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Discovery of the VH...
Discovery of the VHE gamma-ray source HESS J1832-093 in the vicinity of SNR G22.7-0.2
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- Abramowski, A. (author)
- Univ Hamburg, Germany,Natl Acad Sci Republ Armenia, Armenia ; Yerevan Phys Inst, Armenia,DESY, Germany ; Univ Potsdam, Germany,Nicolaus Copernicus Astron Ctr, Poland
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- Acero, F. (author)
- Univ Paris Diderot, France
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- Aharonian, F. (author)
- Max Planck Inst Kernphys, Germany ; Dublin Inst Adv Studies, Ireland ; Natl Acad Sci Republ Armenia, Armenia
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show more...
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- Benkhali, F. Ait (author)
- Max Planck Inst Kernphys, Germany
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- Akhperjanian, A. G. (author)
- Natl Acad Sci Republ Armenia, Armenia ; Yerevan Phys Inst, Armenia,Univ Erlangen Nurnberg, Germany
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- Anguner, E. (author)
- Humboldt Univ, Germany
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- Anton, G. (author)
- Univ Erlangen Nurnberg, Germany
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- Balenderan, S. (author)
- Univ Durham, UK
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- Balzer, A. (author)
- DESY, Germany ; Univ Potsdam, Germany
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- Barnacka, A. (author)
- Nicolaus Copernicus Astron Ctr, Poland
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- Becherini, Yvonne (author)
- Linnéuniversitetet,Institutionen för fysik och elektroteknik (IFE)
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Tjus, J. Becker (author)
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Bernloehr, K. (author)
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Birsin, E. (author)
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Bissaldi, E. (author)
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Biteau, J. (author)
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Boettcher, M. (author)
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Boisson, C. (author)
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Bolmont, J. (author)
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Bordas, P. (author)
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Brucker, J. (author)
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Brun, F. (author)
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Brun, P. (author)
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Bulik, T. (author)
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Carrigan, S. (author)
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Casanova, S. (author)
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Cerruti, M. (author)
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- Meyer, Manuel (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Chalme-Calvet, R. (author)
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Chaves, R. C. G. (author)
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Cheesebrough, A. (author)
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Chretien, M. (author)
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Clapson, A. -C (author)
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Colafrancesco, S. (author)
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Cologna, G. (author)
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- Conrad, Jan (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Couturier, C. (author)
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Cui, Y. (author)
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Dalton, M. (author)
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Daniel, M. K. (author)
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Davids, I. D. (author)
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Degrange, B. (author)
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Deil, C. (author)
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deWilt, P. (author)
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- Dickinson, H. J. (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Djannati-Atai, A. (author)
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Domainko, W. (author)
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Drury, L. O 'C. (author)
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Dubus, G. (author)
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Dutson, K. (author)
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Dyks, J. (author)
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Dyrda, M. (author)
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Edwards, T. (author)
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Egberts, K. (author)
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Eger, P. (author)
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Espigat, P. (author)
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- Farnier, Christian (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Fegan, S. (author)
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Feinstein, F. (author)
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Fernandes, M. V. (author)
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Fernandez, D. (author)
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Fiasson, A. (author)
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Fontaine, G. (author)
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Foerster, A. (author)
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Fuessling, M. (author)
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Gajdus, M. (author)
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Gallant, Y. A. (author)
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Garrigoux, T. (author)
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Giavitto, G. (author)
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Giebels, B. (author)
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Glicenstein, J. F. (author)
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Grondin, M. -H (author)
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Grudzinska, M. (author)
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Haeffner, S. (author)
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Hahn, J. (author)
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Harris, J. (author)
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Heinzelmann, G. (author)
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Henri, G. (author)
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Hermann, G. (author)
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Hervet, O. (author)
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Hillert, A. (author)
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Hinton, J. A. (author)
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Hofmann, W. (author)
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Hofverberg, P. (author)
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Holler, M. (author)
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Horns, D. (author)
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Jacholkowska, A. (author)
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Jahn, C. (author)
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Jamrozy, M. (author)
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Janiak, M. (author)
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Jankowsky, F. (author)
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Jung, I. (author)
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Kastendieck, M. A. (author)
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Katarzynski, K. (author)
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Katz, U. (author)
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Kaufmann, S. (author)
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Khelifi, B. (author)
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Kieffer, M. (author)
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Klepser, S. (author)
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Klochkov, D. (author)
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Kluzniak, W. (author)
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Kneiske, T. (author)
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Kolitzus, D. (author)
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Komin, Nu. (author)
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Kosack, K. (author)
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Krakau, S. (author)
