double beta decay


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double beta decay

[¦dəb·əl ¦bād·ə di′kā]
(nuclear physics)
A nuclear transformation in which the atomic number changes by 2 and the mass number does not change; either two electrons are emitted or two orbital electrons are captured.
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The project will bridge a significant research gap that has developed due to the absence of dedicated lf projects in the kaon sector, In sharp contrast with b-meson, Lepton and neutrinoless double beta decay experiments.
3]H; fortunately, neutrinoless double beta decay cannot occur in case of [sup.
The topics include physics potential and motivations for a muon collider, meson/baryon/tetraquark supersymmetry from superconformal algebra and light-front holography, neutrino mass ordering in future neutrinoless double beta decay experiments, searching for composite Higgs models at the Large Hadron Collider, and extensions of the Standard Model in multi-spinor field formalisms--visible and dark sectors.
Nineteen student posters update the Borexino solar neutrino detector in Italy, the COBRA experiment searching for neutrinoless double beta decay, the Germanium detector array, the Askar'yan radio array, the Karlsruhe tritium neutrino experiment, and the IceCube neutrino observatory.
Research at SURF is being conducted 4,850 feet beneath the earth's surface with the intention of building a 40-kilogram germanium detector, capable of detecting the theorized neutrinoless double beta decay.
Other topics include the ANTARES undersea neutrino telescope, the Majorana double beta decay experiment, five years of PAMELA in orbit, the search for heavy neutrino in rare kaon decays, and experimental signatures of superstrong magnetic fields in heavy ion collisions.
Objective: Neutrinoless double beta decay (0) is considered the best potential resource to determine the absolute neutrino mass scale.
Objective: Neutrinoless double beta decay is a hypothetical, very slow radioactive process whose observation would establish unambiguously that massive neutrinos are Majorana particles that is to say, identical to their antiparticles , which implies that a new physics scale beyond the Standard Model must exist.