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Neutrino telescopes consist of hundreds to thousands of optical modules distributed over a large volume. Neutrino astronomy is the branch of astronomy that gathers information about astronomical objects by observing and studying neutrinos emitted by them with the help of neutrino detectors in special Earth observatories. [1]
The neutrino [a] was postulated first by Wolfgang Pauli in 1930 to explain how beta decay could conserve energy, momentum, and angular momentum ().In contrast to Niels Bohr, who proposed a statistical version of the conservation laws to explain the observed continuous energy spectra in beta decay, Pauli hypothesized an undetected particle that he called a "neutron", using the same -on ending ...
Frederick Reines (/ ˈ r aɪ n ə s / RY-nəs; [1] March 16, 1918 – August 26, 1998) was an American physicist.He was awarded the 1995 Nobel Prize in Physics for his co-detection of the neutrino with Clyde Cowan in the neutrino experiment.
Kate Scholberg is a Canadian and American neutrino physicist whose research has included experimental studies of neutrino oscillation and the detection of supernovae. She is currently the Arts & Sciences Distinguished Professor of Physics and Bass Fellow at Duke University .
IMB detected fast-moving particles such as those produced by proton decay or neutrino interactions by picking up the Cherenkov radiation generated when such a particle moves faster than light's speed in water. Since directional information was available from the phototubes, IMB was able to estimate the initial direction of neutrinos.
Neutrino detectors are often built underground, to isolate the detector from cosmic rays and other background radiation. [2] The field of neutrino astronomy is still very much in its infancy – the only confirmed extraterrestrial sources as of 2018 are the Sun and the supernova 1987A in the nearby Large Magellanic Cloud.
An artist illustration of the Antares neutrino detector and the Nautile For the star, see Antares . ANTARES ( A stronomy with a N eutrino T elescope and A byss environmental RES earch project) is a neutrino detector residing 2.5 km under the Mediterranean Sea off the coast of Toulon , France .
The Cubic Kilometre Neutrino Telescope, or KM3NeT, is a European research infrastructure located at the bottom of the Mediterranean Sea.It hosts water Cherenkov neutrino telescopes designed to detect and study neutrinos from distant astrophysical sources as well as from our own atmosphere, contributing significantly to both astrophysics and particle physics knowledge.