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arXiv · 0810.3119

First results from the NEMO Phase 1 experiment

Isabella Amore
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Abstract

The NEMO prototype detector, called "NEMO Phase-1", has been successfully operated at 2000 m depth from December 2006 to May 2007. The apparatus comprises a \emph{Junction Box} and a \emph{Mini-Tower} hosting 16 optical sensors. Preliminary results are presented. Positions of the optical sensors in the Mini-Tower were reconstructed through the acoustic positioning system with high level accuracy. Environmental parameters were analyzed. From data corresponding to a livetime of 11.3 hours, atmospheric muon tracks have been reconstructed and their angular distributions were measured and compared with Monte Carlo simulations.

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Isabella Amore. 2008-10-17. First results from the NEMO Phase 1 experiment. https://doi.org/10.1016/j.nima.2008.12.010

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