributor.author Abramowski, A. pl
dc.contributor.author Acero, F. pl
dc.contributor.author Aharonian, F. pl
dc.contributor.author Akhperjanian, A. G. pl
dc.contributor.author Angüner, E. pl
dc.contributor.author Anton, G. pl
dc.contributor.author Balenderan, S. pl
dc.contributor.author Balzer, A. pl
dc.contributor.author Barnacka, Anna [SAP14011957] pl
dc.contributor.author Becherini, Y. pl
dc.contributor.author Becker Tjus, J. pl
dc.contributor.author Bernlöhr, K. pl
dc.contributor.author Birsin, E. pl
dc.contributor.author Bissaldi, E. pl
dc.contributor.author Biteau, J. pl
dc.contributor.author Boisson, C. pl
dc.contributor.author Bolmont, J. pl
dc.contributor.author Bordas, P. pl
dc.contributor.author Brucker, J. pl
dc.contributor.author Brun, F. pl
dc.contributor.author Brun, P. pl
dc.contributor.author Bulik, T. pl
dc.contributor.author Carrigan, S. pl
dc.contributor.author Casanova, S. pl
dc.contributor.author Cerruti, M. pl
dc.contributor.author Chadwick, P. M. pl
dc.contributor.author Chalme-Calvet, R. pl
dc.contributor.author Chaves, R. C. G. pl
dc.contributor.author Cheesebrough, A. pl
dc.contributor.author Chrétien, M. pl
dc.contributor.author Colafrancesco, S. pl
dc.contributor.author Cologna, G. pl
dc.contributor.author Conrad, J. pl
dc.contributor.author Couturier, C. pl
dc.contributor.author Dalton, M. pl
dc.contributor.author Daniel, M. K. pl
dc.contributor.author Davids, I. D. pl
dc.contributor.author Degrange, B. pl
dc.contributor.author Deil, C. pl
dc.contributor.author deWilt, P. pl
dc.contributor.author Dickinson, H. J. pl
dc.contributor.author Djannati-Ataï, A. pl
dc.contributor.author Domainko, W. pl
dc.contributor.author Drury, L. O’C. pl
dc.contributor.author Dubus, G. pl
dc.contributor.author Dutson, K. pl
dc.contributor.author Dyks, J. pl
dc.contributor.author Dyrda, M. pl
dc.contributor.author Edwards, T. pl
dc.contributor.author Egberts, K. pl
dc.contributor.author Eger, P. pl
dc.contributor.author Espigat, P. pl
dc.contributor.author Farnier, C. pl
dc.contributor.author Fegan, S. pl
dc.contributor.author Feinstein, F. pl
dc.contributor.author Fernandes, M. V. pl
dc.contributor.author Fernandez, D. pl
dc.contributor.author Fiasson, A. pl
dc.contributor.author Fontaine, G. pl
dc.contributor.author Förster, A. pl
dc.contributor.author Füßling, M. pl
dc.contributor.author Gajdus, M. pl
dc.contributor.author Gallant, Y. A. pl
dc.contributor.author Garrigoux, T. pl
dc.contributor.author Gast, H. pl
dc.contributor.author Giebels, B. pl
dc.contributor.author Glicenstein, J. F. pl
dc.contributor.author Göring, D. pl
dc.contributor.author Grondin, M.-H. pl
dc.contributor.author Grudzińska, M. pl
dc.contributor.author Häffner, S. pl
dc.contributor.author Hague, J. D. pl
dc.contributor.author Hahn, J. pl
dc.contributor.author Harris, J. pl
dc.contributor.author Heinzelmann, G. pl
dc.contributor.author Henri, G. pl
dc.contributor.author Hermann, G. pl
dc.contributor.author Hervet, O. pl
dc.contributor.author Hillert, A. pl
dc.contributor.author Hinton, J. A. pl
dc.contributor.author Hofmann, W. pl
dc.contributor.author Hofverberg, P. pl
dc.contributor.author Holler, M. pl
dc.contributor.author Horns, D. pl
dc.contributor.author Jacholkowska, A. pl
dc.contributor.author Jahn, C. pl
dc.contributor.author Jamrozy, Marek [SAP11016371] pl
dc.contributor.author Janiak, M. pl
dc.contributor.author Jankowsky, F. pl
dc.contributor.author Jung, I. pl
dc.contributor.author Kastendieck, M. A. pl
