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A STATISTICAL APPRO...
A STATISTICAL APPROACH TO RECOGNIZING SOURCE CLASSES FOR UNASSOCIATED SOURCES IN THE FIRST FERMI-LAT CATALOG
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Ackermann, M. (author)
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Ajello, M. (author)
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Allafort, A. (author)
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show more...
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Antolini, E. (author)
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Baldini, L. (author)
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Ballet, J. (author)
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Barbiellini, G. (author)
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Bastieri, D. (author)
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Bellazzini, R. (author)
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Berenji, B. (author)
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Blandford, R. D. (author)
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Bloom, E. D. (author)
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Bonamente, E. (author)
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Borgland, A. W. (author)
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Bouvier, A. (author)
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Brandt, T. J. (author)
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Bregeon, J. (author)
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Brigida, M. (author)
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Bruel, P. (author)
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Buehler, R. (author)
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Burnett, T. H. (author)
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Buson, S. (author)
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Caliandro, G. A. (author)
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Cameron, R. A. (author)
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Caraveo, P. A. (author)
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Casandjian, J. M. (author)
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Cavazzuti, E. (author)
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Cecchi, C. (author)
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Celik, O. (author)
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Charles, E. (author)
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Chekhtman, A. (author)
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Chen, A. W. (author)
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Cheung, C. C. (author)
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Chiang, J. (author)
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Ciprini, S. (author)
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Claus, R. (author)
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Cohen-Tanugi, J. (author)
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- Conrad, Jan (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Cutini, S. (author)
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de Angelis, A. (author)
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DeCesar, M. E. (author)
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De Luca, A. (author)
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de Palma, F. (author)
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Dermer, C. D. (author)
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do Couto e Silva, E. (author)
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Drell, P. S. (author)
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Drlica-Wagner, A. (author)
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Dubois, R. (author)
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Enoto, T. (author)
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Favuzzi, C. (author)
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Fegan, S. J. (author)
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Ferrara, E. C. (author)
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Focke, W. B. (author)
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Fortin, P. (author)
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Fukazawa, Y. (author)
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Funk, S. (author)
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Fusco, P. (author)
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Gargano, F. (author)
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Gasparrini, D. (author)
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Gehrels, N. (author)
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Germani, S. (author)
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Giglietto, N. (author)
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Giordano, F. (author)
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Giroletti, M. (author)
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Glanzman, T. (author)
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Godfrey, G. (author)
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Grenier, I. A. (author)
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Grondin, M. -H (author)
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Grove, J. E. (author)
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Guillemot, L. (author)
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Guiriec, S. (author)
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Gustafsson, M. (author)
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Hadasch, D. (author)
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Hanabata, Y. (author)
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Harding, A. K. (author)
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Hayashida, M. (author)
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Hays, E. (author)
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Healey, S. E. (author)
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Hill, A. B. (author)
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Horan, D. (author)
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Hou, X. (author)
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Johannesson, G. (author)
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Johnson, A. S. (author)
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Johnson, T. J. (author)
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Kamae, T. (author)
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Katagiri, H. (author)
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Kataoka, J. (author)
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Kerr, M. (author)
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Knoedlseder, J. (author)
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Kuss, M. (author)
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Lande, J. (author)
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Latronico, L. (author)
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Lee, S. -H (author)
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Lemoine-Goumard, M. (author)
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Longo, F. (author)
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Loparco, F. (author)
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Lott, B. (author)
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Lovellette, M. N. (author)
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Lubrano, P. (author)
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Madejski, G. M. (author)
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Mazziotta, M. N. (author)
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McEnery, J. E. (author)
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Mehault, J. (author)
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Michelson, P. F. (author)
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Mignani, R. P. (author)
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Mitthumsiri, W. (author)
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Mizuno, T. (author)
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Monte, C. (author)
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Monzani, M. E. (author)
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Morselli, A. (author)
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Moskalenko, I. V. (author)
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Murgia, S. (author)
