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The Imprint of the ...
The Imprint of the Extragalactic Background Light in the Gamma-Ray Spectra of Blazars
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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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Schady, P. (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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Blandford, R. D. (author)
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Bloom, E. D. (author)
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Borgland, A. W. (author)
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Bottacini, E. (author)
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Bouvier, A. (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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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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Cavazzuti, E. (author)
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Cecchi, C. (author)
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Charles, E. (author)
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Chaves, R. C. G. (author)
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Chekhtman, A. (author)
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Cheung, C. C. (author)
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Chiang, J. (author)
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Chiaro, G. (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),Royal Swedish Academy of Sciences, Sweden
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Cutini, S. (author)
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D'Ammando, F. (author)
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de Palma, F. (author)
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Dermer, C. D. (author)
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Digel, S. W. (author)
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do Couto e Silva, E. (author)
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Domnguez, A. (author)
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Drell, P. S. (author)
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Drlica-Wagner, A. (author)
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Favuzzi, C. (author)
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Fegan, S. J. (author)
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Focke, W. B. (author)
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Franckowiak, A. (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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Grove, J. E. (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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Hayashida, M. (author)
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Hays, E. (author)
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- Jackson, Miranda S. (author)
- KTH,Partikel- och astropartikelfysik
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Jogler, T. (author)
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Kataoka, J. (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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- Larsson, Stefan (author)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC),Fysikum
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Latronico, L. (author)
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Longo, F. (author)
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Loparco, F. (author)
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Lovellette, M. N. (author)
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Lubrano, P. (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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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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Tramacere, A. (author)
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Nuss, E. (author)
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Greiner, J. (author)
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Ohno, M. (author)
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Ohsugi, T. (author)
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Omodei, N. (author)
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Orienti, M. (author)
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Orlando, E. (author)
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Ormes, J. F. (author)
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Paneque, D. (author)
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Perkins, J. S. (author)
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Pesce-Rollins, 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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Razzano, M. (author)
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Razzaque, S. (author)
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Reimer, A. (author)
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Reimer, O. (author)
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Reyes, L. C. (author)
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Ritz, S. (author)
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Rau, A. (author)
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Romoli, C. (author)
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Roth, M. (author)
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Sanchez-Conde, M. (author)
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Sanchez, D. A. (author)
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Scargle, J. D. (author)
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Sgro, C. (author)
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Siskind, E. J. (author)
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Spandre, G. (author)
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Spinelli, P. (author)
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Stawarz, Lukasz (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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Thompson, D. J. (author)
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Tibaldo, L. (author)
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Tinivella, M. (author)
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Torres, D. F. (author)
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Tosti, G. (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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Vitale, V. (author)
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Waite, A. P. (author)
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Winer, B. L. (author)
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Wood, K. S. (author)
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Wood, M. (author)
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(creator_code:org_t)
- American Association for the Advancement of Science (AAAS), 2012
- 2012
- English.
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In: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 338:6111, s. 1190-1192
- Related links:
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https://ntrs.nasa.go...
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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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https://urn.kb.se/re...
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Abstract
Subject headings
Close
- The light emitted by stars and accreting compact objects through the history of the universe is encoded in the intensity of the extragalactic background light (EBL). Knowledge of the EBL is important to understand the nature of star formation and galaxy evolution, but direct measurements of the EBL are limited by galactic and other foreground emissions. Here, we report an absorption feature seen in the combined spectra of a sample of gamma-ray blazars out to a redshift of z similar to 1.6. This feature is caused by attenuation of gamma rays by the EBL at optical to ultraviolet frequencies and allowed us to measure the EBL flux density in this frequency band.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Active Galactic Nuclei
- Large-Area Telescope
- 1st Stars; Radiative-Transfer
- Universe
- Absorption
- Redshift; Opacity
- Fields
- Glast
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
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Science
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To the university's database
- By the author/editor
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Ackermann, M.
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Ajello, M.
-
Allafort, A.
-
Schady, P.
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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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Blandford, R. D.
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Bloom, E. D.
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Borgland, A. W.
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Bottacini, E.
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Bouvier, A.
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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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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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Cavazzuti, E.
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Cecchi, C.
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Charles, E.
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Chaves, R. C. G.
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Chekhtman, A.
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Cheung, C. C.
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Chiang, J.
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Chiaro, G.
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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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D'Ammando, F.
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de Palma, F.
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Dermer, C. D.
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Digel, S. W.
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do Couto e Silva ...
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Domnguez, A.
-
Drell, P. S.
-
Drlica-Wagner, A ...
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Favuzzi, C.
-
Fegan, S. J.
-
Focke, W. B.
-
Franckowiak, A.
-
Fukazawa, Y.
-
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.
-
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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Grove, J. E.
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Guiriec, S.
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Gustafsson, M.
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Hadasch, D.
-
Hayashida, M.
-
Hays, E.
-
Jackson, Miranda ...
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Jogler, T.
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Kataoka, J.
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Knoedlseder, J.
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Kuss, M.
-
Lande, J.
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Larsson, Stefan
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Latronico, L.
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Longo, F.
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Loparco, F.
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Lovellette, M. N ...
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Lubrano, P.
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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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Mizuno, T.
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Monte, C.
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Monzani, M. E.
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Morselli, A.
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Moskalenko, I. V ...
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Murgia, S.
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Tramacere, A.
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Nuss, E.
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Greiner, J.
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Ohno, M.
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Ohsugi, T.
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Omodei, N.
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Orienti, M.
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Orlando, E.
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Ormes, J. F.
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Paneque, D.
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Perkins, J. S.
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Pesce-Rollins, M ...
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Piron, F.
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Pivato, G.
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Porter, T. A.
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Raino, S.
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Rando, R.
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Razzano, M.
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Razzaque, S.
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Reimer, A.
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Reimer, O.
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Reyes, L. C.
-
Ritz, S.
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Rau, A.
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Romoli, C.
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Roth, M.
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Sanchez-Conde, M ...
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Sanchez, D. A.
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Scargle, J. D.
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Sgro, C.
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Siskind, E. J.
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Spandre, G.
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Spinelli, P.
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Stawarz, Lukasz
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Suson, D. J.
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Takahashi, H.
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Tanaka, T.
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Thayer, J. G.
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Thompson, D. J.
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Tibaldo, L.
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Tinivella, M.
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Torres, D. F.
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Tosti, G.
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Troja, E.
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Usher, T. L.
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Vandenbroucke, J ...
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Vasileiou, V.
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Vianello, G.
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Vitale, V.
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Waite, A. P.
-
Winer, B. L.
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Wood, K. S.
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Wood, M.
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show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Science
- By the university
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Royal Institute of Technology
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Stockholm University