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Krayzel, F. (author)
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Krueger, P. P. (author)
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Laffon, H. (author)
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Lamanna, G. (author)
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Lefaucheur, J. (author)
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Lemiere, A. (author)
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Lemoine-Goumard, M. (author)
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Lenain, J. -P (author)
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Lennarz, D. (author)
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Lohse, T. (author)
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Lopatin, A. (author)
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Lu, C. -C (author)
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Marandon, V. (author)
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Marcowith, A. (author)
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Marx, R. (author)
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Maurin, G. (author)
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Maxted, N. (author)
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Mayer, M. (author)
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McComb, T. J. L. (author)
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Mehault, J. (author)
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Meintjes, P. J. (author)
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Menzler, U. (author)
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Meyer, M. (author)
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Moderski, R. (author)
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Mohamed, M. (author)
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Moulin, E. (author)
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Murach, T. (author)
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Naumann, C. L. (author)
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de Naurois, M. (author)
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Niemiec, J. (author)
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Nolan, S. J. (author)
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Oakes, L. (author)
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Ohm, S. (author)
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Wilhelmi, E. de Ona (author)
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Opitz, B. (author)
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Ostrowski, M. (author)
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Oya, I. (author)
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Panter, M. (author)
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Parsons, R. D. (author)
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Arribas, M. Paz (author)
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Pekeur, N. W. (author)
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Pelletier, G. (author)
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Perez, J. (author)
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Petrucci, P. -O (author)
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Peyaud, B. (author)
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Pita, S. (author)
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Poon, H. (author)
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Puehlhofer, G. (author)
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- Punch, Michael (author)
- Univ Paris Diderot, APC, AstroParticule & Cosmology, CNRS,IN2P3,CEA,Irfu, Observ Paris,Sorbonne Paris C, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France
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Quirrenbach, A. (author)
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Raab, S. (author)
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Raue, M. (author)
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Reimer, A. (author)
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Reimer, O. (author)
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Renaud, M. (author)
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de los Reyes, R. (author)
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Rieger, F. (author)
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Rob, L. (author)
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Romoli, C. (author)
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Rosier-Lees, S. (author)
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Rowell, G. (author)
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Rudak, B. (author)
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Rulten, C. B. (author)
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Sahakian, V. (author)
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Sanchez, D. A. (author)
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Santangelo, A. (author)
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Schlickeiser, R. (author)
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Schuessler, F. (author)
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Schulz, A. (author)
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Schwanke, U. (author)
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Schwarzburg, S. (author)
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Schwemmer, S. (author)
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Sol, H. (author)
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Spengler, G. (author)
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Spies, F. (author)
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Stawarz, L. (author)
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Steenkamp, R. (author)
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Stegmann, C. (author)
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Stinzing, F. (author)
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Stycz, K. (author)
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Sushch, I. (author)
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Szostek, A. (author)
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Tavernet, J. -P (author)
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Tavernier, T. (author)
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Taylor, A. M. (author)
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Terrier, R. (author)
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Tluczykont, M. (author)
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Trichard, C. (author)
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Valerius, K. (author)
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van Eldik, C. (author)
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van Soelen, B. (author)
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Vasileiadis, G. (author)
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Venter, C. (author)
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Viana, A. (author)
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Vincent, P. (author)
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Voelk, H. J. (author)
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Volpe, F. (author)
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Vorster, M. (author)
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Vuillaume, T. (author)
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Wagner, S. J. (author)
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Wagner, P. (author)
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Ward, M. (author)
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Weidinger, M. (author)
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Weitzel, Q. (author)
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White, R. (author)
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Wierzcholska, A. (author)
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Willmann, P. (author)
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Woernlein, A. (author)
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Wouters, D. (author)
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Zabalza, V. (author)
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Zacharias, M. (author)
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Zajczyk, A. (author)
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Zdziarski, A. A. (author)
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Zech, A. (author)
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Zechlin, H. -S (author)
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(creator_code:org_t)
- 2014-11-18
- 2015
- English.