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Nakamori, T. (author)
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Naumann-Godo, M. (author)
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Nolan, P. L. (author)
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Norris, J. P. (author)
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Nuss, E. (author)
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Ohsugi, T. (author)
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Okumura, A. (author)
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Omodei, N. (author)
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Orlando, E. (author)
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Ormes, J. F. (author)
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Ozaki, M. (author)
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Paneque, D. (author)
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Panetta, J. H. (author)
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Parent, D. (author)
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Pelassa, V. (author)
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Pesce-Rollins, M. (author)
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Pierbattista, M. (author)
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Piron, F. (author)
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Pivato, G. (author)
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Porter, T. A. (author)
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Raino, S. (author)
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Rando, R. (author)
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Ray, P. S. (author)
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Razzano, M. (author)
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Reimer, A. (author)
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Reimer, O. (author)
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Reposeur, T. (author)
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Romani, R. W. (author)
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Sadrozinski, H. F. -W (author)
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Salvetti, D. (author)
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Parkinson, P. M. Saz (author)
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Schalk, T. L. (author)
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Sgro, C. (author)
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Shaw, M. S. (author)
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Siskind, E. J. (author)
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Smith, P. D. (author)
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Spandre, G. (author)
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Spinelli, P. (author)
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Suson, D. J. (author)
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Takahashi, H. (author)
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Tanaka, T. (author)
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Thayer, J. G. (author)
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Thayer, J. B. (author)
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Thompson, D. J. (author)
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Tibaldo, L. (author)
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Tibolla, O. (author)
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Torres, D. F. (author)
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Tosti, G. (author)
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Tramacere, A. (author)
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Troja, E. (author)
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Usher, T. L. (author)
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Vandenbroucke, J. (author)
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Vasileiou, V. (author)
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Vianello, G. (author)
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Vilchez, N. (author)
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Vitale, V. (author)
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Waite, A. P. (author)
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Wallace, E. (author)
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Wang, P. (author)
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Winer, B. L. (author)
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Wolff, M. T. (author)
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Wood, D. L. (author)
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Wood, K. S. (author)
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- Yang, Zhaoyu (author)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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- Zimmer, Stephan (author)
- Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),Fysikum
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(creator_code:org_t)
- 2012
- 2012
- English.
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In: Astrophysical Journal. - 0004-637X .- 1538-4357. ; 753:1, s. 83-
- Related links:
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https://arxiv.org/ab...
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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 Fermi Large Area Telescope (LAT) First Source Catalog (1FGL) provided spatial, spectral, and temporal properties for a large number of gamma-ray sources using a uniform analysis method. After correlating with the most-complete catalogs of source types known to emit gamma rays, 630 of these sources are unassociated (i.e., have no obvious counterparts at other wavelengths). Here, we employ two statistical analyses of the primary gamma-ray characteristics for these unassociated sources in an effort to correlate their gamma-ray properties with the active galactic nucleus (AGN) and pulsar populations in 1FGL. Based on the correlation results, we classify 221 AGN-like and 134 pulsar-like sources in the 1FGL unassociated sources. The results of these source classifications appear to match the expected source distributions, especially at high Galactic latitudes. While useful for planning future multiwavelength follow-up observations, these analyses use limited inputs, and their predictions should not be considered equivalent to probable source classes for these sources. We discuss multiwavelength results and catalog cross-correlations to date, and provide new source associations for 229 Fermi-LAT sources that had no association listed in the 1FGL catalog. By validating the source classifications against these new associations, we find that the new association matches the predicted source class in similar to 80% of the sources.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- catalogs
- galaxies: active
- gamma rays: general
- methods: statistical
- pulsars: general
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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Ackermann, M.
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Ajello, M.
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Allafort, A.
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Antolini, E.
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Baldini, L.
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Ballet, J.
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show more...
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Barbiellini, G.
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Bastieri, D.
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Bellazzini, R.
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Berenji, B.
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Blandford, R. D.
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Bloom, E. D.
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Bonamente, E.
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Borgland, A. W.
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Bouvier, A.
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Brandt, T. J.
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Bregeon, J.
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Brigida, M.
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Bruel, P.
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Buehler, R.
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Burnett, T. H.
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Buson, S.
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Caliandro, G. A.
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Cameron, R. A.
