Sterile neutrino search free
In search of 'sterile' neutrinos. When a neutrino hits a proton in the liquid filling the cells, it creates new particles that deposit energy within the detector. These daughter particles form a signature that tells researchers that a neutrino was once there (see diagram above). Neutrino. Neutrinos are created by various radioactive decays, including in beta decay of atomic nuclei or hadrons, nuclear reactions such as those that take place in the core of a star or artificially in nuclear reactors, nuclear bombs or particle accelerators, during a supernova, in the spindown of a neutron star,sterile neutrino search IceCube search for the sterile neutrino draws a blank. Neutrinos are ghostly particles with almost no mass and only rarely interact with matter. Trillions of neutrinos will course through your body in the time it takes to read this sentence. There are three known types of neutrinos: muon, electron and tau.
Sterile Neutrino Searches: Experiment and Theory Carlo Giunti INFN, Sezione di Torino, Via P. Giuria 1, I Torino, Italy Abstract Shortbaseline neutrino oscillation anomalies indicate that there may be a sterile neutrino at the eV scale. sterile neutrino search Meet the detectors of Fermilabs ShortBaseline Neutrino Program, Search. A joint FermilabSLAC publication. Artwork by Sandbox Studio, Chicago with Corinne Mucha. Sterile neutrino sleuths. . And finding the sterile neutrino would be evidence of new, intriguing physicssomething that doesnt fit our current picture of the How can the answer be improved? The search for the sterile neutrino continues. Kopp says the planned Short Baseline Neutrino program at Fermilab will be perfectly calibrated to investigate the remaining mass region most likely to hold lowmass sterile neutrinos, if they do exist. The highenergy sterile neutrino search at IceCube [11 used one year of atmospheric neu trino data passing an event selection developed for a search for di use astrophysical muon neutrinos [32.Rating: 4.55 / Views: 946