منابع مشابه
Accelerator Neutrino Beams
Neutrino beams at from high-energy proton accelerators have been instrumental discovery tools in particle physics. Neutrino beams are derived from the decays of charged π and K mesons, which in turn are created from proton beams striking thick nuclear targets. The precise selection and manipulation of the π/K beam control the energy spectrum and type of neutrino beam. This article describes the...
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The purpose of this paper is to provoke a discussion about the right next step in accelerator-based neutrino physics. In the next five years many experiments will be done to determine the neutrino mixing parameters. However, the small parameters θ 13 , ∆m 2 21 , and the CP violating phase are unlikely to be well determined. Here, I look at the potential of high-intensity, low-energy, narrow-ban...
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The design and parameters of the IHEP–JINR neutrino detector, the largest experimental setup at the U-70 accelerator (IHEP, Protvino), is described. The main detector components (the drift chambers, the liquid-scintillator counters, the detector of electromagnetic showers, and the magnetic system) are described in detail. The organization of the on-line data-acquisition system and the off-line ...
متن کاملNeutrino Beams and Baselines
Sensitivities to neutrino oscillation parameters for possible very long baseline neutrino oscillation experiments are discussed. The reach for observing a non-zero mixing angle θ13, establishing CP violation and determining the mass hierarchy are compared between various experimental options. Different possibilities for neutrino beams are briefly described, as well as the assumptions about the ...
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In the last few years spectacular results have been achieved with the demonstration of non vanishing neutrino masses and flavour mixing. The ultimate goal is the understanding of the origin of these properties from new physics. In this road, the last unknown mixing [Ue3] must be determined. If it is proved to be non-zero, the possibility is open for Charge Conjugation-Parity (CP) violation in t...
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ژورنال
عنوان ژورنال: Physics Reports
سال: 2007
ISSN: 0370-1573
DOI: 10.1016/j.physrep.2006.11.004