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Caraveo, P. A.
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Casandjian, J. M ...
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Cavazzuti, E.
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Cecchi, C.
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Celik, O.
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Charles, E.
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Chekhtman, A.
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Chen, A. W.
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Cheung, C. C.
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Chiang, J.
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Ciprini, S.
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Claus, R.
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Cohen-Tanugi, J.
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Conrad, Jan
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Cutini, S.
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de Angelis, A.
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DeCesar, M. E.
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De Luca, A.
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de Palma, F.
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Dermer, C. D.
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do Couto e Silva ...
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Drell, P. S.
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Drlica-Wagner, A ...
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Dubois, R.
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Enoto, T.
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Favuzzi, C.
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Fegan, S. J.
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Ferrara, E. C.
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Focke, W. B.
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Fortin, P.
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Fukazawa, Y.
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Funk, S.
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Fusco, P.
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Gargano, F.
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Gasparrini, D.
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Gehrels, N.
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Germani, S.
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Giglietto, N.
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Giordano, F.
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Giroletti, M.
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Glanzman, T.
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Godfrey, G.
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Grenier, I. A.
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Grondin, M. -H
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Grove, J. E.
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Guillemot, L.
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Guiriec, S.
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Gustafsson, M.
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Hadasch, D.
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Hanabata, Y.
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Harding, A. K.
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Hayashida, M.
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Hays, E.
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Healey, S. E.
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Hill, A. B.
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Horan, D.
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Hou, X.
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Johannesson, G.
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Johnson, A. S.
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Johnson, T. J.
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Kamae, T.
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Katagiri, H.
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Kataoka, J.
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Kerr, M.
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Knoedlseder, J.
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Kuss, M.
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Lande, J.
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Latronico, L.
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Lee, S. -H
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Lemoine-Goumard, ...
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Longo, F.
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Loparco, F.
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Lott, B.
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Lovellette, M. N ...
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Lubrano, P.
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Madejski, G. M.
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Mazziotta, M. N.
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McEnery, J. E.
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Mehault, J.
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Michelson, P. F.
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Mignani, R. P.
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Mitthumsiri, W.
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Mizuno, T.
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Monte, C.
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Monzani, M. E.
-
Morselli, A.
-
Moskalenko, I. V ...
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Murgia, S.
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Nakamori, T.
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Naumann-Godo, M.
-
Nolan, P. L.
-
Norris, J. P.
-
Nuss, E.
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Ohsugi, T.
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Okumura, A.
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Omodei, N.
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Orlando, E.
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Ormes, J. F.
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Ozaki, M.
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Paneque, D.
-
Panetta, J. H.
-
Parent, D.
-
Pelassa, V.
-
Pesce-Rollins, M ...
-
Pierbattista, M.
-
Piron, F.
-
Pivato, G.
-
Porter, T. A.
-
Raino, S.
-
Rando, R.
-
Ray, P. S.
-
Razzano, M.
-
Reimer, A.
-
Reimer, O.
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Reposeur, T.
-
Romani, R. W.
-
Sadrozinski, H. ...
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Salvetti, D.
-
Parkinson, P. M. ...
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Schalk, T. L.
-
Sgro, C.
-
Shaw, M. S.
-
Siskind, E. J.
-
Smith, P. D.
-
Spandre, G.
-
Spinelli, P.
-
Suson, D. J.
-
Takahashi, H.
-
Tanaka, T.
-
Thayer, J. G.
-
Thayer, J. B.
-
Thompson, D. J.
-
Tibaldo, L.
-
Tibolla, O.
-
Torres, D. F.
-
Tosti, G.
-
Tramacere, A.
-
Troja, E.
-
Usher, T. L.
-
Vandenbroucke, J ...
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Vasileiou, V.
-
Vianello, G.
-
Vilchez, N.
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Vitale, V.
-
Waite, A. P.
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Wallace, E.
-
Wang, P.
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Winer, B. L.
-
Wolff, M. T.
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Wood, D. L.
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Wood, K. S.
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Yang, Zhaoyu
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Zimmer, Stephan
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- NATURAL SCIENCES
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Stockholm University