High-energy neutrino telescopes
Recent results from high-energy cosmic ray and gamma detectors indicate the occurrence of hadron acceleration in cosmic sources and possible production of very-high-energy gamma-rays and neutrinos through h-γ or h-h interactions. Underwater and under-ice neutrino telescopes are discovery apparatuses...
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| Format: | Article in Journal/Newspaper |
| Language: | English |
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Societa italiana di fisica
2010
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| Online Access: | http://eprints.bice.rm.cnr.it/17104/ http://eprints.bice.rm.cnr.it/17104/1/ncc9785.pdf https://www.sif.it/riviste/sif/ncc/econtents/2010/033/06/article/48 |
| Summary: | Recent results from high-energy cosmic ray and gamma detectors indicate the occurrence of hadron acceleration in cosmic sources and possible production of very-high-energy gamma-rays and neutrinos through h-γ or h-h interactions. Underwater and under-ice neutrino telescopes are discovery apparatuses aiming at the detection of high-energy (> TeV) astrophysical neutrinos. The operation of the Baikal, AMANDA, ANTARES and NEMO demonstrators, validated the ˇCerenkov technique as preferred solution for the construction of larger HE neutrino telescopes: IceCube, operational at the South Pole, and KM3NeT, that will be built in the Mediterranean Sea. Several R&D activities are also conducted to develop complementary experimental techniques, based on the detection of coherent acoustic (tens of kHz) or e.m. (GHz) radiation, induced by ultra-high-energy neutrino interaction in deep sea or ice. |
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