neutrino astrophysics

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• Neutrino — For other uses, see Neutrino (disambiguation). Neutrino/Antineutrino The first use of a hydrogen bubble chamber to detect neutrinos, on November 13, 1970. A neutrino hit a proton in a hydrogen atom. The collision occurred at the point where three …   Wikipedia

• Astrophysics — is the branch of astronomy that deals with the physics of the universe, including the physical properties (luminosity, density, temperature, and chemical composition) of celestial objects such as stars, galaxies, and the interstellar medium, as… …   Wikipedia

• Neutrino — Klassifikation Elementarteilchen Fermion Lepton Eigenschaften Ladung neutral Masse (E …   Deutsch Wikipedia

• Astrophysics — As tro*phys ics, n. [Astro + physics.] (Astron.) The science treating of the physical characteristics of the stars and other heavenly bodies, their chemical constitution, light, heat, atmospheres, etc. It is a branch of astronomy. [1913 Webster]… …   The Collaborative International Dictionary of English

• Neutrino detector — The Sudbury Neutrino Observatory, a 12 meter sphere filled with heavy water surrounded by light detectors located 2000 meters below the ground in Sudbury, Ontario, Canada. A neutrino detector is a physics apparatus designed to study neutrinos.… …   Wikipedia

• Neutrino — ◆ Neu|tri|no 〈n. 15; Phys.〉 wahrscheinlich masseloses Elementarteilchen aus der Familie der Leptonen ◆ Die Buchstabenfolge neu|tr... kann in Fremdwörtern auch neut|r... getrennt werden. * * * Neu|t|ri|no [Diminutiv zu ↑ Neutron], das; s, s;… …   Universal-Lexikon

• Neutrino decoupling — In Big Bang cosmology, neutrino decoupling refers to the epoch at which neutrinos ceased interacting with baryonic matter, and thereby ceased influencing the dynamics of the universe at early times.[1] Prior to decoupling, neutrinos were in… …   Wikipedia

• Nuclear astrophysics — is an interdisciplinary branch of physics involving close collaboration among researchers in various subfields of nuclear physics and astrophysics, with significant emphasis in areas such as stellar modeling, measurement and theoretical… …   Wikipedia

• Solar neutrino problem — The solar neutrino problem was a major discrepancy between measurements of the numbers of neutrinos flowing through the earth and theoretical models of the solar interior, lasting from the mid 1960s to about 2002. The discrepancy has since been… …   Wikipedia

• OPERA neutrino anomaly — The OPERA neutrino anomaly is the detection of apparently faster than light neutrinos by the OPERA experiment in September 2011. The detection is anomalous because speeds exceeding that of light in a vacuum are generally thought to violate… …   Wikipedia

• Monopole, Astrophysics and Cosmic Ray Observatory — MACRO, or the Monopole, Astrophysics and Cosmic Ray Observatory, is a particle physics experiment located at the Laboratori Nazionali del Gran Sasso in Abruzzo, Italy. A number of universities contributed personnel and equipment, including Boston …   Wikipedia