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In: Monthly notices of the Royal Astronomical Society. - : Oxford University Press (OUP). - 0035-8711 .- 1365-2966. ; 446:2, s. 1163-1169
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- The region around the supernova remnant (SNR) W41 contains several TeV sources and has prompted the HESS Collaboration to perform deep observations of this field of view. This resulted in the discovery of the new very high energy (VHE) source HESS J1832-093, at the position RA = 18(h)32(m)50(s) +/- 3(stat)(s) +/- 2(syst)(s), Dec = -9 degrees 22'36 '' +/- 32(stat)'' +/- 20(syst)'' (J2000), spatially coincident with a part of the radio shell of the neighbouring remnant G22.7-0.2. The photon spectrum is well described by a power law of index Gamma = 2.6 +/- 0.3(stat) +/- 0.1(syst) and a normalization at 1 TeV of Phi(0) = (4.8 +/- 0.8(stat) +/- 1.0(syst)) x 10(-13) cm(-2) s(-1) TeV-1. The location of the gamma-ray emission on the edge of the SNR rim first suggested a signature of escaping cosmic rays illuminating a nearby molecular cloud. Then a dedicated XMM-Newton observation led to the discovery of a new X-ray point source spatially coincident with the TeV excess. Two other scenarios were hence proposed to identify the nature of HESS J1832-093. Gamma-rays from inverse Compton radiation in the framework of a pulsar wind nebula scenario or the possibility of gamma-ray production within a binary system are therefore also considered. Deeper multiwavelength observations will help to shed new light on this intriguing VHE source.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- astroparticle physics
- ISM: individual objects: HESS J1832-093
- ISM: individual objects: SNR G22.7-0.2
- gamma-rays: general
- Astropartikelfysik
- Astroparticle Physics
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Abramowski, A.
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Acero, F.
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Aharonian, F.
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Benkhali, F. Ait
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Akhperjanian, A. ...
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Anguner, E.
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show more...
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Anton, G.
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Balenderan, S.
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Balzer, A.
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Barnacka, A.
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Becherini, Yvonn ...
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Tjus, J. Becker
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Bernloehr, K.
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Birsin, E.
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Bissaldi, E.
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Biteau, J.
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Boettcher, M.
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Boisson, C.
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Bolmont, J.
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Bordas, P.
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Brucker, J.
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Brun, F.
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Brun, P.
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Bulik, T.
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Carrigan, S.
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Casanova, S.
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Cerruti, M.
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Meyer, Manuel
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Chalme-Calvet, R ...
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Chaves, R. C. G.
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Cheesebrough, A.
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Chretien, M.
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Clapson, A. -C
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Colafrancesco, S ...
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Cologna, G.
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Conrad, Jan
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Couturier, C.
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Cui, Y.
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Dalton, M.
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Daniel, M. K.
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Davids, I. D.
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Degrange, B.
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Deil, C.
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deWilt, P.
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Dickinson, H. J.
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Djannati-Atai, A ...
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Domainko, W.
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Drury, L. O 'C.
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Dubus, G.
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Dutson, K.
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Dyks, J.
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Dyrda, M.
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Edwards, T.
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Egberts, K.
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Eger, P.
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Espigat, P.
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Farnier, Christi ...
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Fegan, S.
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Feinstein, F.
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Fernandes, M. V.
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Fernandez, D.
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Fiasson, A.
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Fontaine, G.
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Foerster, A.
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Fuessling, M.
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Gajdus, M.
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Gallant, Y. A.
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Garrigoux, T.
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Giavitto, G.
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Giebels, B.
