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Solar neutrino

Measurement of the B 8 solar neutrino flux in SNO plus with very low backgrounds

Measurement of the B 8 solar neutrino flux in SNO plus with very low backgrounds

... and solar neutrinos from Super Kamiokande (Super-K), led to the resolution of the solar neutrino problem and the initial determination of solar neutrino mixing parameters [7 – ...B ...

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The Particular Lines in the Solar Neutrino Energy Spectrum

The Particular Lines in the Solar Neutrino Energy Spectrum

... Apparently the (heep)-reaction is the single reaction whose input into solar neutrino yield can be measured separately. Therefore, it is interesting to estimate the (heep)-neutrino flux. For the ...

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Search for periodicities in the B8 solar neutrino flux measured by the Sudbury Neutrino Observatory

Search for periodicities in the B8 solar neutrino flux measured by the Sudbury Neutrino Observatory

... Because solar rotation should not produce variations in the solar nuclear fusion rate, nonstandard neutrino properties have been proposed as an ...a neutrino magnetic moment to rotating ...

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Determination of the νe and total B8 solar neutrino fluxes using the Sudbury Neutrino Observatory Phase I data set

Determination of the νe and total B8 solar neutrino fluxes using the Sudbury Neutrino Observatory Phase I data set

... B solar neutrino events within SNO’s 550-cm-radius fiducial volume the probability of more than one photon hitting a PMT is small, and errors on the modeling of these efficiencies are ...

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Short review on solar neutrinos experiments and search for sterile neutrinos with solar neutrino detectors

Short review on solar neutrinos experiments and search for sterile neutrinos with solar neutrino detectors

... all neutrino fluxes neatly and with small ...of solar neu- trino physics today; section 3 is devoted to the results obtained on 8 B neutrinos by Borexino, by KamLAND, and by the SNO and Super-KamiokaNDE ...

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Constraining the Hep Solar Neutrino and Diffuse Supernova Neutrino Background Fluxes With the Sudbury Neutrino Observatory

Constraining the Hep Solar Neutrino and Diffuse Supernova Neutrino Background Fluxes With the Sudbury Neutrino Observatory

... This section summarizes the results of the hep and DSNB counting experiment analysis, accounting for the variation in systematic parameters. The joint distributions obtained by sampling systematics are shown in Figures ...

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Tests of Lorentz invariance at the Sudbury Neutrino Observatory

Tests of Lorentz invariance at the Sudbury Neutrino Observatory

... Sudbury Neutrino Observatory, a kiloton-scale heavy water Cherenkov detector, are analyzed for possible violations of Lorentz symmetry in the neutrino ...the solar electron neutrino survival ...

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Neutrino Physics and Astrophysics with the JUNO Detector

Neutrino Physics and Astrophysics with the JUNO Detector

... in solar neutrino physics is the study of the transition region between the low energy vacuum oscillation and the higher energies, where the MSW mechanism ...Standard neutrino Interactions ...

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A Search for Muon Neutrino to Electron Neutrino Oscillations in the MINOS Experiment

A Search for Muon Neutrino to Electron Neutrino Oscillations in the MINOS Experiment

... The solar neutrino problem was not solved until approximately 30 years after the start of the Homestake ...in neutrino interactions produce while traveling in the ...atmospheric neutrino ...

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Constraints on neutrino lifetime from the Sudbury Neutrino Observatory

Constraints on neutrino lifetime from the Sudbury Neutrino Observatory

... finite neutrino lifetime k 2 , as defined in the previous ...rates, neutrino mixing parameters, and the nominal 8 B ...the solar neutrino signal were handled with a shift and refit ...

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Measurement Of 8b Solar Neutrinos In The Sno+ Water Phase And A Model Of Vacuum-Enhanced Neutrino Mixing

Measurement Of 8b Solar Neutrinos In The Sno+ Water Phase And A Model Of Vacuum-Enhanced Neutrino Mixing

... of solar neutrinos. The first is a measurement of the 8 B solar neutrino flux using a ...of solar neutrino elastic scattering events, owing primarily to the detector’s deep location, ...

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Antineutrino Oscillations in the Atmospheric Sector

Antineutrino Oscillations in the Atmospheric Sector

... ‘solar neutrino problem,’ and a number of neutrino experiments were built in the following years to solve ...a neutrino, and hence measured different parts of the solar neutrino ...

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Lower limits on the lifetime of massive neutrino radiative decay from the 2006 total solar eclipse

Lower limits on the lifetime of massive neutrino radiative decay from the 2006 total solar eclipse

... Solar neutrino production was simulated according to the “BP2000” Standard Solar Model (SSM) (Bahcall et ...the neutrino energy and the position of its production point in the core of the Sun ...

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Significance of neutrino-neutrino interaction in neutrino oscillation in core-collapse supernova

Significance of neutrino-neutrino interaction in neutrino oscillation in core-collapse supernova

... of neutrino with matter is studied with great interest and the effect is known as MSW effect [1, ...of solar neutrino ...of neutrino oscillation has been ...

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Solar fusion cross sections

Solar fusion cross sections

... the solar neutrino ...and solar models, can be probed with unprecedented preci- sion through neutrino-flux measurements and helioseis- ...the solar neutrino problem to particle ...

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Dialectic of homochirality

Dialectic of homochirality

... electron, neutrino and photon in the ground and excited states, as well as the parameters of more than one hundred ...of neutrino physics and the nature of the universal chiral factor, we hypothesized the ...

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Solar and atmospheric neutrino mass splitting with SMASH model

Solar and atmospheric neutrino mass splitting with SMASH model

... found that numerically SMASH model not only solves five fundamental problems but also the sixth problem “Vacuum Metastability” through the extended scalar sector and can predict ap- proximately correct atmospheric ...

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Evidence of electron neutrino appearance in a muon neutrino beam

Evidence of electron neutrino appearance in a muon neutrino beam

... We have studied the systematic uncertainties on the simulation of the SK event selection efficiency and re- construction using comparisons of data and MC control samples. The error on the FC event selection is estimated ...

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Observation of Electron Neutrino Appearance in a Muon Neutrino Beam

Observation of Electron Neutrino Appearance in a Muon Neutrino Beam

... OD. Neutrino events at SK are selected if the Cherenkov ring is consistent with an energy above 30 MeV in the ID with low activity in the OD to reject any entering background or exiting ...other neutrino ...

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Neutrino factory

Neutrino factory

... the depth of the tunnels, which has cost implications. The proposed decay ring is 1 300 m in circumference and accommodates the equally-spaced, 250 ns long, bunch trains with time intervals of at least 120 μs between the ...

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