Autor: |
P. B. Price, T. O. B. Schmidt, C. Pérez de los Heros, T. Becka, M. Kestel, Kurt Woschnagg, T. DeYoung, Dmitry Chirkin, Staffan Carius, D. Steele, S. Böser, Jodi Cooley, Matthias Leuthold, Elisa Bernardini, D. R. Nygren, R. Ganugapati, P. Herquet, D. F. Cowen, Marek Kowalski, P. Steffen, M. Solarz, Jan Conrad, T. Feser, S. Richter, I. Taboada, T. Castermans, H. S. Matis, K. Rawlins, M. Hellwig, P. Miocinovic, Yajun Wang, H. G. Sander, Francis Halzen, Michael Stamatikos, S. Schlenstedt, C. P. McParland, R. Hardtke, Markus Gaug, B. Collin, D. J. Boersma, James Madsen, C. Wiedemann, A. Goldschmidt, I. Liubarsky, David A. Schneider, A. Silvestri, J. P Dewulf, G. C. Hill, R. G. Stokstad, C. H. Wiebusch, Hakki Ögelman, R. Wischnewski, P. Lindahl, Christian Spiering, Y. Minaeva, R. C. Bay, K.-H. Becker, M. Ribordy, K. Helbing, Heiko Geenen, R. Nahnhauer, J. Rodríguez Martino, K. Kuehn, K. Schinarakis, T. Burgess, Othmane Bouhali, T. Messarius, R. Morse, L. Gerhardt, J. Ahrens, Ph. Olbrechts, K. Münich, K. Hultqvist, T. Neunhöffer, Albrecht Karle, A. Biron, Glenn Spiczak, Xinhua Bai, J. W. Nam, L. Thollander, B. Hughey, H. Leich, S. Tilav, P. C. Mock, R. Schwarz, Kael Hanson, Paolo Desiati, R. Porrata, A. C. Pohl, Gerald Przybylski, K. H. Sulanke, Olga Botner, D. Bertrand, C. De Clercq, S. W. Barwick, C. Walck, Thomas K. Gaisser, G. B. Yodh, Torsten Harenberg, Elisa Resconi, J. K. Becker, T. Hauschildt, Adam Bouchta, Allan Hallgren, Ole Streicher, S. Hundertmark, J. I. Lamoureux, P. Niessen, D. Hubert, Axel Groß, L. Köpke, D. Ross, Pawel Marciniewski, Anna Davour, Janet Jacobsen, Wolfgang Wagner, P. O. Hulth, H. Wissing, Wolfgang Rhode, P. Ekström |
Rok vydání: |
2004 |
Předmět: |
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Zdroj: |
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 524:169-194 |
ISSN: |
0168-9002 |
Popis: |
The Antarctic Muon And Neutrino Detector Array (AMANDA) is a high-energy neutrino telescope operating at the geographic South Pole. It is a lattice of photo-multiplier tubes buried deep in the polar ice between 1500m and 2000m. The primary goal of this detector is to discover astrophysical sources of high energy neutrinos. A high-energy muon neutrino coming through the earth from the Northern Hemisphere can be identified by the secondary muon moving upward through the detector. The muon tracks are reconstructed with a maximum likelihood method. It models the arrival times and amplitudes of Cherenkov photons registered by the photo-multipliers. This paper describes the different methods of reconstruction, which have been successfully implemented within AMANDA. Strategies for optimizing the reconstruction performance and rejecting background are presented. For a typical analysis procedure the direction of tracks are reconstructed with about 2 degree accuracy. 40 pages, 16 Postscript figures, uses elsart.sty |
Databáze: |
OpenAIRE |
Externí odkaz: |
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