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Glicenstein, J. ...
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Grondin, M. -H
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Grudzinska, M.
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Haeffner, S.
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Hahn, J.
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Harris, J.
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Heinzelmann, G.
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Henri, G.
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Hermann, G.
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Hervet, O.
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Hillert, A.
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Hinton, J. A.
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Hofmann, W.
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Hofverberg, P.
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Holler, M.
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Horns, D.
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Jacholkowska, A.
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Jahn, C.
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Jamrozy, M.
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Janiak, M.
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Jankowsky, F.
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Jung, I.
-
Kastendieck, M. ...
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Katarzynski, K.
-
Katz, U.
-
Kaufmann, S.
-
Khelifi, B.
-
Kieffer, M.
-
Klepser, S.
-
Klochkov, D.
-
Kluzniak, W.
-
Kneiske, T.
-
Kolitzus, D.
-
Komin, Nu.
-
Kosack, K.
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Krakau, S.
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Krayzel, F.
-
Krueger, P. P.
-
Laffon, H.
-
Lamanna, G.
-
Lefaucheur, J.
-
Lemiere, A.
-
Lemoine-Goumard, ...
-
Lenain, J. -P
-
Lennarz, D.
-
Lohse, T.
-
Lopatin, A.
-
Lu, C. -C
-
Marandon, V.
-
Marcowith, A.
-
Marx, R.
-
Maurin, G.
-
Maxted, N.
-
Mayer, M.
-
McComb, T. J. L.
-
Mehault, J.
-
Meintjes, P. J.
-
Menzler, U.
-
Meyer, M.
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Moderski, R.
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Mohamed, M.
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Moulin, E.
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Murach, T.
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Naumann, C. L.
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de Naurois, M.
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Niemiec, J.
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Nolan, S. J.
-
Oakes, L.
-
Ohm, S.
-
Wilhelmi, E. de ...
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Opitz, B.
-
Ostrowski, M.
-
Oya, I.
-
Panter, M.
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Parsons, R. D.
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Arribas, M. Paz
-
Pekeur, N. W.
-
Pelletier, G.
-
Perez, J.
-
Petrucci, P. -O
-
Peyaud, B.
-
Pita, S.
-
Poon, H.
-
Puehlhofer, G.
-
Punch, Michael
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Quirrenbach, A.
-
Raab, S.
-
Raue, M.
-
Reimer, A.
-
Reimer, O.
-
Renaud, M.
-
de los Reyes, R.
-
Rieger, F.
-
Rob, L.
-
Romoli, C.
-
Rosier-Lees, S.
-
Rowell, G.
-
Rudak, B.
-
Rulten, C. B.
-
Sahakian, V.
-
Sanchez, D. A.
-
Santangelo, A.
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Schlickeiser, R.
-
Schuessler, F.
-
Schulz, A.
-
Schwanke, U.
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Schwarzburg, S.
-
Schwemmer, S.
-
Sol, H.
-
Spengler, G.
-
Spies, F.
-
Stawarz, L.
-
Steenkamp, R.
-
Stegmann, C.
-
Stinzing, F.
-
Stycz, K.
-
Sushch, I.
-
Szostek, A.
-
Tavernet, J. -P
-
Tavernier, T.
-
Taylor, A. M.
-
Terrier, R.
-
Tluczykont, M.
-
Trichard, C.
-
Valerius, K.
-
van Eldik, C.
-
van Soelen, B.
-
Vasileiadis, G.
-
Venter, C.
-
Viana, A.
-
Vincent, P.
-
Voelk, H. J.
-
Volpe, F.
-
Vorster, M.
-
Vuillaume, T.
-
Wagner, S. J.
-
Wagner, P.
-
Ward, M.
-
Weidinger, M.
-
Weitzel, Q.
-
White, R.
-
Wierzcholska, A.
-
Willmann, P.
-
Woernlein, A.
-
Wouters, D.
-
Zabalza, V.
-
Zacharias, M.
-
Zajczyk, A.
-
Zdziarski, A. A.
-
Zech, A.
-
Zechlin, H. -S
-
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