First search for point sources of high-energy cosmic neutrinos with the antares neutrino telescope

S. Adrián-Martínez, J. A. Aguilar, I. Al Samarai, A. Albert, M. André, M. Anghinolfi, G. Anton, S. Anvar, M. Ardid, A. C. Assis Jesus, T. Astraatmadja, J. J. Aubert, B. Baret, S. Basa, V. Bertin, S. Biagi, A. Bigi, C. Bigongiari, C. Bogazzi, M. Bou-CaboB. Bouhou, M. C. Bouwhuis, J. Brunner, J. Busto, F. Camarena, A. Capone, C. Cârloganu, G. Carminati, J. Carr, S. Cecchini, Z. Charif, Ph Charvis, T. Chiarusi, M. Circella, R. Coniglione, H. Costantini, P. Coyle, C. Curtil, M. P. Decowski, I. Dekeyser, A. Deschamps, C. Distefano, C. Donzaud, D. Dornic, Q. Dorosti, D. Drouhin, T. Eberl, U. Emanuele, A. Enzenhöfer, J. P. Ernenwein, S. Escoffier, P. Fermani, M. Ferri, V. Flaminio, F. Folger, U. Fritsch, J. L. Fuda, S. Galatà, P. Gay, G. Giacomelli, V. Giordano, J. P. Gómez-González, K. Graf, G. Guillard, G. Halladjian, G. Hallewell, H. Van Haren, J. Hartman, A. J. Heijboer, Y. Hello, J. J. Hernández-Rey, B. Herold, J. Hößl, C. C. Hsu, M. De Jong, M. Kadler, O. Kalekin, A. Kappes, U. Katz, O. Kavatsyuk, P. Kooijman, C. Kopper, A. Kouchner, I. Kreykenbohm, V. Kulikovskiy, R. Lahmann, P. Lamare, G. Larosa, D. Lattuada, D. Lefèvre, G. Lim, D. Lo Presti, H. Loehner, S. Loucatos, S. Mangano, M. Marcelin, A. Margiotta, J. A. Martínez-Mora, A. Meli, T. Montaruli, L. Moscoso, H. Motz, M. Neff, E. Nezri, D. Palioselitis, G. E. Pǎvǎlaş, K. Payet, P. Payre, J. Petrovic, P. Piattelli, N. Picot-Clemente, V. Popa, T. Pradier, E. Presani, C. Racca, C. Reed, C. Richardt, R. Richter, C. Rivière, A. Robert, K. Roensch, A. Rostovtsev, J. Ruiz-Rivas, M. Rujoiu, G. V. Russo, F. Salesa, D. F.E. Samtleben, P. Sapienza, F. Schöck, J. P. Schuller, F. Schüssler, T. Seitz, R. Shanidze, F. Simeone, A. Spies, M. Spurio, J. J.M. Steijger, Th Stolarczyk, A. Sánchez-Losa, M. Taiuti, C. Tamburini, S. Toscano, B. Vallage, V. Van Elewyck, G. Vannoni, M. Vecchi, P. Vernin, S. Wagner, G. Wijnker, J. Wilms, E. De Wolf, H. Yepes, D. Zaborov, J. D. Zornoza, J. Zú̃niga

研究成果: Article

46 引用 (Scopus)

抜粋

Results are presented of a search for cosmic sources of high-energy neutrinos with the ANTARES neutrino telescope. The data were collected during 2007 and 2008 using detector configurations containing between 5 and 12 detection lines. The integrated live time of the analyzed data is 304 days. Muon tracks are reconstructed using a likelihood-based algorithm. Studies of the detector timing indicate a median angular resolution of 0.5 0.1deg. The neutrino flux sensitivity is 7.5 × 10-8(E ν/ GeV) -2 GeV-1 s-1 cm-2 for the part of the sky that is always visible (δ < -48deg), which is better than limits obtained by previous experiments. No cosmic neutrino sources have been observed.

元の言語English
記事番号L14
ジャーナルAstrophysical Journal Letters
743
発行部数1
DOI
出版物ステータスPublished - 2011 12 10
外部発表Yes

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

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    Adrián-Martínez, S., Aguilar, J. A., Al Samarai, I., Albert, A., André, M., Anghinolfi, M., Anton, G., Anvar, S., Ardid, M., Assis Jesus, A. C., Astraatmadja, T., Aubert, J. J., Baret, B., Basa, S., Bertin, V., Biagi, S., Bigi, A., Bigongiari, C., Bogazzi, C., ... Zú̃niga, J. (2011). First search for point sources of high-energy cosmic neutrinos with the antares neutrino telescope. Astrophysical Journal Letters, 743(1), [L14]. https://doi.org/10.1088/2041-8205/743/1/L14