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Related papers: Earthquake Forecast via Neutrino Tomography

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Earth neutrino tomography is a realistic possibility with current and future neutrino detectors, complementary to geophysics methods. The two main approaches are based on either partial absorption of the neutrino flux as it propagates…

High Energy Physics - Phenomenology · Physics 2024-08-05 Rasmi Hajjar , Olga Mena , Sergio Palomares-Ruiz

Reactor antineutrinos are used to study neutrino oscillation, search for signatures of non-standard neutrino interactions, and to monitor reactor operation for safeguard applications. The flux and energy spectrum of reactor antineutrinos…

High Energy Physics - Experiment · Physics 2013-05-01 K. M. Heeger , B. R. Littlejohn , H. P. Mumm , M. N. Tobin

We present a review of the antineutrino spectra emitted from reactors. Knowledge of these and their associated uncertainties are crucial for neutrino oscillation studies. The spectra used to-date have been determined by either conversion of…

High Energy Physics - Phenomenology · Physics 2016-11-23 A. C. Hayes , Petr Vogel

Cosmic-ray interactions with the nuclei of the Earth's atmosphere produce a flux of neutrinos in all directions with energies extending above the TeV scale. However, the Earth is not a fully transparent medium for neutrinos with energies…

High Energy Physics - Phenomenology · Physics 2019-01-30 Andrea Donini , Sergio Palomares-Ruiz , Jordi Salvado

We investigate the possibility to use the neutrinos coming from a future galactic supernova explosion to perform neutrino oscillation tomography of the Earth's core. We propose to use existing or planned detectors, resulting in an…

High Energy Physics - Phenomenology · Physics 2014-11-17 Manfred Lindner , Tommy Ohlsson , Ricard Tomas , Walter Winter

After a summary of the basic three neutrino oscillation formalism we review briefly our present empirical knowledge of the oscillation parameters and conclude that the 2-neutrinos model is adequate to describe the survival probability of…

High Energy Physics - Phenomenology · Physics 2007-05-23 C. Bouchiat

The large quantities of antineutrinos produced through the decay of fission fragments in nuclear reactors provide an opportunity to study the properties of these particles and investigate their use in reactor monitoring. The reactor…

Nuclear power reactors are the most intense man-made source of antineutrino's and have long been recognized as promising sources for coherent elastic neutrino-nucleus scattering (CE$\nu$NS) studies. Its observation and the spectral shape of…

Nuclear Theory · Physics 2024-06-25 Leendert Hayen

Geo-reactor models suggest the existence of natural nuclear reactors at different deep-earth locations with loosely defined output power. Reactor fission products undergo beta decay with the emission of electron antineutrinos, which…

Nuclear Experiment · Physics 2010-02-09 S. T. Dye

The status of neutrino oscillation searches employing nuclear reactors as sources is reviewed. This technique, a direct continuation of the experiments that proved the existence of neutrinos, is today an essential tool in investigating the…

High Energy Physics - Phenomenology · Physics 2008-11-26 Carlo Bemporad , Giorgio Gratta , Petr Vogel

Antineutrinos produced at nuclear reactors constitute a severe source of background for the detection of geoneutrinos, which bring to the Earth's surface information about natural radioactivity in the whole planet. In this framework we…

Instrumentation and Detectors · Physics 2015-06-23 Marica Baldoncini , Ivan Callegari , Giovanni Fiorentini , Fabio Mantovani , Barbara Ricci , Virginia Strati , Gerti Xhixha

This article reports the optimized experimental requirements to determine neutrino mass hierarchy using electron antineutrinos ($\bar{\nu}_e$) generated in a nuclear reactor. The features of the neutrino mass hierarchy can be extracted from…

High Energy Physics - Experiment · Physics 2016-01-20 M. Y. Pac

Earth medium effects in the three-neutrino oscillations of atmospheric neutrinos are observable under appropriate conditions. This paper generalizes the study of the medium effects and the possibility of their observation in the atmospheric…

High Energy Physics - Phenomenology · Physics 2009-11-07 J. Bernabeu , S. Palomares-Ruiz , A. Perez , S. T. Petcov

A nearby core collapse supernova will produce a burst of neutrinos in several detectors worldwide. With reasonably high probability, the Earth will shadow the neutrino flux in one or more detectors. In such a case, for allowed oscillation…

Instrumentation and Methods for Astrophysics · Physics 2010-04-06 Kate Scholberg , Armin Burgmeier , Roger Wendell

Knowledge of the composition of the Earth's interior is highly relevant to many geophysical and geochemical problems. Neutrino oscillations are modified in a non-trivial way by the matter effects and can provide valuable and unique…

Recent measurements of the positron energy spectrum obtained from inverse beta decay interactions of reactor electron antineutrinos show an excess in the 4 to 6 MeV region relative to current predictions. First-principle calculations of…

Nuclear Experiment · Physics 2015-01-14 D. A. Dwyer , T. J. Langford

Nuclear reactors have served as the antineutrino source for many fundamental physics experiments. The techniques developed by these experiments make it possible to use these very weakly interacting particles for a practical purpose. The…

Nuclear Experiment · Physics 2008-12-18 N. S. Bowden

Every second greater than $10^{25}$ antineutrinos radiate to space from Earth, shining like a faint antineutrino star. Underground antineutrino detectors have revealed the rapidly decaying fission products inside nuclear reactors, verified…

Instrumentation and Detectors · Physics 2016-02-04 Shawn M. Usman , Glenn R. Jocher , Stephen T. Dye , William F. McDonough , John G. Learned

Nuclear reactors are strong, pure and well localized sources of electron antineutrinos with energies in the few MeV range. Therefore they provide a suitable environment to study neutrino properties, in particular neutrino oscillation…

High Energy Physics - Experiment · Physics 2017-05-01 Christian Buck
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