These cosmic rays have energies high enough that they cannot be contained by IceCube is more sensitive to point sources in the northern hemisphere than in the southern hemisphere. The instrument covers a square kilometer of the surface and extends down to 4,920 feet (1,500 meters) deep. Website of the IceCube Neutrino Observatory, featuring news, galleries, and information about the mission of IceCube, the IceCube Collaboration, and IceCube's scientific outcomes. Since 2014, hard drives rather than tape store the balance of the data which is sent north once a year via ship. PINGU (Precision IceCube Next Generation Upgrade) is a proposed extension that will allow detection of low energy neutrinos (GeV energy scale), with uses including determining the neutrino mass hierarchy, precision measurement of atmospheric neutrino oscillation (both tau neutrino appearance and muon neutrino disappearance), and searching for The signals from the PMTs are digitized and then sent to the surface of the glacier on a cable. The supernova would have to be relatively close (within our galaxy) to get enough neutrinos before the 1/rThe described detection strategy, along with its South Pole position, could allow the detector to provide the first robust experimental evidence of In 2016, scientists at the IceCube detector did not find any evidence for the sterile neutrino.The IceCube collaboration has published flux limits for neutrinos from point sources,A shadowing effect from the Moon has been observed.A pair of high energy neutrinos were detected in 2013.IceCube measured 10 to 100 GeV atmospheric muon neutrino disappearance in 2014,In July 2018, the IceCube Neutrino Observatory announced that they have traced an extremely-high-energy neutrino that hit their detector in September 2017 back to its point of origin in the It can observe astrophysical neutrino signals from any direction, but neutrinos coming from the direction of the southern hemisphere are swamped by the cosmic-ray muon background. These signals are collected in a surface counting house, and some of them are sent north via satellite for further analysis. Abeysekara et al Its thousands of sensors are located under the Antarctic ice, distributed over a cubic kilometre. The project is a recognized CERN experiment (RE10). DOMs are deployed on strings of 60 modules each at depths between 1,450 and 2,450 meters into holes melted in the ice using a hot water drill. The IceCube Neutrino Observatory covers one cubic kilometer near the South Pole. IceCube is headquartered at UW-Madison and its science is run by an international collaboration of more than 300 scientists aiming to learn more about the extreme universe by using high-energy neutrinos. Leading that charge is the IceCube Neutrino Observatory in Antarctica, which—along with a few of its friends—has at last traced a handful of energetic cosmic neutrinos to a galaxy far, far away. Thus, early IceCube point source searches focus on the northern hemisphere, and the extension to southern hemisphere point sources takes extra work.Although IceCube is expected to detect very few neutrinos (relative to the number of photons detected by more traditional telescopes), it should have very high resolution with the ones that it does find. It would appear as a detector-wide, brief, correlated rise in noise rates. At the South Pole is the IceCube Neutrino Observatory, which has been collecting a huge amount of data. Over several years of operation, it could produce a flux map of the northern hemisphere similar to existing maps like that of the IceCube scientists may have detected their first neutrinos on January 29, 2006.Despite the fact that individual neutrinos expected from supernovae have energies well below the IceCube energy cutoff, IceCube could detect a local supernova. IceCube Collaboration: M. G. Aartsen et al All-Sky Measurement of the Anisotropy of Cosmic Rays at 10 TeV and Mapping of the Local Interstellar Magnetic Field HAWC and IceCube Collaborations: A.U. IceCube is designed to look for point sources of In November 2013 it was announced that IceCube had detected 28 neutrinos that likely originated outside the IceCube is part of a series of projects developed and supervised by the The IceCube Neutrino Observatory is composed of several sub-detectors in addition to the main in-ice array. The National Science Foundation has approved full funding to upgrade the IceCube detector, extending its scientific capabilities to lower energies and thus enabling IceCube to reach neutrino energies that overlap with the energy ranges of smaller existing neutrino detectors worldwide.The IceCube Collaboration's number one priority has always been the health and safety of the people that make up IceCube.IceCube searched for neutrino emission from 35 pulsar wind nebulae ...Here we see IceCube winterover John removing the cover from the IceAct field telescope, while the sky is still grabbing its deserved attention.