dc.contributor.author Katarzyński, K. pl
dc.contributor.author Katz, U. pl
dc.contributor.author Kaufmann, S. pl
dc.contributor.author Khélifi, B. pl
dc.contributor.author Kieffer, M. pl
dc.contributor.author Klepser, S. pl
dc.contributor.author Klochkov, D. pl
dc.contributor.author Kluźniak, W. pl
dc.contributor.author Kneiske, T. pl
dc.contributor.author Kolitzus, D. pl
dc.contributor.author Komin, Nu. pl
dc.contributor.author Kosack, K. pl
dc.contributor.author Krakau, S. pl
dc.contributor.author Krayzel, F. pl
dc.contributor.author Krüger, P. P. pl
dc.contributor.author Laffon, H. pl
dc.contributor.author Lamanna, G. pl
dc.contributor.author Lefaucheur, J. pl
dc.contributor.author Lemoine-Goumard, M. pl
dc.contributor.author Lenain, J.-P. pl
dc.contributor.author Lennarz, D. pl
dc.contributor.author Lohse, T. pl
dc.contributor.author Lopatin, A. pl
dc.contributor.author Lu, C.-C. pl
dc.contributor.author Marandon, V. pl
dc.contributor.author Marcowith, A. pl
dc.contributor.author Maurin, G. pl
dc.contributor.author Maxted, N. pl
dc.contributor.author Mayer, M. pl
dc.contributor.author McComb, T. J. L. pl
dc.contributor.author Medina, M. C. pl
dc.contributor.author Méhault, J. pl
dc.contributor.author Menzler, U. pl
dc.contributor.author Meyer, M. pl
dc.contributor.author Moderski, R. pl
dc.contributor.author Mohamed, M. pl
dc.contributor.author Moulin, E. pl
dc.contributor.author Murach, T. pl
dc.contributor.author Naumann, C. L. pl
dc.contributor.author de Naurois, M. pl
dc.contributor.author Nedbal, D. pl
dc.contributor.author Niemiec, J. pl
dc.contributor.author Nolan, S. J. pl
dc.contributor.author Oakes, L. pl
dc.contributor.author Ohm, S. pl
dc.contributor.author de Oña Wilhelmi, E. pl
dc.contributor.author Opitz, B. pl
dc.contributor.author Ostrowski, Michał [SAP11009779] pl
dc.contributor.author Oya, I. pl
dc.contributor.author Panter, M. pl
dc.contributor.author Parsons, R. D. pl
dc.contributor.author Paz Arribas, M. pl
dc.contributor.author Pekeur, N. W. pl
dc.contributor.author Pelletier, G. pl
dc.contributor.author Perez, J. pl
dc.contributor.author Petrucci, P.-O. pl
dc.contributor.author Peyaud, B. pl
dc.contributor.author Pita, S. pl
dc.contributor.author Poon, H. pl
dc.contributor.author Pühlhofer, G. pl
dc.contributor.author Punch, M. pl
dc.contributor.author Quirrenbach, A. pl
dc.contributor.author Raab, S. pl
dc.contributor.author Raue, M. pl
dc.contributor.author Reimer, A. pl
dc.contributor.author Reimer, O. pl
dc.contributor.author Renaud, M. pl
dc.contributor.author de los Reyes, R. pl
dc.contributor.author Rieger, F. pl
dc.contributor.author Rob, L. pl
dc.contributor.author Rosier-Lees, S. pl
dc.contributor.author Rowell, G. pl
dc.contributor.author Rudak, B. pl
dc.contributor.author Rulten, C. B. pl
dc.contributor.author Sahakian, V. pl
dc.contributor.author Sanchez⋆, D. A. pl
dc.contributor.author Santangelo, A. pl
dc.contributor.author Schlickeiser, R. pl
dc.contributor.author Schüssler, F. pl
dc.contributor.author Schulz, A. pl
dc.contributor.author Schwanke, U. pl
dc.contributor.author Schwarzburg, S. pl
dc.contributor.author Schwemmer, S. pl
dc.contributor.author Sol, H. pl
dc.contributor.author Spengler, G. pl
dc.contributor.author Spieß, F. pl
dc.contributor.author Stawarz, Łukasz [SAP11018649] pl
dc.contributor.author Steenkamp, R. pl
dc.contributor.author Stegmann, C. pl
dc.contributor.author Stinzing, F. pl
dc.contributor.author Stycz, K. pl
dc.contributor.author Sushch, I. pl
