Operation and performance of the NESTOR test detector

被引:37
作者
Aggouras, G
Anassontzis, EG [1 ]
Ball, AE
Bourlis, G
Chinowsky, W
Fahrun, E
Grammatikakis, G
Green, C
Grieder, P
Katrivanos, P
Koske, P
Leisos, A
Ludvig, J
Markopoulos, E
Minkowsky, P
Nygren, D
Papageorgiou, K
Przybylski, G
Resvanis, LK
Siotis, I
Sopher, J
Staveris, T
Tsagli, V
Tsirigotis, A
Zhukovk, VA
机构
[1] Univ Athens, Fac Phys, Nucl & Particle Phys Dept, GR-15771 Athens, Greece
[2] NESTOR Inst Deep Sea Res Technol & Neutrino Astro, Pylos, Greece
[3] CERN, European Org Nucl Res, CH-1211 Geneva, Switzerland
[4] Hellen Open Univ, Sch Sci & Technol, Patras, Greece
[5] Lawrence Berkeley Natl Lab, Berkeley, CA USA
[6] Univ Kiel, Inst Expt & Appl Phys, Kiel, Germany
[7] Univ Crete, Dept Phys, Rethimnon, Greece
[8] Univ Bern, Inst Phys, Bern, Switzerland
[9] NCSR Demokritos, Athens, Greece
[10] Univ Bern, Inst Theoret Phys, CH-3012 Bern, Switzerland
[11] Russian Acad Sci, Inst Nucl Res, Moscow, Russia
关键词
neutrino; NESTOR; deep-sea; telescope; operation; performance;
D O I
10.1016/j.nima.2005.06.083
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
NESTOR is a deep-sea neutrino telescope that is under construction in the Ionian Sea off the coast of Greece at a depth of about 4000 m. This paper briefly reviews the detector structure and deployment techniques before describing in detail the calibration and engineering run of a test detector carried out in 2003. The detector was operated for more than I month and data was continuously transmitted to shore via an electro-optical cable laid on the sea floor. The performance of the detector is discussed and analysis of the data obtained shows that the measured cosmic ray muon flux is in good agreement with previous measurements and with phenomenological cosmic ray models. (c) 2005 Published by Elsevier B.V.
引用
收藏
页码:420 / 439
页数:20
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