dc.contributor.author Szostek, Anna [SAP11019463] pl
dc.contributor.author Tavernet, J.-P. pl
dc.contributor.author Terrier, R. pl
dc.contributor.author Tluczykont, M. pl
dc.contributor.author Trichard, C. pl
dc.contributor.author Valerius, K. pl
dc.contributor.author van Eldik, C. pl
dc.contributor.author Vasileiadis, G. pl
dc.contributor.author Venter, C. pl
dc.contributor.author Viana, A. pl
dc.contributor.author Vincent, P. pl
dc.contributor.author Völk, H. J. pl
dc.contributor.author Volpe, F. pl
dc.contributor.author Vorster, M. pl
dc.contributor.author Wagner, S. J. pl
dc.contributor.author Wagner, P. pl
dc.contributor.author Ward, M. pl
dc.contributor.author Weidinger, M. pl
dc.contributor.author White, R. pl
dc.contributor.author Wierzcholska, Alicja [USOS30589] pl
dc.contributor.author Willmann, P. pl
dc.contributor.author Wörnlein, A. pl
dc.contributor.author Wouters, D. pl
dc.contributor.author Zacharias, M. pl
dc.contributor.author Zajczyk, A. pl
dc.contributor.author Zdziarski, A. A. pl
dc.contributor.author Zech, A. pl
dc.contributor.author Zechlin, H.-S. pl
dc.date.accessioned 2015-06-26T10:08:24Z
dc.date.available 2015-06-26T10:08:24Z
dc.date.issued 2013 pl
dc.identifier.issn 0004-6361 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/10476
dc.language eng pl
dc.title Discovery of high and very high-energy emission from the BL Lacertae object SHBL J001355.9–185406 pl
dc.type JournalArticle pl
dc.abstract.en The detection of the high-frequency peaked BL Lac object (HBL) SHBL J001355.9–185406 (z = 0.095) at high (HE; 100 MeV < E < 300 GeV) and very high-energy (VHE; E > 100 GeV) with the Fermi Large Area Telescope (LAT) and the High Energy Stereoscopic System (H.E.S.S.) is reported. Dedicated observations were performed with the H.E.S.S. telescopes, leading to a detection at the 5.5σ significance level. The measured flux above 310 GeV is (8.3 \pm 1.7_{stat} \pm 1.7_{sys}) \times 10^{-13} photons cm^{-2} s^{-1} (about 0.6% of that of the Crab Nebula), and the power-law spectrum has a photon index of \Gamma = 3.4 \pm 0.5_{stat} \pm 0.2_{sys}. Using 3.5 years of publicly available Fermi-LAT data, a faint counterpart has been detected in the LAT data at the 5.5\sigma significance level, with an integrated flux above 300 MeV of (9.3 \pm 3.4_{stat} \pm 0.8_{sys}) \times 10^{-10} photons cm^{-2} s^{-1} and a photon index of \Gamma = 1.96 \pm 0.20_{stat} \pm 0.08_{sys}. X-ray observations with Swift-XRT allow the synchrotron peak energy in νFν representation to be located at \sim 1.0 keV. The broadband spectral energy distribution is modelled with a one-zone synchrotronself-Compton (SSC) model and the optical data by a black-body emission describing the thermal emission of the host galaxy. The derived parameters are typical of HBLs detected at VHE, with a particle-dominated jet. pl
dc.subject.en BL Lacertae objects: individual: SHBL J001355.9-185406 pl
dc.subject.en gamma rays: general pl
dc.description.volume 554 pl
dc.identifier.doi 10.1051/0004-6361/201220996 pl
dc.identifier.eissn 1432-0746 pl
dc.title.journal Astronomy & Astrophysics pl
dc.contributor.institution H.E.S.S. Collaboration pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne pl
dc.subtype Article pl
dc.identifier.articleid A72 pl
dc.rights.original OTHER; otwarte czasopismo; ostateczna wersja wydawcy; po opublikowaniu; 12 pl
dc.pbn.affiliation USOS30589:UJ.WFAI.OA; pl
.pointsMNiSW [2013 A]: 35


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